diff --git a/plugins/org.eclipse.wst.common.ui/.classpath b/plugins/org.eclipse.wst.common.ui/.classpath
deleted file mode 100644
index 065ac06..0000000
--- a/plugins/org.eclipse.wst.common.ui/.classpath
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="output" path="bin"/>
-</classpath>
diff --git a/plugins/org.eclipse.wst.common.ui/.cvsignore b/plugins/org.eclipse.wst.common.ui/.cvsignore
deleted file mode 100644
index db7cdf2..0000000
--- a/plugins/org.eclipse.wst.common.ui/.cvsignore
+++ /dev/null
@@ -1,5 +0,0 @@
-bin
-ui.jar
-build.xml
-temp.folder
-org.eclipse.wst.common.ui_1.0.0.jar
diff --git a/plugins/org.eclipse.wst.common.ui/.project b/plugins/org.eclipse.wst.common.ui/.project
deleted file mode 100644
index 8f557ef..0000000
--- a/plugins/org.eclipse.wst.common.ui/.project
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>org.eclipse.wst.common.ui</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.pde.ManifestBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.pde.SchemaBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.eclipse.pde.PluginNature</nature>
-	</natures>
-</projectDescription>
diff --git a/plugins/org.eclipse.wst.common.ui/README.txt b/plugins/org.eclipse.wst.common.ui/README.txt
deleted file mode 100644
index 4fc93df..0000000
--- a/plugins/org.eclipse.wst.common.ui/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-UI Utility classes for actions, drag'n'drop and wizards.
\ No newline at end of file
diff --git a/plugins/org.eclipse.wst.common.ui/build.properties b/plugins/org.eclipse.wst.common.ui/build.properties
deleted file mode 100644
index 89adbc5..0000000
--- a/plugins/org.eclipse.wst.common.ui/build.properties
+++ /dev/null
@@ -1,6 +0,0 @@
-bin.includes = plugin.properties,\
-               plugin.xml,\
-               ui.jar
-jars.compile.order = ui.jar
-source.ui.jar = src/
-output.ui.jar = bin/
diff --git a/plugins/org.eclipse.wst.common.ui/plugin.properties b/plugins/org.eclipse.wst.common.ui/plugin.properties
deleted file mode 100644
index eb3402d..0000000
--- a/plugins/org.eclipse.wst.common.ui/plugin.properties
+++ /dev/null
@@ -1,132 +0,0 @@
-! SelectSingleFilePage and SelectMultiFilePage
-_UI_LABEL_SOURCE_FILES   = Workbench Files
-_UI_LABEL_SELECTED_FILES = Selected Files
-
-_UI_IMPORT_BUTTON          = Import Files...
-_UI_IMPORT_BUTTON_TOOL_TIP = Import files from file system
-
-
-! SelectMultiFilePage
-! NOTE TO TRANSLATOR: the following three lines refers to _UI_LABEL_SELECTED_FILES label above
-_UI_ADD_BUTTON_TOOL_TIP    = Add files to Selected Files list.
-_UI_REMOVE_BUTTON_TOOL_TIP = Remove files from Selected Files list.
-_UI_REMOVE_ALL_BUTTON_TOOL_TIP =  Remove all files from Selected Files list.
-
-! NOTE TO TRANSLATOR: No translation needed of following three lines
-_UI_ADD_BUTTON             = >
-_UI_REMOVE_BUTTON          = <
-_UI_REMOVE_ALL_BUTTON      = <<
-
-! SelectJavaProjectView
-_UI_LABEL_CHOOSE_FOLDER = Select a project or folder:
-
-! SelectJavaProjectDialog
-_UI_LABEL_FOLDER_SELECTION = Container Selection
-
-! TextViewerOperationAction
-_UI_MENU_COPY         = &Copy
-_UI_MENU_CUT          = Cu&t
-_UI_MENU_DELETE       = Delete
-_UI_MENU_PASTE        = &Paste
-_UI_MENU_PREFIX       = Prefix
-_UI_MENU_REDO         = Redo
-_UI_MENU_SELECT_ALL   = Select All
-_UI_MENU_SHIFT_LEFT   = Shift Left
-_UI_MENU_SHIFT_RIGHT  = Shift Right
-_UI_MENU_STRIP_PREFIX = Strip Prefix
-_UI_MENU_UNDO         = Undo
-
-! SourceViewerGotoLineAction
-_UI_MENU_GOTO_LINE           = Go To Line...
-_UI_GOTO_LINE_DIALOG_TITLE   = Go To Line
-_UI_GOTO_LINE_DIALOG_TEXT    = Enter Line Number
-
-_UI_FILE_CHANGED_TITLE = File Changed
-_UI_FILE_DELETED_SAVE_CHANGES = The file has been deleted from the file system. Do you want to save your changes or close the editor without saving?
-_UI_FILE_DELETED_EDITOR_CLOSED = The file has been deleted from the file system. This editor will be closed.
-_UI_FILE_CHANGED_LOAD_CHANGES = The file has been changed on the file system. Do you want to load the changes?
-_UI_SAVE_BUTTON = Save
-_UI_CLOSE_BUTTON = Close
-
-
-! XSL Prefererence
-_UI_XSLT_SELECT     = Select which element to use for your stylesheet
-_UI_XSLT_STYLESHEET = &Use <xsl:stylesheet>
-_UI_XSLT_TRANSFORM  = U&se <xsl:transform>
-
-! XSL Debug Prefererence
-_UI_XSL_DEBUG_SELECT_LAUNCHER = Set the default XSL launcher for the XSL Debugging and Transformation tool
-_UI_XSL_DEBUG_LOCAL           = &XSL application
-_UI_XSL_DEBUG_REMOTE          = XS&L remote application
-_UI_XSL_TILE_EDITOR           = &Show all debugging files in a tile editor
-_UI_XSL_DEBUG_AND_TRANSFORM   = &Run transformation and open a debugging session
-_UI_XSL_CONTEXT_URI           = Context Path 
-_UI_XSL_CONTEXT               = Specify a &context path for resolving URIs in xsl:import, xsl:include or document()
-
-
-_UI_OVERRIDE_FILE    = Overwrite existing files
-_UI_JAVA_EXIST_FILE1 = The following Java classes already exist.
-_UI_JAVA_EXIST_FILE2 = Do you want to overwrite the existing file?
-      
-! some options strings common to several plugins
-_UI_ERROR_CREATING_FILE_TITLE = Error Creating File
-_UI_ERROR_CREATING_FILE_SHORT_DESC = Error creating file "{0}"
-_UI_ERROR_CREATING_FILE_LONG_DESC = An error occured while attempting to create the file "{0}".
-_UI_PARENT_FOLDER_IS_READ_ONLY = The parent directory "{0}" is read only.
-_UI_UNKNOWN_ERROR_WITH_HINT = Unknown error. Ensure that the parent directory "{0}" is writeable.
-_UI_UNKNOWN_ERROR = Unknown error. Ensure that the parent directory "{0}" is writeable.
-
-! usage - this label is followed by two radio button options for the file location
-_UI_LABEL_INCLUDE_URL_FILE = Select file location
-_UI_RADIO_FILE             = Workbench projects
-_UI_RADIO_URL              = HTTP
-
-!======================================================================================
-!
-! Here is the list of Error string that have message IDs - make sure they are unique
-!  Range for b2bgui messageIDs: IWAX1201 - IWAX1400
-!
-!======================================================================================
-
-_ERROR_THE_CONTAINER_NAME = The specified container must exist in the workspace and its path must start at the workspace root.
-
-_ERROR_LOCAL_LOCATION     = The local location of this container cannot be resolved.
-_ERROR_NOT_JAVA_PROJECT   = The specified project is not a Java project.
-
-!NOTE TO TRANSLATOR: this error message text is followed by a message from another plugin
-_ERROR_INVALID_JAVA_PACKAGE = IWAX1201E Invalid package name error:
-
-!NOTE TO TRANSLATOR: (_ERROR_BAD_FILENAME_EXTENSION + string + _UI_LABEL_OR + string) or (_ERROR_BAD_FILENAME_EXTENSION)
-_ERROR_BAD_FILENAME_EXTENSION         = The file name must end with
-_ERROR_FILE_ALREADY_EXISTS            = The same name already exists.
-
-_ERROR_CONTAINER_NOT_JAVA_BUILDPATH = The container is not a Java source folder for this project
-_ERROR_USE_PROJECT_JAVA_SOURCE_FOLDER = The project is not on the build path.  Select a Java source folder for the project.
-
-_UI_ERROR             = Error
-
-!NOTE TO TRANSLATOR: this warning message text is followed by a message from another plugin
-_WARN_INVALID_JAVA_PACKAGE = Invalid package name warning:
-
-_ERROR_ROOT_ELEMENT = The XML schema does not contain any global elements that can be used as a root element.
-_ERROR_SAVING_FILE = Error saving file "{0}"
-
-! File Validator
-_UI_ERROR_VALIDATE_FAIL_TITLE = Failed to check out necessary files
-_UI_ERROR_VALIDATE_FAIL_MESSAGE = Generation failed. Necessary files could not be checked out. 
-
-! PropertyDirtyChangeListener and PropertyResourceChangeListener
-_UI_ERROR_VALIDATE_EDIT_FAIL_ONE_FILE = Error
-
-ExampleProjectCreationWizard.title=New Example Project
-ExampleProjectCreationWizard.op_error.title=Project Creation Failed
-ExampleProjectCreationWizard.op_error.message=Project could not be created.
-
-ExampleProjectCreationWizard.overwritequery.title=Overwrite
-ExampleProjectCreationWizard.overwritequery.message=Do you want to overwrite {0}?
-
-
-ExampleProjectCreationOperation.op_desc=Creating example projects...
-ExampleProjectCreationOperation.op_desc_proj=Configuring project...
-
-ExampleProjectCreationWizardPage.error.alreadyexists=Project already exists.
diff --git a/plugins/org.eclipse.wst.common.ui/plugin.xml b/plugins/org.eclipse.wst.common.ui/plugin.xml
deleted file mode 100644
index 4bcd4f9..0000000
--- a/plugins/org.eclipse.wst.common.ui/plugin.xml
+++ /dev/null
@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<?eclipse version="3.0"?>
-<plugin
-   id="org.eclipse.wst.common.ui"
-   name="Eclipse Base UI extensions"
-   version="1.0.0"
-   provider-name="Eclipse.org"
-   class="org.eclipse.wst.common.ui.UIPlugin">
-
-   <runtime>
-      <library name="ui.jar">
-         <export name="*"/>
-      </library>
-   </runtime>
-   <requires>
-      <import plugin="org.eclipse.core.runtime.compatibility"/>
-      <import plugin="org.eclipse.ui.ide"/>
-      <import plugin="org.eclipse.ui.views"/>
-      <import plugin="org.eclipse.jface.text"/>
-      <import plugin="org.eclipse.ui.workbench.texteditor"/>
-      <import plugin="org.eclipse.ui.editors"/>
-      <import plugin="org.eclipse.ui"/>
-      <import plugin="org.eclipse.core.runtime"/>
-      <import plugin="org.eclipse.core.resources"/>
-   </requires>
-
-  <extension point="org.eclipse.ui.newWizards">
-      <category id="org.eclipse.wst.xml.samples" name="XML" 
-         parentCategory="org.eclipse.ui.Examples" /> 
-  </extension>
-
-</plugin>
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/ImageFactory.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/ImageFactory.java
deleted file mode 100644
index 0aa8f5a..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/ImageFactory.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui;
-
-import java.util.Hashtable;
-
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.ImageData;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.ui.internal.ide.misc.OverlayIcon;
-import org.eclipse.ui.internal.misc.OverlayComposite;
-
-public class ImageFactory
-{                                
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  public static final int TOP_LEFT = 1;
-  public static final int TOP_RIGHT = 2;
-  public static final int BOTTOM_LEFT = 3;
-  public static final int BOTTOM_RIGHT = 4;     
-
-  protected static final int[][] OVERLAY_COORDINATE = {{0,0},{0,2},{2,0},{2,2}};
-
-  protected Hashtable compositeImageTable = new Hashtable();
-
-  public ImageFactory()
-  {
-  }
-
-  public Image createCompositeImage(Image a, Image b)
-  {
-    String key = a + "*" + b;
-    Image result = (Image)compositeImageTable.get(key);
-    if (result == null)
-    {
-      OverlayComposite composite = new OverlayComposite(a.getImageData());
-      composite.addForegroundImage(b.getImageData());
-      result = composite.createImage();
-      compositeImageTable.put(key, result);
-    }
-    return result;
-  }
-
-  public Image createCompositeImage(Image base, Image overlay, int overlayPosition)
-  {                                                   
-    String key = base + "*" + overlay + "*" + overlayPosition;
-    Image result = (Image)compositeImageTable.get(key);
-    if (result == null)
-    {
-      ImageDescriptor overlays[][] = new ImageDescriptor[3][3]; 
-      int[] coord = OVERLAY_COORDINATE[overlayPosition];
-      overlays[coord[1]][coord[0]] = new ImageBasedImageDescriptor(overlay);
-      OverlayIcon icon = new OverlayIcon(new ImageBasedImageDescriptor(base), overlays, new Point(16, 16));
-      result = icon.createImage();
-      compositeImageTable.put(key, result);
-    }
-    return result;
-  }  
-
-
-  public static ImageDescriptor createImageDescriptorWrapper(Image image)
-  {
-    return new ImageBasedImageDescriptor(image);
-  }
-
-
-  protected static class ImageBasedImageDescriptor extends ImageDescriptor
-  {
-    protected Image image;
-
-    public ImageBasedImageDescriptor(Image image)
-    {
-      this.image = image;
-    }                    
-
-    public ImageData getImageData()
-    {
-      return image.getImageData();
-    }
-  }  
-}
-
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/OverlayIconManager.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/OverlayIconManager.java
deleted file mode 100644
index a7b7746..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/OverlayIconManager.java
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui;
-
-import org.eclipse.core.resources.*;
-//import org.eclipse.jface.resource.*;
-import org.eclipse.jface.viewers.*;
-//import org.eclipse.swt.events.*;
-import org.eclipse.swt.graphics.*; 
-import org.eclipse.swt.widgets.Display;
-import java.util.*;
- 
-/**         
- * This class used to track the icon overlays that should be used to decorate the icons in a view.  
- * Clients should implement the method 'locateObjectForOffset()' that will be used to associate a model object with each marker.
- * When markers are changed, a table of objects -> markers is maintained.  When the time comes to display the object in a view
- * the client can call 'getOverlayImageForObject()' to determine the annotation image that should be used when displaying the object.
- */
-public abstract class OverlayIconManager
-{ 
-	public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-	protected IResource resource;
-	protected IWorkspace workspace;    
-	protected Hashtable hashtable = new Hashtable();
-	protected ResourceChangeListener resourceChangeListener = new ResourceChangeListener();
-	protected List viewerList = new Vector();     
- 
-	// todo... get images for these other kinds of markers
-	//                                        
-	protected static final Image taskOverlayImage = null; //B2BGUIPlugin.getInstance().getImage("icons/error-overlay.gif");
-	protected static final Image bookmarkOverlayImage = null; //B2BGUIPlugin.getInstance().getImage("icons/error-overlay.gif");
-	protected static final Image problemInfoOverlayImage = null; //B2BGUIPlugin.getInstance().getImage("icons/error-overlay.gif");
-// TODO protected static final Image problemWarningOverlayImage = B2BGUIPlugin.getInstance().getImage("icons/warning-overlay.gif");
-	protected static final Image problemWarningOverlayImage = null;
-// TODO protected static final Image problemErrorOverlayImage = B2BGUIPlugin.getInstance().getImage("icons/error-overlay.gif");
-	protected static final Image problemErrorOverlayImage = null;
-
-	/**
-	 * Internal resource change listener.
-	 */
-	class ResourceChangeListener implements IResourceChangeListener 
-	{
-		protected boolean needsUpdate;
-
-		public void resourceChanged(IResourceChangeEvent e) 
-		{	      
-			//if (e.getResource() == resource)
-			{
-				if (!needsUpdate)
-				{           
-					needsUpdate = true;
-					Runnable delayedUpdate = new Runnable()
-					{
-						public void run()
-						{
-							doUpdate();
-						}
-					}; 
-
-					// It seems like this current dislay is actually coming back null sometimes.
-					// Without this test we get an occasional NPE logged (defect 187099).
-					if (Display.getCurrent() != null)
-					{ 
-						Display.getCurrent().asyncExec(delayedUpdate);
-					}
-				}             
-			}
-		}
-
-		public void doUpdate()
-		{              
-			needsUpdate = false;
-			update();
-		}
-	};   
-                                                        
-
-	public OverlayIconManager()
-	{
-	}       
-
-
-	public void setResource(IResource newResource)
-	{
-		this.resource = newResource; 
-		setWorkspace(newResource != null ? newResource.getWorkspace() : null);
-	}     
-
-              
-	// I'm not sure why there can be more than 1 workspace.... do I misunderstand something?
-	protected void setWorkspace(IWorkspace newWorkspace)
-	{
-		if (workspace != null && workspace != newWorkspace)
-		{
-			workspace.removeResourceChangeListener(resourceChangeListener);
-		} 
-		if (newWorkspace != null)
-		{
-			newWorkspace.addResourceChangeListener(resourceChangeListener);
-		}
-		workspace = newWorkspace;
-	}
-
-  
-	//
-	public IResource getResource()
-	{
-		return resource;
-	}       
-
-	public void addViewer(Viewer viewer)
-	{
-		viewerList.add(viewer);
-	}                 
-
-	public void removeViewer(Viewer viewer)
-	{
-		viewerList.remove(viewer);
-	}      
-
-	protected void updateListeners()
-	{
-		for (Iterator i = viewerList.iterator(); i.hasNext(); )
-		{
-			Viewer viewer = (Viewer)i.next();
-
-			// Make sure the viewer is not disposed before calling refresh on it
-			if ( viewer.getControl() != null && 
-					!viewer.getControl().isDisposed() )
-			{
-				viewer.refresh();
-			}
-		}
-	}
-  
-	public void update()
-	{   
-		// if resource is null, do nothing                        
-		if (resource == null)
-			return;
-      
-		try
-		{                                                                         
-			hashtable = new Hashtable();                  
-			IMarker[] markers = resource.findMarkers(IMarker.MARKER, true, IResource.DEPTH_ZERO);
-			for (int i = 0 ; i < markers.length; i++)
-			{       
-				IMarker marker = markers[i];
-				Object object = locateObjectForMarker(marker);
-				Object key = object != null ? getKeyForObject(object) : null;
-				if (key != null)
-				{                     
-					hashtable.put(key, marker);
-				}
-			}   
-		}
-		catch (Exception e)
-		{   
-// TODO			B2BGUIPlugin.getPlugin().getMsgLogger().writeCurrentThread(); 
-		}
-		updateListeners();
-	}
-
-
-	protected abstract Object locateObjectForOffset(int offset);
-                                                          
-	protected Object locateObjectForMarker(IMarker marker)
-	{ 
-		Object result = null;
-		int offset = marker.getAttribute(IMarker.CHAR_START, -1);
-		if (offset != -1)
-		{
-			result = locateObjectForOffset(offset);
-		}
-		return result;
-	}    
-
-
-	protected Object getKeyForObject(Object object)
-	{     
-		return object;
-	}    
-
-                                                   
-	public Image getOverlayImageForObject(Object object)
-	{ 
-		Image result = null;                                          
-		try
-		{
-			IMarker marker = getMarkerForObject(object);
-			if (marker != null)
-			{          
-				if (marker.isSubtypeOf(IMarker.TASK)) 
-				{
-					result= taskOverlayImage;
-				} 
-				else if (marker.isSubtypeOf(IMarker.BOOKMARK)) 
-				{
-					result = bookmarkOverlayImage;
-				}
-				else if (marker.isSubtypeOf(IMarker.PROBLEM))
-				{
-					switch (marker.getAttribute(IMarker.SEVERITY, IMarker.SEVERITY_INFO)) 
-					{                                 
-						case IMarker.SEVERITY_INFO:     { result = problemInfoOverlayImage; break; }
-						case IMarker.SEVERITY_WARNING:  { result = problemWarningOverlayImage; break; }
-						case IMarker.SEVERITY_ERROR:    { result = problemErrorOverlayImage; break; }
-					}			
-				}     
-			}
-		}
-		catch (Exception e)
-		{
-		}
-		return result;
-	}  
-
-
-	public IMarker getMarkerForObject(Object object)
-	{           
-		IMarker result = null;
-		Object key = object != null ? getKeyForObject(object) : null;
-		if (key != null)
-		{                     
-			result = (IMarker)hashtable.get(key);
-		}         
-		return result;
-	}       
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/UIPlugin.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/UIPlugin.java
deleted file mode 100644
index b85612f..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/UIPlugin.java
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui;
-
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.text.MessageFormat;
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-
-import org.eclipse.core.resources.IWorkspace;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.IPluginDescriptor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.resource.ImageRegistry;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.ui.plugin.AbstractUIPlugin;
-
-
-
-/**
- * The main plugin class to be used in the desktop.
- */
-public class UIPlugin extends AbstractUIPlugin {
-	//The shared instance.
-	private static UIPlugin plugin;
-	//Resource bundle.
-  	// dmw 11/15 private field never read locally
-	//private ResourceBundle resourceBundle;
-	
-	/**
-	 * The constructor.
-	 */
-	public UIPlugin(IPluginDescriptor descriptor) {
-		super(descriptor);
-		plugin = this;
-		try {
-		  	// dmw 11/15 private field never read locally
-			ResourceBundle resourceBundle = descriptor.getResourceBundle();
-		} catch (java.util.MissingResourceException exception) {
-			//TODO... log an error message		
-			//resourceBundle = null;
-		}
-	}
-
-	/**
-	 * Returns the shared instance.
-	 */
-	public static UIPlugin getDefault() {
-		return plugin;
-	}
-
-	/**
-	 * Returns the workspace instance.
-	 */
-	public static IWorkspace getWorkspace() {
-		return ResourcesPlugin.getWorkspace();
-	}
-
-	/**
-	 * Returns the string from the plugin's resource bundle,
-	 * or 'key' if not found.
-	 */
-	public static String getResourceString(String key) {
-		ResourceBundle bundle= UIPlugin.getDefault().getResourceBundle();
-		try {
-			return bundle.getString(key);
-		} catch (MissingResourceException e) {
-			return key;
-		}
-	}
-
-	/**
-	 * This gets the string resource and does one substitution.
-	 */
-	public String getString(String key, Object s1)
-	{
-	  return MessageFormat.format(getResourceString(key), new Object [] { s1 });
-	}
-
-	/**
-	 * This gets the string resource and does two substitutions.
-	 */
-	public String getString(String key, Object s1, Object s2)
-	{
-	  return MessageFormat.format(getResourceString(key), new Object [] { s1, s2 });
-	}     
-	
-	/**
-	 * Returns the plugin's resource bundle,
-	 */
-	public ResourceBundle getResourceBundle() {
-		try {
-			return Platform.getResourceBundle(plugin.getBundle());
-		} catch (MissingResourceException x) {
-			x.printStackTrace();
-		}
-		return null;
-	}
-
-	public ImageDescriptor getImageDescriptor(String name) {
-		try {
-			URL url= new URL(getBundle().getEntry("/"), name);
-			return ImageDescriptor.createFromURL(url);
-		} catch (MalformedURLException e) {
-			return ImageDescriptor.getMissingImageDescriptor();
-		}
-	}
-	
-    public Image getImage(String iconName)
-    {
-      ImageRegistry imageRegistry = getImageRegistry();
-      
-      if (imageRegistry.get(iconName) != null)
-      {
-        return imageRegistry.get(iconName);
-      }
-      else
-      {
-        imageRegistry.put(iconName, ImageDescriptor.createFromFile(getClass(), iconName));
-        return imageRegistry.get(iconName);
-      }
-    }
-    
-    public static String getPluginId() {
-		return getDefault().getBundle().getSymbolicName();
-	}	
-
-	public static void log(IStatus status) {
-		getDefault().getLog().log(status);
-	}
-
-	public static void log(String message, Throwable e) {
-		log(new Status(IStatus.ERROR, getPluginId(), IStatus.ERROR, message, e));
-	}
-	
-	public static void log(String message) {
-		log(new Status(IStatus.ERROR, getPluginId(), IStatus.ERROR, message, null));
-	}
-
-	public static void log(Throwable e) {
-		log(new Status(IStatus.ERROR, getPluginId(), IStatus.ERROR, e.getLocalizedMessage(), e));
-	}
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/WindowUtility.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/WindowUtility.java
deleted file mode 100644
index 532e260..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/WindowUtility.java
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui;
-
-import java.util.Iterator;
-import java.util.List;
-import java.util.Vector;
-
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.MultiStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.jface.dialogs.ErrorDialog;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.swt.widgets.Shell;
-
-public class WindowUtility
-{
-	public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-	public static Object getSelection(ISelection selection)
-	{
-		if (selection == null)
-		{
-			return null;
-		} // end of if ()
-
-		Object result = null;
-		if (selection instanceof IStructuredSelection)
-		{
-			 IStructuredSelection es= (IStructuredSelection)selection;
-			 Iterator i= es.iterator();
-			 if (i.hasNext())
-			 {
-				 result= i.next();
-			 }
-		}                     
-		return result;
-	}
-
-	public static List getSelectionList(ISelection selection)
-	{
-		List result = null;
-		if (selection != null)
-		{
-			if (selection instanceof IStructuredSelection)
-			{
-				IStructuredSelection es= (IStructuredSelection)selection;
-				result = new Vector();
-				for (Iterator i= es.iterator(); i.hasNext(); )
-				{
-					result.add(i.next());
-				}
-			}
-		}                     
-		return result;
-	} 
-
-	public static void openErrorCreatingFile(Shell shell, IResource resource)
-	{                   
-		 String title = null;
-		 String briefMessage = null;
-		 String reason = null;
-		 String details = null;
-
-//	KCPort TODO
-//		 title = B2BGUIPlugin.getInstance().getString("_UI_ERROR_CREATING_FILE_TITLE");
-//		 briefMessage = B2BGUIPlugin.getInstance().getString("_UI_ERROR_CREATING_FILE_SHORT_DESC", resource.getName());
-//		 details = B2BGUIPlugin.getInstance().getString("_UI_ERROR_CREATING_FILE_LONG_DESC", resource.getLocation().toOSString()); 
-//      
-//		 IResource parent = resource.getParent();     
-//		 if (parent != null) 
-//		 {                   
-//			 if (parent.isReadOnly())
-//			 {
-//				 reason = B2BGUIPlugin.getInstance().getString("_UI_PARENT_FOLDER_IS_READ_ONLY", parent.getName());     
-//			 }
-//			 else
-//			 {
-//				 // on windows the isReadOnly() = false for read only shared directory... so we give a hint
-//				 reason = B2BGUIPlugin.getInstance().getString("_UI_UNKNOWN_ERROR_WITH_HINT", parent.getName());  
-//			 }
-//		 } 
-//
-//		 if (reason == null)
-//		 {
-//			 reason = B2BGUIPlugin.getInstance().getString("_UI_UNKNOWN_ERROR");
-//		 }
-
-		 openError(shell, title, briefMessage, reason, details);
-	}      
-
-	public static void openError(Shell shell, String title, String briefMessage, String reason, String detailedMessage)
-	{
-		ErrorDialog.openError(shell, title, briefMessage, createStatus(reason, detailedMessage));                                  
-	}      
-
-	private static IStatus createStatus(String reason, String msg)
-	{
-// KCPort TODO
-//	  String pluginId = B2BGUIPlugin.getInstance().getDescriptor().getUniqueIdentifier();
-	  String pluginId = "";
-		MultiStatus multiStatus = new MultiStatus(pluginId, 0, reason, null);
-		Status status = new Status(IStatus.ERROR, pluginId, 0, msg, null);
-		multiStatus.add(status);
-		return multiStatus;
-	}
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/ActionHandlerListener.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/ActionHandlerListener.java
deleted file mode 100644
index 0ff85b0..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/ActionHandlerListener.java
+++ /dev/null
@@ -1,325 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.actionhandler;
-
-import java.util.ArrayList;
-
-import org.eclipse.jface.action.MenuManager;
-import org.eclipse.jface.window.ApplicationWindow;
-import org.eclipse.swt.events.MenuEvent;
-import org.eclipse.swt.events.MenuListener;
-import org.eclipse.swt.widgets.Combo;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.ui.IActionBars;
-import org.eclipse.ui.IPartListener;
-import org.eclipse.ui.IWorkbenchActionConstants;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.IWorkbenchPartSite;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PlatformUI;
-import org.eclipse.ui.actions.ActionFactory;
-import org.eclipse.ui.internal.PartSite;
-import org.eclipse.wst.common.ui.actionhandler.action.CopyAction;
-import org.eclipse.wst.common.ui.actionhandler.action.CutAction;
-import org.eclipse.wst.common.ui.actionhandler.action.EditAction;
-import org.eclipse.wst.common.ui.actionhandler.action.PasteAction;
-
-
-
-public class ActionHandlerListener implements IPartListener, MenuListener
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  
-  /**
-   * Constructor for ActionHandlerListener.
-   */
-  public ActionHandlerListener()
-  {
-    super();
-    createEditActions();
-  }
-
-  /**
-   * Method connectPart.  This call registers your part to the actionhandler listener
-   * if it hasn't been registered already and hooks up the generic cut/copy/paste action handlers.
-   * Invoke this method from the init() routine of your #IViewPart or #IEditorPart if you do not
-   * have any custom cut/copy/paste action handlers.
-   * 
-   * If you have a customized cut/copy/paste action handlers, invoke this method after you
-   * have finished your custom processing to add/remove your actionhandlers.
-   * 
-   * @param part - the workbench part that you would like to connect the generic cut/copy/paste handlers
-   */
-  static public void connectPart(IWorkbenchPart part)
-  {
-    getInstance().connectWorkbenchPart(part);
-  }
-
-  static protected ActionHandlerListener actionHandlerListener;
-  static protected ActionHandlerListener getInstance()
-  {
-		if (actionHandlerListener == null)
-		{
-			actionHandlerListener = new ActionHandlerListener();
-		}
-    return actionHandlerListener;
-  }
-  
-  
-  
-  protected ArrayList workbenchWindows = new ArrayList();
-  public void listenToWorkbenchWindow(IWorkbenchWindow workbenchWindow)
-  {
-    if (!workbenchWindows.contains(workbenchWindow))
-    {
-      workbenchWindows.add(workbenchWindow);
-      workbenchWindow.getPartService().addPartListener(this);
-      MenuManager editMenu = (MenuManager) ((ApplicationWindow)workbenchWindow).getMenuBarManager().findMenuUsingPath(IWorkbenchActionConstants.M_EDIT);
-      if (editMenu != null)
-        editMenu.getMenu().addMenuListener(this);
-    }
-  }
-  
-  protected void createEditActions()
-  {
-    cut = new CutAction();
-    copy = new CopyAction();
-    paste = new PasteAction();
-  }
-  
-  protected IActionBars getActionBars(IWorkbenchPart part)
-  {
-    IActionBars actionBars = null;
-    if (part != null)
-    {
-      IWorkbenchPartSite partSite = part.getSite();
-      if (partSite instanceof PartSite)
-      {
-        actionBars = ((PartSite)partSite).getActionBars();
-      }
-    }
-    return actionBars;
-  }
-
-  /**
-   * Method connectWorkbenchPart.  Ensure we are already listening to the workbenchwindow,
-   * register the part's id and then connect the cut/copy/paste actions
-   * @param part
-   */
-  public void connectWorkbenchPart(IWorkbenchPart part)
-  {
-    IWorkbenchWindow wbw = part.getSite().getWorkbenchWindow();
-    listenToWorkbenchWindow(wbw);
-    registerPartId(part);
-    connectCutCopyPasteActions(part);
-  }
-
-  /**
-   * Method isRegisteredPart.  Returns whether the part has already been
-   * registered as being a candidate for the generic cut/copy/paste actions.
-   * 
-   * @param part
-   * @return boolean
-   */
-  public boolean isRegisteredPart(IWorkbenchPart part)
-  {
-    String partId = part.getSite().getId();
-    return registeredParts.contains(partId);
-  }
-    
-  protected ArrayList registeredParts = new ArrayList();
-  protected void registerPartId(IWorkbenchPart part)
-  {
-    if (!isRegisteredPart(part))
-    {
-      String partId = part.getSite().getId();
-      registeredParts.add(partId);
-    }
-  }
-  
-  /**
-   * Method connectCutCopyPasteActions.  Connect the cut/copy/paste actions
-   * to the workbench part.
-   * 
-   * @param part
-   */
-  public void connectCutCopyPasteActions(IWorkbenchPart part)
-  {
-    IActionBars actionBars = getActionBars(part);
-    if (actionBars != null)
-    {
-      part.getSite().getKeyBindingService().registerAction(cut);
-      part.getSite().getKeyBindingService().registerAction(copy);
-      part.getSite().getKeyBindingService().registerAction(paste);
-      //connectCutCopyPasteActions(actionBars);
-    }
-  }
-  
-  
-  /**
-   * Method connectCutCopyPasteActions.  Only set the actionhandlers if
-   * there isn't one active for the appropriate action.
-   * 
-   * @param actionBars
-   */
-  public void connectCutCopyPasteActions(IActionBars actionBars)
-  {
-    if (actionBars.getGlobalActionHandler(ActionFactory.CUT.getId()) == null)
-    {
-      actionBars.setGlobalActionHandler(ActionFactory.CUT.getId(), cut);
-    }
-    if (actionBars.getGlobalActionHandler(ActionFactory.COPY.getId()) == null)
-    {
-      actionBars.setGlobalActionHandler(ActionFactory.COPY.getId(), copy);
-    }
-    if (actionBars.getGlobalActionHandler(ActionFactory.PASTE.getId()) == null)
-    {
-      actionBars.setGlobalActionHandler(ActionFactory.PASTE.getId(), paste);
-    }
-    enableActions();
-    actionBars.updateActionBars();  
-  }
-
-  protected IWorkbenchPart getWorkbenchPart()
-  {
-    IWorkbenchWindow wbw = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
-    if (wbw == null)
-      return null;
-      
-    IWorkbenchPage wbp = wbw.getActivePage();
-    if (wbp == null)
-      return null;
-      
-    return wbp.getActivePart();
-  }
-      
-  protected void updateActions()
-  {
-    IWorkbenchPart part = getWorkbenchPart();
-    if (part != null &&
-        isRegisteredPart(part))
-    {
-      IActionBars actionBars = getActionBars(part);
-      
-      Control focusControl = cut.getFocusControl();
-      boolean enable = true;
-      if (isValidFocusControl() &&
-          actionBars != null)
-      {
-        String clipboardText = paste.getClipboardText();
-        String selectionText = copy.getSelectionText();
-        boolean isReadOnly = paste.isReadOnlyFocusControl();
-        boolean clipboardNotEmpty = clipboardText != null && !clipboardText.equals("");
-        boolean textSelected = selectionText != null && !selectionText.equals("");
-        
-        cut.setEnabled(!isReadOnly && textSelected);
-        copy.setEnabled(textSelected && !(focusControl instanceof Combo && isReadOnly));
-        paste.setEnabled(!isReadOnly && clipboardNotEmpty);
-      }
-      else
-      {
-        cut.setEnabled(false);
-        copy.setEnabled(false);
-        paste.setEnabled(false);
-      }      
-      actionBars.updateActionBars();     
-    }
-  }
-  
-  protected boolean isValidFocusControl()
-  {
-    // delgate to one of the edit actions
-    return cut.isValidFocusControl();
-  }
-  
-  protected void enableActions()
-  {
-    cut.setEnabled(true);
-    copy.setEnabled(true);
-    paste.setEnabled(true);
-  }    
- 
-  /**
-   * Connect the cut/copy/paste actions if a registered part is activated.
-   * 
-   * @see IPartListener#partActivated(IWorkbenchPart)
-   */
-  public void partActivated(IWorkbenchPart part)
-  {
-    if (isRegisteredPart(part))
-    {
-//      System.out.println("registered part activated" + part);
-      connectCutCopyPasteActions(part);
-    }
-  }
-
-  protected EditAction cut,copy,paste;
-
-  /**
-   * @see IPartListener#partBroughtToTop(IWorkbenchPart)
-   */
-  public void partBroughtToTop(IWorkbenchPart part)
-  {
-  }
-  /**
-   * @see IPartListener#partClosed(IWorkbenchPart)
-   */
-  public void partClosed(IWorkbenchPart part)
-  {
-  }
-  /**
-   * @see IPartListener#partDeactivated(IWorkbenchPart)
-   */
-  public void partDeactivated(IWorkbenchPart part)
-  {
-  }
-  /**
-   * @see IPartListener#partOpened(IWorkbenchPart)
-   */
-  public void partOpened(IWorkbenchPart part)
-  {
-  }
-
-
-  /**
-   * If the menu is hidden on a registered part, then renable all actions.  This
-   * takes away the need for us to monitor the control traversal.  If the individual
-   * action isn't applicable when it is invoked, the action becomes a no op.
-   * @see MenuListener#menuHidden(MenuEvent)
-   */
-  public void menuHidden(MenuEvent e)
-  {
-    IWorkbenchPart part = getWorkbenchPart();
-    if (part != null &&
-        isRegisteredPart(part))
-    {
-      enableActions();
-   
-      IActionBars actionbars = getActionBars(part);
-      actionbars.updateActionBars();
-    }
-  }
-
-  /**
-   * Update the cut/copy/paste enablement (if a registered part is active) just
-   * before showing the edit menu.
-   * 
-   * @see MenuListener#menuShown(MenuEvent)
-   */
-  public void menuShown(MenuEvent e)
-  {
-    updateActions();
-  }
-
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/action/CopyAction.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/action/CopyAction.java
deleted file mode 100644
index e0e1a83..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/action/CopyAction.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.actionhandler.action;
-
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.widgets.Combo;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Text;
-import org.eclipse.ui.texteditor.IWorkbenchActionDefinitionIds;
-
-public class CopyAction extends EditAction
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-
-  /* (non-Javadoc)
-   * @see org.eclipse.jface.action.IAction#getActionDefinitionId()
-   */
-  public String getActionDefinitionId()
-  {
-    return IWorkbenchActionDefinitionIds.COPY;
-  }
-
-  public void run()
-  {
-    Control control = getFocusControl();
-    if (control instanceof Text)
-    {
-      ((Text)control).copy();
-    }
-    else if (control instanceof StyledText)
-    {
-      ((StyledText)control).copy();
-    }
-    else if (control instanceof Combo)
-    {
-      ((Combo)control).copy();
-    }
-  }
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/action/CutAction.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/action/CutAction.java
deleted file mode 100644
index 4433fb2..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/action/CutAction.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.actionhandler.action;
-
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.widgets.Combo;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Text;
-import org.eclipse.ui.texteditor.IWorkbenchActionDefinitionIds;
-
-public class CutAction extends EditAction
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-
-  /* (non-Javadoc)
-   * @see org.eclipse.jface.action.IAction#getActionDefinitionId()
-   */
-  public String getActionDefinitionId()
-  {
-    return IWorkbenchActionDefinitionIds.CUT;
-  }
-
-  public void run()
-  {
-    Control control = getFocusControl();
-    if (control instanceof Text)
-    {
-      ((Text)control).cut();
-    }
-    if (control instanceof StyledText)
-    {
-      ((StyledText)control).cut();
-    }
-    if (control instanceof Combo)
-    {
-      ((Combo)control).cut();
-    }
-  }  
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/action/EditAction.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/action/EditAction.java
deleted file mode 100644
index 6d82f99..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/action/EditAction.java
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.actionhandler.action;
-
-import org.eclipse.jface.action.Action;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.dnd.Clipboard;
-import org.eclipse.swt.dnd.TextTransfer;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.widgets.Combo;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Text;
-
-public class EditAction extends Action
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  public Control getFocusControl()
-  {
-    return Display.getCurrent().getFocusControl();
-  }
-  
-  public String getClipboardText()
-  {
-    Control focusControl = getFocusControl();
-    if (focusControl != null)
-    {
-      Clipboard clipboard = new Clipboard(getFocusControl().getDisplay());
-      TextTransfer textTransfer = TextTransfer.getInstance();
-      String availableText = (String) clipboard.getContents(textTransfer);
-      clipboard.dispose();
-      return availableText;
-    }
-    return null;
-//	String string = "";
-//	if (OS.OpenClipboard (0)) {
-//		int hMem = OS.GetClipboardData (OS.IsUnicode ? OS.CF_UNICODETEXT : OS.CF_TEXT);
-//		if (hMem != 0) {
-//			int byteCount = OS.GlobalSize (hMem);
-//			int ptr = OS.GlobalLock (hMem);
-//			if (ptr != 0) {
-//				/* Use the character encoding for the default locale */
-//				TCHAR buffer = new TCHAR (0, byteCount / TCHAR.sizeof);
-//				OS.MoveMemory (buffer, ptr, byteCount);
-//				string = buffer.toString (0, buffer.strlen ());
-//				OS.GlobalUnlock (hMem);
-//			}
-//		}
-//		OS.CloseClipboard ();
-//	}
-//	return string;
-  }
-  
-  public String getSelectionText()
-  {
-    Control control = getFocusControl();
-    if (control instanceof Text)
-    {
-      return ((Text)control).getSelectionText();
-    }
-    if (control instanceof StyledText)
-    {
-      return ((StyledText)control).getSelectionText();
-    }
-    if (control instanceof Combo)
-    {
-      Combo combo = (Combo)control;
-      Point selection = combo.getSelection();
-	  return combo.getText().substring(selection.x, selection.y);
-    }
-    return "";
-  }
-  
-  public boolean isReadOnlyFocusControl()
-  {
-    Control control = getFocusControl();
-    if (control instanceof Text)
-    {
-      return !((Text)control).getEditable();
-    }
-    if (control instanceof StyledText)
-    {
-      return !((StyledText)control).getEditable();
-    }
-    if (control instanceof Combo)
-    {
-      Combo combo = (Combo)control;
-	  return (combo.getStyle() & SWT.READ_ONLY) == SWT.READ_ONLY;
-    }
-    return false;
-  }
-  
-  public boolean isValidFocusControl()
-  {
-    Control control = getFocusControl();
-    return (control instanceof Text ||
-            control instanceof StyledText ||
-            control instanceof Combo);
-  }
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/action/PasteAction.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/action/PasteAction.java
deleted file mode 100644
index 64e0d46..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/actionhandler/action/PasteAction.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.actionhandler.action;
-
-import org.eclipse.swt.custom.StyledText;
-import org.eclipse.swt.widgets.Combo;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Text;
-import org.eclipse.ui.texteditor.IWorkbenchActionDefinitionIds;
-
-public class PasteAction extends EditAction
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-
-  /* (non-Javadoc)
-   * @see org.eclipse.jface.action.IAction#getActionDefinitionId()
-   */
-  public String getActionDefinitionId()
-  {
-    return IWorkbenchActionDefinitionIds.PASTE;
-  }
-
-  public void run()
-  {
-    Control control = getFocusControl();
-    if (control instanceof Text)
-    {
-      ((Text)control).paste();
-    }
-    if (control instanceof StyledText)
-    {
-      ((StyledText)control).paste();
-    }
-    if (control instanceof Combo)
-    {
-      ((Combo)control).paste();
-    }
-  }
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dialogs/SelectSingleFileDialog.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dialogs/SelectSingleFileDialog.java
deleted file mode 100644
index 5076a20..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dialogs/SelectSingleFileDialog.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package  org.eclipse.wst.common.ui.dialogs;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.dialogs.TitleAreaDialog;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.ui.internal.IWorkbenchGraphicConstants;
-import org.eclipse.ui.internal.WorkbenchImages;
-import org.eclipse.wst.common.ui.viewers.SelectSingleFileView;
-
-
-
-public class SelectSingleFileDialog extends TitleAreaDialog
-{            
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2001, 2002.";
-  protected SelectSingleFileView selectSingleFileView; 
-  protected Button okButton;
- 
-  public SelectSingleFileDialog(Shell parentShell, IStructuredSelection selection, boolean isFileMandatory) 
-  {
-    super(parentShell);                      
-    if (selection == null)
-    {
-      selection = new StructuredSelection();
-    }
-    selectSingleFileView = new SelectSingleFileView(selection, isFileMandatory)
-    {
-	  public void createFilterControl(Composite composite)
-	  {
-		SelectSingleFileDialog.this.createFilterControl(composite);
-	  }
-    };  
-  }
-
-  protected Control createDialogArea(Composite parent) 
-  {                                                 
-    Composite dialogArea = (Composite)super.createDialogArea(parent);
-    
-    //TODO.. enable context help
-    //WorkbenchHelp.setHelp(dialogArea, B2BGUIContextIds.BTBG_SELECT_SINGLE_FILE_DIALOG);
-
-    Composite composite = new Composite(dialogArea, SWT.NONE);
-    composite.setLayout(new GridLayout());
-    GridData gd = new GridData(GridData.FILL_BOTH);
-    gd.widthHint = 350;
-    gd.heightHint = 350;
-    composite.setLayoutData(gd);   
-            
-    SelectSingleFileView.Listener listener = new SelectSingleFileView.Listener()
-    {                                             
-      public void setControlComplete(boolean isComplete)
-      {                            
-        okButton.setEnabled(isComplete);
-      }
-    };
-    selectSingleFileView.setListener(listener);
-    selectSingleFileView.createControl(composite);
-    return dialogArea;
-  }  
-
-  protected void createButtonsForButtonBar(Composite parent) 
-  {
-    okButton = createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true);
-    okButton.setEnabled(false);
-    createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false);
-  }  
-       
-  public void create()
-  {
-    super.create();
-    selectSingleFileView.setVisibleHelper(true);   
-	  setTitleImage(WorkbenchImages.getImageDescriptor(IWorkbenchGraphicConstants.IMG_DLGBAN_SAVEAS_DLG).createImage());
-  }
-
-  public void createFilterCombo(Composite composite)
-  {
-  } 
-
-  public IFile getFile()
-  {  
-    return selectSingleFileView.getFile();
-  }   
-
-  public void addFilterExtensions(String[] filterExtensions)
-  { 
-    selectSingleFileView.addFilterExtensions(filterExtensions);
-  }
-
-  public void addFilterExtensions(String[] filterExtensions, IFile [] excludedFiles)
-  {
-    selectSingleFileView.addFilterExtensions(filterExtensions, excludedFiles);
-  }
-  
-  public void createFilterControl(Composite composite)
-  { 
-  }
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/DefaultDragAndDropCommand.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/DefaultDragAndDropCommand.java
deleted file mode 100644
index 8e6fc0d..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/DefaultDragAndDropCommand.java
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.dnd;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-import org.eclipse.swt.dnd.DND;
-
-
-abstract public class DefaultDragAndDropCommand implements DragAndDropCommand
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  /**
-   * This keeps track of the owner that is the target of the drag and drop.
-   */
-  protected Object target;
-
-  /**
-   * This keeps track of the location of the drag and drop.
-   */
-  protected float location;
-
-  /**
-   * This keeps track of the lower range of locations in which the effect of this command remains unchanged.
-   */
-  protected float lowerLocationBound;
-
-  /**
-   * This keeps track of the upper range of locations in which the effect of this command remains unchanged.
-   */
-  protected float upperLocationBound;
-
-  /**
-   * This keeps track of the permitted operations.
-   */
-  protected int operations;
-
-  /**
-   * This keeps track of the current operation that will be returned by {@link #getOperation}.
-   */
-  protected int operation;
-
-  /**
-   * This keeps track of the feedback that will be returned by {@link #getFeedback}.
-   */
-  protected int feedback;
-
-  /**
-   * This keeps track of the collection of dragged sources.
-   */
-  protected Collection sources;
-
-  public DefaultDragAndDropCommand(Object target, float location, int operations, int operation, Collection sources)
-  {
-    this.target = target;
-    this.location = location;
-    this.operations = operations;
-    this.operation = operation;
-    this.sources = new ArrayList(sources);
-    if (!canExecute()) 
-    {
-      this.operation = DND.DROP_NONE;
-    }
-    
-  }
-
-  public int getFeedback()
-  {
-    if (isAfter())
-    {
-      return DND.FEEDBACK_INSERT_AFTER;
-    }
-    else 
-    {
-      return DND.FEEDBACK_INSERT_BEFORE;
-    }
-  }    
-
-  public boolean isAfter()
-  {
-    return location > 0.5;
-  }
-
-  public int getOperation()
-  {
-    return operation;
-  }
-
-  public void reinitialize(Object target, float location, int operations, int operation, Collection sources)
-  {
-    this.target = target;
-    this.location = location;
-    this.operations = operations;
-    this.operation = operation;
-    this.sources = new ArrayList(sources);
-    if (!canExecute()) 
-    {
-      this.operation = DND.DROP_NONE;
-    }
-  }    
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/DragAndDropCommand.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/DragAndDropCommand.java
deleted file mode 100644
index 627f481..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/DragAndDropCommand.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.dnd;
-
-import java.util.Collection;
-
-public interface DragAndDropCommand
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  //  public DragAndDropCommand(Object target, float location, int operations, int operation, Collection sources);
-
-  public boolean canExecute();
-
-  public void execute();
-
-  public int getFeedback();
-  
-  public int getOperation();
-
-  public void reinitialize(Object target, float location, int operations, int operation, Collection sources);
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/DragAndDropManager.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/DragAndDropManager.java
deleted file mode 100644
index 83b0ff2..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/DragAndDropManager.java
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.dnd;
-
-import java.util.Collection;
-
-public interface DragAndDropManager
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  public DragAndDropCommand createCommand(Object target, float location, int operations, int operation, Collection source);
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/ObjectTransfer.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/ObjectTransfer.java
deleted file mode 100644
index 90b1c78..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/ObjectTransfer.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.dnd;
-
-
-import org.eclipse.swt.dnd.ByteArrayTransfer;
-import org.eclipse.swt.dnd.TransferData;
-
-
-/**
- * This derived implementation of a byte array transfer short circuits the transfer process
- * so that a local transfer does not serialize the object
- * and hence can and will return the original object, not just a clone.
- * You only really need ever know about {@link #getInstance ObjectTransfer.getInstance()},
- * so that you can include it in when adding drag support to a viewer.
- * See {@link EditingDomainViewerDropAdapter} and {@link ViewerDragAdapter} for more details.
- * <p>
- * As an addded guard, the time is recorded and serialized in javaToNative
- * to that navive to java can ensure that it's returns the value that was really to have been transferred.
- */
-public class ObjectTransfer extends ByteArrayTransfer
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  /**
-   * This is the register transfer type name.
-   */
-  protected static final String TYPE_NAME = "local-transfer-format";
-
-  /**
-   * This is the ID that is registered to the name.
-   */
-  protected static final int TYPE_ID = registerType(TYPE_NAME);
-
-  /**
-   * This is initialized and returned by {@link #getInstance}.
-   */
-  protected static ObjectTransfer instance;
-
-  /**
-   * This returns the one instance of this transfer agent.
-   */
-  public static ObjectTransfer getInstance()
-  {
-    if (instance == null)
-    {
-      instance = new ObjectTransfer();
-    }
-
-    return instance;
-  }
-
-  /**
-   * This records the time at which the transfer data was recorded.
-   */
-  protected long startTime;
-
-  /**
-   * This records the data being transferred.
-   */
-  protected Object object;
-
-  /**
-   * This creates an instance; typically you get one from {@link #getInstance}.
-   */
-  protected ObjectTransfer()
-  {
-  }
-
-  /**
-   * This returns the transfer ids that this agent supports.
-   */
-  protected int[] getTypeIds() 
-  {
-    return new int[] { TYPE_ID };
-  }
-
-  /**
-   * This returns the transfer names that this agent supports.
-   */
-  public String[] getTypeNames() 
-  {
-    return new String[] { TYPE_NAME };
-  }
-
-  /**
-   * This records the object and current time and encodes only the current time into the transfer data.
-   */
-  public void javaToNative(Object object, TransferData transferData) 
-  {
-    startTime = System.currentTimeMillis();
-    this.object = object;
-    if (transferData != null)
-    {
-      super.javaToNative(String.valueOf(startTime).getBytes(), transferData);
-    }
-  }
-
-  /**
-   * This decodes the time of the transfer and returns the recorded the object if the recorded time and the decoded time match.
-   */
-  public Object nativeToJava(TransferData transferData) 
-  {
-    long startTime  = Long.valueOf(new String((byte[])super.nativeToJava(transferData))).longValue();
-    return
-      this.startTime == startTime ?
-        object :
-        null;
-  }
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/ViewerDragAdapter.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/ViewerDragAdapter.java
deleted file mode 100644
index f04ed93..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/ViewerDragAdapter.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.dnd;
-
-
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.swt.dnd.DragSourceEvent;
-import org.eclipse.swt.dnd.DragSourceListener;
-
-
-/**
- * This is an implemention of {@link DragSourceListener}.
- * It allows the selection in effect at the start of the drag and drop interaction to be recorded,
- * which is especially important for a drag and drop interaction within a single view.
- * This is how one of these adapters is typically hooked up:
- * <pre>
- *   viewer.addDragSupport
- *     (DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK, 
- *      new Transfer [] { LocalTransfer.getInstance() },
- *      ViewerDragAdapter(viewer));
- * </pre>
- * Doing so simply allows a drag operation to be initiated from the viewer
- * such that the viewer's selection is transferred to the drop target.
- * See {@link EditingDomainViewerDropAdapter} and {@link LocalTransfer} for more details.
- */
-public class ViewerDragAdapter implements DragSourceListener
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  /**
-   * This keeps track of the viewer to which we are listening.
-   */
-  protected Viewer viewer;
-
-  /**
-   * This keeps track of the selection that is in effect at the start of the drag operation
-   */
-  protected ISelection selection;
-
-  /**
-   * This creates an instance for the given viewer.
-   */
-  public ViewerDragAdapter(Viewer viewer)
-  {
-    super();
-
-    // Remember the viewer and listen to SWT.DragDetect to alert the start of the drag operation.
-    //
-    this.viewer = viewer;
-  }
-
-  /**
-   * This is called when dragging is initiated; it records the {@link #selection} of {@link #viewer}.
-   */
-  public void dragStart(DragSourceEvent event)
-  {
-    selection = viewer.getSelection();
-  }
-
-  /**
-   * This is called when dragging is completed; it forgets the {@link #selection}.
-   */
-  public void dragFinished(DragSourceEvent event)
-  {
-    selection = null;
-  }
-  
-  /**
-   * This is called to transfer the data.
-   */
-  public void dragSetData(DragSourceEvent event)
-  {
-    if (ObjectTransfer.getInstance().isSupportedType(event.dataType))
-    {
-      event.data = selection;
-    }
-  }
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/ViewerDropAdapter.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/ViewerDropAdapter.java
deleted file mode 100644
index 3988a7f..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/dnd/ViewerDropAdapter.java
+++ /dev/null
@@ -1,754 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.dnd;
-
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Iterator;
-
-import org.eclipse.jface.viewers.AbstractTreeViewer;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.swt.custom.TableTreeItem;
-import org.eclipse.swt.dnd.DND;
-import org.eclipse.swt.dnd.DropTargetAdapter;
-import org.eclipse.swt.dnd.DropTargetEvent;
-import org.eclipse.swt.dnd.TransferData;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.ScrollBar;
-import org.eclipse.swt.widgets.Table;
-import org.eclipse.swt.widgets.TableItem;
-import org.eclipse.swt.widgets.Tree;
-import org.eclipse.swt.widgets.TreeItem;
-import org.eclipse.swt.widgets.Widget;
-
-
-/**
- * This implementation of a drop target listener 
- * is designed to turn a drag and drop operation into a {@link Command} based on the model objects of an {@link EditingDomain}
- * and created by {@link DragAndDropManager#create}.
- * It is designed to do early data transfer so the the enablement and feedback of the drag and drop interaction
- * can intimately depend on the state of the model objects involed.
- * <p>
- * The base implementation of this class should be sufficient for most applications.
- * Any change in behaviour is typically accomplished by overriding 
- * {@link ItemProviderAdapter}.createDragAndDropCommand
- * to return a derived implementation of {@link DragAndDropCommand}.
- * This is how one these adapters is typically hooked up:
- * <pre>
- *   viewer.addDropSupport
- *     (DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK,
- *      new Transfer [] { ObjectTransfer.getInstance() },
- *      EditingDomainViewerDropAdapter(viewer));
- * </pre>
- * <p>
- * This implementation prefers to use a {@link ObjectTransfer}, 
- * which short-circuits the transfer process for simple transfers within the workbench,
- * the method {@link #getDragSource} can be overriden to change the behaviour.
- * The implementation also only handles an {@link IStructuredSelection},
- * but the method {@link #extractDragSource} can be overriden to change the behaviour.
- * <p>
- * You can call {@link #setHoverThreshold} to set the amount of time, in milliseconds, 
- * to hover over an item before {@link #hover} is called;
- * the default is 1500 milliseconds.
- */
-public class ViewerDropAdapter extends DropTargetAdapter
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  /**
-   * This is the viewer for which this is a drop target listener.
-   */
-  protected Viewer viewer;
-
-  /**
-   * This is the collection of source objects being dragged.
-   */
-  protected Collection source;
-
-  /**
-   * This is the command created during dragging which provides the feedback and will carry out the action upon completion.
-   */
-  //  protected Command command;
-  protected DragAndDropCommand command;
- 
-  /**
-   * This records the object for which the {@link #command} was created.
-   */
-  protected Object commandTarget;
-
-  /**
-   * The amount of time to hover over a tree item before expanding it
-   */
-  protected int hoverThreshold = 1500;
-
-  /**
-   * The is the time the mouse first started hovering over the current item.
-   */
-  protected long hoverStart = 0;
-
-  /**
-   * This keeps track of the most recent item for the {@link #hoverStart}.
-   */
-  protected Widget previousItem;
-
-  /**
-   * This keeps track of the original operation that was in effect before we set the event.detail in here.
-   */
-  protected int originalOperation;
-
-  /**
-   * This keeps track of the information used to create the current command.
-   */
-  protected DragAndDropCommandInformation dragAndDropCommandInformation;
-
-  protected DragAndDropManager dragAndDropManager;
-
-  /**
-   * This creates and instance of the given domain and viewer.
-   */
-  public ViewerDropAdapter(Viewer viewer, DragAndDropManager dragAndDropManager)
-  {
-    this.viewer = viewer;
-    this.dragAndDropManager = dragAndDropManager;
-  }
-
-  /**
-   * This is called when the mouse first enters or starts dragging in the viewer.
-   */
-  public void dragEnter(DropTargetEvent event)
-  {
-    originalOperation = event.detail;
-    helper(event);
-  }
-
-  /**
-   * This is called when the mouse leaves or stops dragging in the viewer
-   */
-  public void dragLeave(DropTargetEvent event)
-  {
-    // Clean up the command if there is one.
-    //
-    if (command != null)
-    {
-//        command.dispose();
-      command = null;
-      commandTarget = null;
-    }
-
-    // Reset the other values.
-    //
-    previousItem = null;
-    hoverStart = 0;
-    source = null;
-  }
-
-  /**
-   * This is called when the operation has changed in some way, typically because the user changes keyboard modifiers.
-   */
-  public void dragOperationChanged(DropTargetEvent event)
-  {
-    originalOperation = event.detail;
-    helper(event);
-  }
-
-  /**
-   * This is called repeated when the mouse over the viewer.
-   */
-  public void dragOver(DropTargetEvent event) 
-  {
-    helper(event);
-  }
-
-  /**
-   * This is called just as the mouse is released over the viewer to initiate a drop.
-   */
-  public void dropAccept(DropTargetEvent event) 
-  {
-    // There seems to be a bug in SWT that the view may have scrolled.
-    // helper(event);
-  }
-
-  /**
-   * This is called to indate that the drop action should be invoked.
-   */
-  public void drop(DropTargetEvent event)
-  {
-    // There seems to be a bug in SWT that the view may have scrolled.
-    // helper(event);
-    if (dragAndDropCommandInformation != null)
-    {
-      command = dragAndDropCommandInformation.createCommand();
-
-      // Execute the command
-      command.execute();
-
-      // Clean up the state.
-      //
-      command = null;
-      commandTarget = null;
-      previousItem = null;
-      hoverStart = 0;
-      source = null;
-    }
-  }
-
-  /**
-   * This method is called the same way for each of the {@link org.eclipse.swt.dnd.DropTargetListener} methods, except during leave.
-   */
-  protected void helper(DropTargetEvent event)
-  {
-    // Try to get the source if there isn't one.
-    //
-    if (source == null)
-    {
-      source = getDragSource(event);
-    }                   
-    else if (event.currentDataType == null)
-    {
-      setCurrentDataType(event);
-    }
-
-    // If there's still no source, wait until the next time to try again.
-    //
-    if (source == null)
-    {
-      event.detail = DND.DROP_NONE;
-      event.feedback = DND.FEEDBACK_SELECT;
-    }
-    // Otherwise, if we need to scroll...
-    //
-    else if (scrollIfNeeded(event))
-    {
-      // In the case that we scroll, we just do all the work on the next event and only just scroll now.
-      //
-      event.feedback = DND.FEEDBACK_SELECT;
-    }
-    else
-    {
-      // Get the data from the item, if there is one.
-      //
-      Object target = event.item == null ? null : event.item.getData();
-      if (target instanceof TableTreeItem)
-      {
-        target = ((TableTreeItem)target).getData();
-      }
-
-      // Do the logic to determine the hover information.
-      // If we're over a new item from before.
-      //
-      if (event.item != previousItem)
-      {
-        // Remember the item and the time.
-        //
-        previousItem = event.item;
-        hoverStart = event.time;
-      } 
-      else if (target != null)
-      {
-        if (event.time - hoverStart > hoverThreshold)
-        {
-          hover(target);
-
-          // We don't need to hover over this guy again.
-          //
-          hoverStart = Integer.MAX_VALUE;
-        }
-      }
-
-      // Determine if we can create a valid command at the current mouse location.
-      //
-      boolean valid = false;
-
-      // If we don't have a previous cached command...
-      //
-      if (command == null)
-      {
-        // Create the command and test if it is executable.
-        //
-        commandTarget = target;
-        command = dragAndDropManager.createCommand(target, getLocation(event), event.operations, event.detail, source);
-        valid = command.canExecute();
-      }
-      else
-      {
-        int operation = originalOperation != event.detail ? originalOperation : event.detail;
-
-        // Check if the cached command is able to provide drag and drop feedback.
-        //
-        if (target == commandTarget)// && command instanceof DragAndDropFeedback)
-        {
-          float location = getLocation(event);
-
-          dragAndDropCommandInformation = 
-            new DragAndDropCommandInformation(target, location, event.operations, operation, source);
-
-          // If so, revalidate the command.
-          //
-          command.reinitialize(target, location, event.operations, operation, source);
-          valid = command.canExecute();
-        }
-        else
-        {
-          // If not, dispose the current command and create a new one.
-          //
-          //          command.dispose();
-          commandTarget = target;
-
-          dragAndDropCommandInformation = 
-            new DragAndDropCommandInformation(target, getLocation(event), event.operations, operation, source);
-
-          // DragAndDropManager.create(domain, target, getLocation(event), event.operations, operation, source);
-          //
-          command = dragAndDropCommandInformation.createCommand();
-
-          valid = command.canExecute();
-        }
-      }
-
-      // If this command can provide detailed drag and drop feedback...
-      //
-      //if (command instanceof DragAndDropCommand)
-      if (command != null)
-      {
-        // Use the feedback for the operation and mouse point from the command.
-        //
-        event.detail = command.getOperation();
-        event.feedback = command.getFeedback();
-      }
-      else if (valid)
-      {
-        // All we can know is to provide selection feedback.
-        //
-        event.feedback = DND.FEEDBACK_SELECT;
-      }
-      else
-      {
-        // There is no executable command, so we'd better nix the whole deal.
-        //
-        event.detail = DND.DROP_NONE;
-        event.feedback = DND.FEEDBACK_SELECT;
-      }
-    }
-  }
-    
-
-  protected void setCurrentDataType(DropTargetEvent event)
-  {                                
-    ObjectTransfer objectTransfer = ObjectTransfer.getInstance();
-    TransferData [] dataTypes = event.dataTypes;
-    for (int i = 0; i < dataTypes.length; ++i)
-    {
-      TransferData transferData = dataTypes[i];
-      // If the local tansfer supports this datatype, switch to that data type
-      //
-      if (objectTransfer.isSupportedType(transferData))
-      {
-        event.currentDataType = transferData;
-      }
-    }
-  }
-
-  /** 
-   * This  attempts to extract the drag source from the event early, i.e., before the drop method.
-   * This implementation tries to use a {@link org.eclipse.wst.common.ui.dnd.ObjectTransfer}.
-   */
-  protected Collection getDragSource(DropTargetEvent event)
-  {
-    // Check whether the current data type can be transfered locally.
-    //
-    ObjectTransfer objectTransfer = ObjectTransfer.getInstance();
-    if (!objectTransfer.isSupportedType(event.currentDataType))
-    {
-      // Iterate over the data types to see if there is a datatype that supports a local transfer.
-      //
-      setCurrentDataType(event);
-      return null;
-    }
-    else
-    {
-      // Transfer the data and extract it.
-      //
-      Object object = objectTransfer.nativeToJava(event.currentDataType);
-      return extractDragSource(object);
-    }
-  }
-
-  /**
-   * This extracts a collection of dragged source objects from the given object retrieved from the transfer agent.
-   * This default implementation converts a structured selection into a collection of elements.
-   */
-  protected Collection extractDragSource(Object object)
-  {
-    // Transfer the data and convert the structured selection to a collection of objects.
-    //
-    if (object instanceof IStructuredSelection)
-    {
-      Collection result = new ArrayList();
-      for (Iterator elements = ((IStructuredSelection)object).iterator(); elements.hasNext(); )
-      {
-        result.add(elements.next());
-      }
-      return result;
-    }
-    else
-    {
-      return Collections.EMPTY_LIST;
-    }
-  }
-
-  /**
-   * This gets the amount of time, in milliseconds, to hover over an item before {@link #hover} is called.
-   */
-  public int getHoverThreshold()
-  {
-    return hoverThreshold;
-  }
-
-  /**
-   * This set the amount of time, in milliseconds, to hover over an item before {@link #hover} is called.
-   */
-  public void setHoverThreshold(int hoverThreshold)
-  {
-    this.hoverThreshold = hoverThreshold;
-  }
-
-  /**
-   * This is called when the cursor has hovered over the given target for longer than {@link #hoverThreshold}.
-   */
-  protected void hover(Object target)
-  {
-    if (viewer instanceof AbstractTreeViewer)
-    {
-      ((AbstractTreeViewer)viewer).expandToLevel(target, 1);
-    }
-  }
-
-  /** 
-   * This returns whether a scroll was performed based on the given drag coordinates.
-   */
-  protected boolean scrollIfNeeded(DropTargetEvent event)
-  {
-    // By default we'll not scroll
-    //
-    boolean result = false;
-
-    // We only handle a tree item right now.
-    //
-    if (event.item instanceof TreeItem)
-    {
-      // Tree items have special data that will help.
-      //
-      TreeItem treeItem = (TreeItem)event.item;
-
-      // We need need the point in the coordinates of the control and the control's bounds.
-      //
-      Tree tree = treeItem.getParent();
-      Point point = tree.toControl(new Point(event.x, event.y));
-      Rectangle bounds = tree.getClientArea();
-
-      // This is the distance in pixels from the top or bottom that will cause scrolling.
-      //
-      int scrollEpsilon = Math.min(treeItem.getBounds().height, bounds.height / 3);
-
-      // This will be the item that should be scrolled into the view.
-      //
-      TreeItem scrollTreeItem = null;
-
-      // If we should scroll up.
-      //
-      if (point.y < scrollEpsilon)
-      {
-        // Determine the parent to find the sibling.
-        //
-        TreeItem parent = treeItem.getParentItem();
-        // Walk through the siblings.
-        //
-        TreeItem [] children = parent == null ? tree.getItems() : parent.getItems();
-        for (int i = 0; i < children.length; ++i)
-        {
-          // Is this a match.
-          //
-          if (children[i] == treeItem)
-          {
-            // If there is a previous sibling...
-            //
-            if (i > 0)
-            {
-              scrollTreeItem = children[i - 1];
-
-              // Get the last deepest descendent of this previous sibling.
-              //
-              for (;;)
-              {
-                children = scrollTreeItem.getItems();
-                if (children != null && children.length != 0 && scrollTreeItem.getExpanded())
-                {
-                  scrollTreeItem = children[children.length - 1];
-                }
-                else
-                {
-                  break;
-                }
-              }
-            }
-            else
-            {
-              // The parent must be the previous.
-              //
-              scrollTreeItem = parent;
-            }
-
-            // We're done after the match.
-            //
-            break;
-          }
-        }
-      }
-      // If we should scroll down...
-      //
-      else if (bounds.height - point.y < scrollEpsilon)
-      {
-        // If this thing has visible children, then the first child must be next.
-        //
-        TreeItem [] children = treeItem.getItems();
-        if (children != null && children.length != 0 && treeItem.getExpanded())
-        {
-          scrollTreeItem = children[0];
-        }
-        else
-        {
-          // We need the parent to determine siblings and will walk up the tree if we are the last sibling.
-          //
-          while (scrollTreeItem == null)
-          {
-            // If there's no parent, we're done.
-            //
-            TreeItem parent = treeItem.getParentItem();
-            // Walk the children.
-            //
-            children = parent == null ? tree.getItems() : parent.getItems();
-            for (int i = 0; i < children.length; ++i)
-            {
-              // When we find the child.
-              //
-              if (children[i] == treeItem)
-              {
-                // If the next index is a valid index...
-                //
-                if (++i < children.length)
-                {
-                  // We've found the item.
-                  //
-                  scrollTreeItem = children[i];
-                }
-
-                // We're done with this parent.
-                //
-                break;
-              }
-            }
-
-            if (parent == null)
-            {
-              break;
-            }
-
-            // Walk up.
-            //
-            treeItem = parent;
-          }
-        }
-      }
-
-      // If we should scroll.
-      //
-      if (scrollTreeItem != null)
-      {
-        // Only scroll if we're on an item for a while.
-        //
-        if (previousItem != null && event.time - hoverStart > 200)
-        {
-          ScrollBar verticalScrollBar = tree.getVerticalBar();
-          if (verticalScrollBar != null)
-          {
-            int before = verticalScrollBar.getSelection();
-
-            // Make sure the item is scrolled in place.
-            //
-            tree.showItem(scrollTreeItem);
-
-            // Make sure we don't scroll again quickly.
-            //
-            previousItem = null;
-
-            // Indicate that we've done a scroll and nothing else should be done.
-            //
-            result = before != verticalScrollBar.getSelection();
-          }
-        }
-        else
-        {
-          // If the item changes, reset the timer information.
-          //
-          if (event.item != previousItem)
-          {
-            previousItem = event.item;
-            hoverStart = event.time;
-          }
-        }
-      }
-    }
-    else if (event.item instanceof TableItem)
-    {
-      // Table items have special data that will help.
-      //
-      TableItem tableItem = (TableItem)event.item;
-
-      // We need need the point in the coordinates of the control and the control's bounds.
-      //
-      Table table = tableItem.getParent();
-      Point point = table.toControl(new Point(event.x, event.y));
-      Rectangle bounds = table.getClientArea();
-      if (table.getHeaderVisible())
-      {
-        int offset = table.getItemHeight();
-        bounds.y += offset;
-        bounds.height -= offset;
-        point.y -= offset;
-      }
-
-      // The position of this item.
-      //
-      int index = table.indexOf(tableItem);
-
-      // This is the distance in pixels from the top or bottom that will cause scrolling.
-      //
-      int scrollEpsilon = Math.min(tableItem.getBounds(0).height, bounds.height / 3);
-
-      // This will be the item that should be scrolled into the view.
-      //
-      TableItem scrollTableItem = null;
-
-      // If we should scroll up.
-      //
-      if (point.y < scrollEpsilon)
-      {
-        if (index > 0)
-        {
-          scrollTableItem = table.getItems()[index - 1];
-        }
-      }
-      // If we should scroll down...
-      //
-      else if (bounds.height - point.y < scrollEpsilon)
-      {
-        if (index + 1 < table.getItems().length)
-        {
-          scrollTableItem =  table.getItems()[index + 1];
-        }
-      }
-
-      // If we should scroll.
-      //
-      if (scrollTableItem != null)
-      {
-        // Only scroll if we're on an item for a while.
-        //
-        if (previousItem != null && event.time - hoverStart > 200)
-        {
-          ScrollBar verticalScrollBar = table.getVerticalBar();
-          if (verticalScrollBar != null)
-          {
-            int before = verticalScrollBar.getSelection();
-
-            // Make sure the item is scrolled in place.
-            //
-            table.showItem(scrollTableItem);
-
-            // Make sure we don't scroll again quickly.
-            //
-            previousItem = null;
-
-            // Indicate that we've done a scroll and nothing else should be done.
-            //
-            result = before != verticalScrollBar.getSelection();
-          }
-        }
-        else
-        {
-          // If the item changes, reset the timer information.
-          //
-          if (event.item != previousItem)
-          {
-            previousItem = event.item;
-            hoverStart = event.time;
-          }
-        }
-      }
-    }
-
-    return result;
-  }
-
-  protected static float getLocation(DropTargetEvent event) 
-  {
-    if (event.item instanceof TreeItem)
-    {
-      TreeItem treeItem = (TreeItem)event.item;
-      Control control = treeItem.getParent();
-      Point point = control.toControl(new Point(event.x, event.y));
-      Rectangle bounds = treeItem.getBounds();
-      return (float)(point.y - bounds.y) / (float)bounds.height;
-    }
-    else if (event.item instanceof TableItem)
-    {
-      TableItem tableItem = (TableItem)event.item;
-      Control control = tableItem.getParent();
-      Point point = control.toControl(new Point(event.x, event.y));
-      Rectangle bounds = tableItem.getBounds(0);
-      return (float)(point.y - bounds.y) / (float)bounds.height;
-    }
-    else
-    {
-      return 0.0F;
-    }
-  }
-
-  protected class DragAndDropCommandInformation
-  {
-    //    protected EditingDomain domain;
-    protected Object target;
-    protected float location;
-    protected int operations;
-    protected int operation;
-    protected Collection source;
-    public DragAndDropCommandInformation
-      (Object target, float location, int operations, int operation, Collection source)
-    {
-      this.target = target;
-      this.location = location;
-      this.operations = operations;
-      this.operation = operation;
-      this.source = new ArrayList(source);
-    }
-
-    public DragAndDropCommand createCommand()
-    {
-      return dragAndDropManager.createCommand(target, location, operations, operation, source);
-    }
-  }
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/ChangeHelper.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/ChangeHelper.java
deleted file mode 100644
index 8188269..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/ChangeHelper.java
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.internal.resources;
-
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.wst.common.ui.UIPlugin;
-
-
-public class ChangeHelper 
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  protected IEditorPart editor;
-
-  public ChangeHelper(IEditorPart editor)
-  {
-    this.editor = editor;
-  }
-
-  boolean handlingEditorInput = false;
-  
-  public void handleEditorInputChanged()
-  {
-    if (handlingEditorInput)
-      return;
-      
-    handlingEditorInput = true;
-    
-    if (isDeleted(editor.getEditorInput())) 
-    {
-      // if saveas is allowed, give the user an opportunity to 
-      // save the existing contents to another file
-      if (editor.isDirty() && editor.isSaveAsAllowed())
-      {
-      	boolean isDone = false;
-      	while (isDone == false)
-      	{
-      	  String[] buttons= { UIPlugin.getResourceString("_UI_SAVE_BUTTON"),
-		              UIPlugin.getResourceString("_UI_CLOSE_BUTTON") };
-         			
-          final MessageDialog msg = new MessageDialog(editor.getSite().getShell(),
-                                                      UIPlugin.getResourceString("_UI_FILE_CHANGED_TITLE"),
-                                                      null,
-                                                      UIPlugin.getResourceString("_UI_FILE_DELETED_SAVE_CHANGES"),
-                                                      MessageDialog.QUESTION,
-                                                      buttons,
-                                                      0);
-              
-          int rc = msg.open();
-          if (rc == 0) 
-          {
-            editor.doSaveAs();
-          }
-          else 
-          {
-            close(false);
-            break;
-          }
-          if (!editor.isDirty())//!isDeleted(editor.getEditorInput()))
-          {
-            isDone = true;
-          }
-      	}
-      	// refresh it so it gets removed from the workspace
-//      	WorkbenchUtility.refreshLocalWorkspaceFile(((IFileEditorInput)editor.getEditorInput()).getFile(), new NullProgressMonitor());
-      }
-      else 
-      {
-      	// otherwise time to shutdown the editor.
-//        MessageDialog.openConfirm(editor.getSite().getShell(), B2BGUIPlugin.getGUIString("_UI_FILE_CHANGED_TITLE"), B2BGUIPlugin.getGUIString("_UI_FILE_DELETED_EDITOR_CLOSED"));
-        close(false);
-      }
-    }
-    else 
-    {
-      // The file has just had its contents modified
-      if (editor instanceof IExternalChangeEditorListener)
-      {
-        
-        boolean rc = MessageDialog.openQuestion(editor.getSite().getShell(), UIPlugin.getResourceString("_UI_FILE_CHANGED_TITLE"), UIPlugin.getResourceString("_UI_FILE_CHANGED_LOAD_CHANGES"));
-        if (rc == true)
-        {
-          ((IExternalChangeEditorListener)editor).reload();
-        }
-      }
-    }
-    handlingEditorInput = false;
-  }
-
-  // close the editor
-  public void close(final boolean save)
-  {
-    Display display= editor.getSite().getShell().getDisplay();
-    display.asyncExec(new Runnable()
-    {
-      public void run()
-      {
-        editor.getSite().getPage().closeEditor(editor, save);
-      }
-    });
-  }
-  	
-  /*
-   * check if file is deleted
-   */
-  public boolean isDeleted(Object element)
-  {
-    if (element instanceof IFileEditorInput)
-    {
-      IFileEditorInput input= (IFileEditorInput) element;
-      
-      IPath path= input.getFile().getLocation();
-      if (path == null)
-      {
-        return true;
-      }
-      return !path.toFile().exists();
-    }
-    return false;
-  }
-}// ChangeHelper
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/IExternalChangeEditorListener.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/IExternalChangeEditorListener.java
deleted file mode 100644
index 5474096..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/IExternalChangeEditorListener.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.internal.resources;
-
-import org.eclipse.core.runtime.IPath;
-
-public interface IExternalChangeEditorListener 
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  public void handleEditorInputChanged();
-  public void handleEditorPathChanged(IPath newPath);  
-  public void reload();
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/IValidateEditEditor.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/IValidateEditEditor.java
deleted file mode 100644
index d24fd7d..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/IValidateEditEditor.java
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.internal.resources;
-
-public interface IValidateEditEditor
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2002.";
-   public void undoChange();
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/PropertyResourceChangeListener.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/PropertyResourceChangeListener.java
deleted file mode 100644
index 1d64b25..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/PropertyResourceChangeListener.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.internal.resources;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.IPropertyListener;
-import org.eclipse.wst.common.ui.UIPlugin;
-
-
-public class PropertyResourceChangeListener extends ResourceChangeListener implements IPropertyListener
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2002.";
-  public PropertyResourceChangeListener(IEditorPart editPart)
-  {
-    super(editPart);
-    editPart.addPropertyListener(this); 
-  }
-
-  boolean dirtyState = false;
-  IFile[] iFileList = null;
-  IEditorPart editorPart = null;
-  Runnable currentRunnable = null;
-  boolean inValidateEditCall = false;
-  
-  public void propertyChanged(Object source, int propId) 
-  {
-    if (propId == IEditorPart.PROP_DIRTY)
-    {
-      if ((source instanceof IEditorPart) && (currentRunnable == null))
-      {
-        editorPart = (IEditorPart)source;
-        if (editorPart.isDirty() && (editorPart.getEditorInput() instanceof IFileEditorInput))
-        {
-		  IFileEditorInput editorInput = (IFileEditorInput)(editorPart.getEditorInput());
-          // Only call validateEdit if the file is read only
-          if (editorInput.getFile().isReadOnly()) 
-          {
-			iFileList = new IFile[1];
-           	iFileList[0] = editorInput.getFile();
-
-       	    currentRunnable = new Runnable()
-      	    { 
-              public void run()
-              {
-              	inValidateEditCall = true;                  
-            	IStatus status = ResourcesPlugin.getWorkspace().validateEdit(iFileList, editorPart.getSite().getShell());          
-            	if (status.getCode() != IStatus.OK)
-            	{ 
-	      	  	  ((IValidateEditEditor)editorPart).undoChange();
-              	  setDirtyState(editorPart.isDirty());
-              	  
-              	  if (status.getCode() == IStatus.ERROR)
-				    MessageDialog.openError(Display.getCurrent().getActiveShell() , 
-				    						UIPlugin.getResourceString("_UI_ERROR_VALIDATE_EDIT_FAIL_ONE_FILE"), 
-				    						status.getMessage());
-            	}
-            	else
-            	{
-            	  checkChanged(editorPart);
-            	}
-            	  
-            	inValidateEditCall = false;
-            	currentRunnable = null;
-              }   
-            };
-            
-            // we need to ensure that this is run via 'asyncExec' since these 
-            // notifications can come from a non-ui thread
-            if (Display.getCurrent() != null)
-              Display.getCurrent().timerExec(100,currentRunnable);
-            else
-              Display.getDefault().timerExec(100,currentRunnable);
-          }
-        }
-      }
-    }
-  }
-
-public boolean inValidateEditCall()
-{
-  return inValidateEditCall;	
-}
-
-/**
- * Gets the dirtyState.
- * @return Returns a boolean
- */
-public boolean getDirtyState() {
-	return dirtyState;
-}
-
-/**
- * Sets the dirtyState.
- * @param dirtyState The dirtyState to set
- */
-public void setDirtyState(boolean dirtyState) {
-	this.dirtyState = dirtyState;
-}
-
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/ResourceChangeListener.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/ResourceChangeListener.java
deleted file mode 100644
index 18b64d4..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/internal/resources/ResourceChangeListener.java
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.internal.resources;
-
-import java.util.ArrayList;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IResourceChangeEvent;
-import org.eclipse.core.resources.IResourceChangeListener;
-import org.eclipse.core.resources.IResourceDelta;
-import org.eclipse.core.resources.IResourceDeltaVisitor;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.IPartListener;
-import org.eclipse.ui.IWorkbenchPart;
-
-public class ResourceChangeListener implements IPartListener, IResourceChangeListener, IResourceDeltaVisitor
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  protected ArrayList recognizedEditorParts = new ArrayList();
-  protected IEditorPart editor;
-  protected long fileTimestamp;
-
-  public ResourceChangeListener(IEditorPart editPart)
-  {
-    editor = editPart;
-    // add a part activate listener
-    editor.getSite().getWorkbenchWindow().getPartService().addPartListener(this);
-    // add resource change listener
-    getFile().getWorkspace().addResourceChangeListener(this);
-    setTimestamp();
-  }
-  
-  protected void setTimestamp()
-  {
-    fileTimestamp = computeModificationStamp(getFile());
-  }
-  
-  /**
-   * Computes the initial modification stamp for the given resource.
-   * 
-   * @param resource the resource
-   * @return the modification stamp
-   */
-  protected long computeModificationStamp(IResource resource) {
-    long modificationStamp= resource.getModificationStamp();
-    
-    IPath path= resource.getLocation();
-    if (path == null)
-     return modificationStamp;
-    
-    modificationStamp= path.toFile().lastModified();
-    return modificationStamp;
-  }
-  
-  protected IFile getFile()
-  {
-    IFileEditorInput fileInput = (IFileEditorInput) editor.getEditorInput();
-    return fileInput.getFile();
-  }
-  
-  protected void checkChanged(final IEditorPart editorPart)
-  {
-    if (!getFile().exists() ||
-         fileTimestamp != computeModificationStamp(getFile()))
-    {
-      if (editorPart instanceof IExternalChangeEditorListener)
-      {
-        editorPart.getSite().getShell().getDisplay().asyncExec(new Runnable()
-        {
-          public void run()
-          {
-            ((IExternalChangeEditorListener)editorPart).handleEditorInputChanged();
-            setTimestamp();
-          }
-        });
-      }
-    }
-  }
-  
-  /**
-   * @see IPartListener#partActivated(IWorkbenchPart)
-   */
-  public void partActivated(IWorkbenchPart part) 
-  {
-    if (part == editor)
-      checkChanged(editor);
-  }
-  
-  /**
-   * @see IPartListener#partBroughtToTop(IWorkbenchPart)
-   */
-  public void partBroughtToTop(IWorkbenchPart arg0) {
-//    if (arg0 == editor)
-//     B2BGUIPlugin.getPlugin().getMsgLogger().write("part brought to top");
-  }
-  
-  /**
-   * @see IPartListener#partClosed(IWorkbenchPart)
-   */
-  public void partClosed(IWorkbenchPart part) {
-    if (part == editor)
-    {
-      // add a part activate listener
-      editor.getSite().getWorkbenchWindow().getPartService().removePartListener(this);
-      // add resource change listener
-      getFile().getWorkspace().removeResourceChangeListener(this);      
-//      B2BGUIPlugin.getPlugin().getMsgLogger().write("part closed");
-    }
-  }
-  
-  /**
-   * @see IPartListener#partDeactivated(IWorkbenchPart)
-   */
-  public void partDeactivated(IWorkbenchPart part) {}
-  
-  /**
-   * @see IPartListener#partOpened(IWorkbenchPart)
-   */
-  public void partOpened(IWorkbenchPart part) {}
-  
-  // IResourceChangeListener interface
-  public void resourceChanged(IResourceChangeEvent event)
-  {
-    IResourceDelta resourceDelta = event.getDelta();
-
-    try
-    {
-      if (resourceDelta != null) 
-      {
-        resourceDelta.accept(this);
-      }
-    }
-    catch (Exception e)
-    {
-//      B2BGUIPlugin.getPlugin().getMsgLogger().write("Exception caught during resource change" + e);
-//      B2BGUIPlugin.getPlugin().getMsgLogger().writeCurrentThread();
-    }      
-  }
-
-  // IResourceDeltaVisitor
-  public boolean visit(IResourceDelta delta)
-  {
-    if (delta.getResource().equals(getFile()))
-    {
-      switch (delta.getKind())
-      {
-        case IResourceDelta.CHANGED:
-         setTimestamp();
-         break;
-        case IResourceDelta.REMOVED:
-         if ((IResourceDelta.MOVED_TO & delta.getFlags()) != 0)
-         {
-           final IPath movedToPath = delta.getMovedToPath();
-
-           editor.getSite().getShell().getDisplay().asyncExec(new Runnable()
-           {
-             public void run()
-             {
-               // if the resource has moved or been renamed, let the editor do some work now
-               ((IExternalChangeEditorListener)editor).handleEditorPathChanged(movedToPath);  
-               setTimestamp();
-             }
-           });
-         }
-         else
-         {
-           editor.getSite().getShell().getDisplay().asyncExec(new Runnable()
-           {
-             public void run()
-             {
-               // if the resource is deleted, let the editor do some work now
-               ((IExternalChangeEditorListener)editor).handleEditorInputChanged();  
-               setTimestamp();
-             }
-           });
-         
-         }
-         break;
-        
-      default:
-       break;
-      }
-    }
-    return true;
-  }
-}
- 
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/resource/ResourceDeleteListener.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/resource/ResourceDeleteListener.java
deleted file mode 100644
index b1f852e..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/resource/ResourceDeleteListener.java
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.resource;
-
-import java.util.ArrayList;
-
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IResourceChangeEvent;
-import org.eclipse.core.resources.IResourceChangeListener;
-import org.eclipse.core.resources.IResourceDelta;
-import org.eclipse.core.resources.IResourceDeltaVisitor;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorPart;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.wst.common.ui.UIPlugin;
-
-
-public class ResourceDeleteListener implements IResourceChangeListener, IResourceDeltaVisitor
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  protected ArrayList recognizedEditorParts = new ArrayList();
-
-  public void addEditorPartClass(Class editorPartClass)
-  {
-    recognizedEditorParts.add(editorPartClass);
-  }
-
-  public void resourceChanged(IResourceChangeEvent event)
-  {
-    IResourceDelta resourceDelta = event.getDelta();
-
-    try
-    {
-      if (resourceDelta != null) 
-      {
-        resourceDelta.accept(this);
-      }
-    }
-    catch (Exception e)
-    {
-//      B2BGUIPlugin.getPlugin().getMsgLogger().write("Exception caught during resource change" + e);
-//      B2BGUIPlugin.getPlugin().getMsgLogger().writeCurrentThread(); 
-    }      
-  }
-
-  public boolean visit(IResourceDelta delta)
-  {
-    if (delta.getKind() == IResourceDelta.REMOVED)
-    {
-      // handle removed resource
-      //closeEditors(delta.getResource());
-      /*
-       * defect 235374
-       * Without ayncExec, RuntimeException is raised:
-       *   "The resource tree is locked for modifications."
-       *   from Resource.refreshLocal().
-       */
-      Display.getDefault().asyncExec
-        (new CloseEditors(recognizedEditorParts,delta.getResource()));
-    }
-    return true;
-  }
-
-  public static class CloseEditors implements Runnable
-  {
-    private IResource resource;
-    private ArrayList recognizedEditorParts;
-
-    public CloseEditors(ArrayList editorParts, IResource res)
-    {
-      recognizedEditorParts = editorParts;
-      resource = res;
-    }
-
-    public void run()
-    {
-      // close all associated editors that are editing this resource,
-      // if it is one of the recognizedEditorParts
-      IWorkbenchWindow windows[] = 
-        UIPlugin.getDefault().getWorkbench().getWorkbenchWindows();
-    
-      for (int i = 0; i < windows.length; i++) 
-      {
-        IWorkbenchPage pages[] = windows[i].getPages();
-      
-        for (int j = 0; j < pages.length; j++ ) 
-        {
-          IEditorPart editors[] = pages[j].getEditors();
-          for (int k = 0; k < editors.length; k++) 
-          {
-            IEditorPart editor = editors[k];
-            IEditorInput editorInput = editor.getEditorInput();
-          
-            if (editorInput instanceof IFileEditorInput) 
-            {
-              if (((IFileEditorInput)editorInput).getFile().equals(resource) &&
-                  recognizedEditorParts.contains(editor.getClass())) 
-              {
-                IWorkbenchPage page = pages[j];
-                page.closeEditor(editor, false);
-              }
-            }
-          }
-        }
-      }
-    }
-  }
-            
-  /*
-  private void closeEditors(IResource deletedResource)
-  {
-    // close all associated editors that are editing this resource,
-    // if it is one of the recognizedEditorParts
-    IWorkbenchWindow windows[] = B2BGUIPlugin.getInstance().getWorkbench().getWorkbenchWindows();
-    
-    for (int i = 0; i < windows.length; i++) 
-    {
-      IWorkbenchPage pages[] = windows[i].getPages();
-      
-      for (int j = 0; j < pages.length; j++ ) 
-      {
-        IEditorPart editors[] = pages[j].getEditors();
-        for (int k = 0; k < editors.length; k++) 
-        {
-          IEditorPart editor = editors[k];
-          IEditorInput editorInput = editor.getEditorInput();
-          
-          if (editorInput instanceof IFileEditorInput) 
-          {
-            if (((IFileEditorInput)editorInput).getFile().equals(deletedResource) &&
-                recognizedEditorParts.contains(editor.getClass())) 
-            {
-              IWorkbenchPage page = pages[j];
-              org.eclipse.swt.widgets.
-                Display.getDefault().asyncExec(new CloseEditor(page, editor));
-            }
-          }
-        }
-      }
-    }
-  }
-  */
-
-  public static class CloseEditor implements Runnable
-  {
-    protected IWorkbenchPage page;
-    protected IEditorPart editor;
-    public CloseEditor(IWorkbenchPage page, IEditorPart editor)
-    {
-      this.page = page;
-      this.editor = editor;
-    }
-    public void run()
-    {
-      page.closeEditor(editor, false);
-    }
-  }
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/NavigableTableViewer.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/NavigableTableViewer.java
deleted file mode 100644
index 2f63b32..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/NavigableTableViewer.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.viewers;
-
-import org.eclipse.jface.viewers.CellEditor;
-import org.eclipse.jface.viewers.TableViewer;
-import org.eclipse.swt.widgets.Table;
-
-public class NavigableTableViewer extends TableViewer
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-
-   TableNavigator navigator;
-
-   public NavigableTableViewer(Table parent)
-   {
-      super(parent);
-      navigator = new TableNavigator(getTable(), this);
-   }
-
-   //override setCellEditors to put in call to moveAboveCellEditors for TableNavigator
-   public void setCellEditors(CellEditor[] editors)
-   {
-     super.setCellEditors(editors);
-     navigator.moveCellEditorsAbove(editors);
-
-   }
-
-   //override refresh so that TableNavigator is refreshed for all model changes
-   public void refresh()
-   {
-   	if( !this.getTable().isDisposed() )
-   	{
-      	super.refresh();
-      	navigator.refresh();
-   	}
-   }
-
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/ResourceFilter.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/ResourceFilter.java
deleted file mode 100644
index 3212435..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/ResourceFilter.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.viewers;
-
-import java.util.Collection;
-
-import org.eclipse.core.resources.IContainer;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.jface.viewers.ViewerFilter;
-
-public class ResourceFilter extends ViewerFilter 
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2002.";
-  protected String[] fExtensions;
-  protected IFile[] fExcludedFiles;
-  protected Collection fExcludes;
-	
-  public ResourceFilter(String[] extensions, Collection exclude) 
-  {
-    fExtensions= extensions;
-    fExcludes= exclude;
-    fExcludedFiles = null;
-  }
-
-  public ResourceFilter(String[] extensions, IFile[] excludedFiles, Collection exclude) 
-  {
-    fExtensions= extensions;
-    fExcludes= exclude;
-    fExcludedFiles = excludedFiles;
-  }
-	
-  public boolean isFilterProperty(Object element, Object property) 
-  {
-    return false;
-  }
-	
-  public boolean select(Viewer viewer, Object parent, Object element) 
-  {
-    if (element instanceof IFile) 
-    {
-      if (fExcludes != null && fExcludes.contains(element)) 
-      {
-	return false;
-      }
-      String name= ((IFile)element).getName();
-      if (fExcludedFiles != null) 
-      {
-        for (int j= 0; j < fExcludedFiles.length; j++) 
-        {
-          if ( ((IFile)element).getLocation().
-               toOSString().compareTo((fExcludedFiles[j]).getLocation().toOSString()) == 0 )
-           return false;             
-        }            
-      }
-      if (fExtensions.length == 0) 
-      {
-        // assume that we don't want to filter any files based on 
-        // extension
-        return true;
-      }
-      for (int i= 0; i < fExtensions.length; i++) 
-      {
-        if (name.endsWith(fExtensions[i]))
-        {
-          return true;
-        }
-      } 
-      return false;
-    } 
-    else if (element instanceof IContainer) 
-    { // IProject, IFolder
-      try 
-      {
-      	IResource[] resources= ((IContainer)element).members();
-	for (int i= 0; i < resources.length; i++) 
-        {
-	  // recursive!
-	  if (select(viewer, parent, resources[i])) 
-          {
-	    return true;
-	  }
-	}
-      } 
-      catch (CoreException e) 
-      {
-      }				
-    }
-    return false;
-  }
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/SelectMultiFilePage.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/SelectMultiFilePage.java
deleted file mode 100644
index 5b86876..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/SelectMultiFilePage.java
+++ /dev/null
@@ -1,392 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.viewers;
-
-import java.util.*;
-import org.eclipse.jface.viewers.*;
-import org.eclipse.jface.wizard.*;
-import org.eclipse.swt.*;
-import org.eclipse.swt.events.*;
-import org.eclipse.swt.layout.*;
-import org.eclipse.swt.widgets.*;
-import org.eclipse.swt.widgets.List;
-import org.eclipse.core.resources.*;
-import org.eclipse.ui.*;
-import org.eclipse.ui.model.*;
-import org.eclipse.ui.wizards.datatransfer.*;
-import org.eclipse.wst.common.ui.UIPlugin;
-
-
-// Page to specify the source files
-public class SelectMultiFilePage extends WizardPage {
-  public static final String copyright =
-    "(c) Copyright IBM Corporation 2000, 2001, 2002.";
-  IWorkbench workbench;
-  IStructuredSelection selection;
-  boolean isFileMandatory;
-  TreeViewer sourceFileViewer;
-  Button addButton;
-  Button removeButton;
-  Button removeAllButton;
-  org.eclipse.swt.widgets.List selectedListBox;
-  Button importButton;
-  private Vector fFilters;
-  protected IFile[] fileNames;
-  IWorkspaceRoot workspaceRoot;
-
-  private final static int SIZING_LISTS_HEIGHT = 200;
-  private final static int SIZING_LISTS_WIDTH = 150;
-
-  // parameter isFileMandatory is used to determine if at least one file must be selected  
-  // before being able to proceed to the next page
-  public SelectMultiFilePage(
-      IWorkbench workbench,
-      IStructuredSelection selection,
-      boolean isFileMandatory) {
-    super("SelectMultiFilePage");
-    this.workbench = workbench;
-    this.selection = selection;
-    this.isFileMandatory = isFileMandatory;
-    this.workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
-    this.fileNames = null;
-  }
-
-  public void createControl(Composite parent) {
-    
-    Composite pageContent = new Composite(parent, SWT.NONE);
-    GridLayout layout = new GridLayout();
-    layout.numColumns = 3;
-    pageContent.setLayout(layout);
-    pageContent.setLayoutData(new GridData(GridData.FILL_BOTH));
-
-    GridData outerFrameGridData = (GridData) pageContent.getLayoutData();
-    //		outerFrameGridData.horizontalAlignment = GridData.HORIZONTAL_ALIGN_FILL;
-    //		outerFrameGridData.verticalAlignment = GridData.VERTICAL_ALIGN_FILL;
-
-    //    WorkbenchHelp.setHelp(
-    //        pageContent,
-    //        B2BGUIContextIds.BTBG_SELECT_MULTI_FILE_PAGE);
-
-    createLabels(pageContent);
-    createSourceViewer(pageContent);
-    createButtonPanel(pageContent);
-    createSelectedListBox(pageContent);
-    createImportButton(pageContent);
-
-    setControl(pageContent);
-    if (isFileMandatory)
-      setPageComplete(false);
-
-  }
-
-  public IFile[] getFiles() {
-    return fileNames;
-  }
-
-  // This is a convenience method that allows filtering of the given file
-  // exensions. It internally creates a ResourceFilter so that users of this
-  // class don't have to construct one.
-  // If the extensions provided don't have '.', one will be added.
-  public void addFilterExtensions(String[] filterExtensions) {
-    // First add the '.' to the filterExtensions if they don't already have one
-    String[] correctedFilterExtensions =
-      new String[filterExtensions.length];
-    for (int i = 0; i < filterExtensions.length; i++) {
-      // If the extension doesn't start with a '.', then add one.
-      if (filterExtensions[i].startsWith("."))
-        correctedFilterExtensions[i] = filterExtensions[i];
-      else
-        correctedFilterExtensions[i] = "." + filterExtensions[i];
-    }
-
-    ViewerFilter filter =
-      new ResourceFilter(correctedFilterExtensions, null);
-    addFilter(filter);
-  }
-
-  public boolean isValidSourceFileViewerSelection(ISelection selection) {
-    return true;
-  }
-
-  public void setVisible(boolean visible) {
-    if (visible == true) {
-      if (fFilters != null) {
-        sourceFileViewer.resetFilters();
-        for (Iterator i = fFilters.iterator(); i.hasNext();)
-          sourceFileViewer.addFilter((ViewerFilter) i.next());
-      }
-      sourceFileViewer.setInput(ResourcesPlugin.getWorkspace().getRoot());
-    }
-    super.setVisible(visible);
-  }
-
-  public void setFiles(String[] fileNames) {
-    int size = Arrays.asList(fileNames).size();
-    Vector iFileNames = new Vector();
-    for (int i = 0; i < size; i++) {
-      IResource resource = workspaceRoot.findMember(fileNames[i]);
-      if (resource instanceof IFile)
-        iFileNames.addElement(resource);
-    }
-    IFile[] dummyArray = new IFile[iFileNames.size()];
-    this.fileNames = (IFile[]) (iFileNames.toArray(dummyArray));
-  }
-
-  public void resetFilters() {
-    fFilters = null;
-  }
-
-  public void addFilter(ViewerFilter filter) {
-    if (fFilters == null)
-      fFilters = new Vector();
-    fFilters.add(filter);
-  }
-
-  public void setAddButtonEnabled(boolean isEnabled) {
-    addButton.setEnabled(isEnabled);
-  }
-
-  public void setRemoveButtonEnabled(boolean isEnabled) {
-    removeButton.setEnabled(isEnabled);
-  }
-
-  private void createLabels(Composite pageContent) {
-    Label label = new Label(pageContent, SWT.LEFT);
-    label.setText(UIPlugin.getResourceString("_UI_LABEL_SOURCE_FILES"));
-
-    GridData data = new GridData();
-    data.horizontalAlignment = GridData.FILL;
-    data.horizontalSpan = 2;
-    label.setLayoutData(data);
-
-    label = new Label(pageContent, SWT.LEFT);
-    label.setText(UIPlugin.getResourceString("_UI_LABEL_SELECTED_FILES"));
-  }
-
-  public boolean checkIfFileInTarget(IFile fileToCheck) {
-    String[] strings = selectedListBox.getItems();
-    int size = selectedListBox.getItemCount();
-    for (int i = 0; i < size; i++) {
-      if (strings[i].compareTo(fileToCheck.getFullPath().toString())
-          == 0)
-        return true;
-    }
-    return false;
-  }
-
-  private void createSourceViewer(Composite parent) {
-    sourceFileViewer =
-      new TreeViewer(
-          new Tree(
-              parent,
-              SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER));
-    sourceFileViewer.setContentProvider(new WorkbenchContentProvider());
-    sourceFileViewer.setLabelProvider(new WorkbenchLabelProvider());
-    sourceFileViewer
-    .addSelectionChangedListener(new ISelectionChangedListener() {
-      public void selectionChanged(SelectionChangedEvent event) {
-        java.util.List list;
-        ISelection selection = event.getSelection();
-        boolean newFilesSelected = false;
-
-        if (selection instanceof IStructuredSelection) {
-          list = ((IStructuredSelection) selection).toList();
-          for (Iterator i = list.iterator(); i.hasNext();) {
-            IResource resource = (IResource) i.next();
-            if (resource instanceof IFile) {
-              if (checkIfFileInTarget((IFile) resource) == false)
-                newFilesSelected = true;
-            }
-          }
-          setAddButtonEnabled(newFilesSelected);
-        }
-      }
-    });
-    sourceFileViewer.addDoubleClickListener(new IDoubleClickListener() {
-      public void doubleClick(DoubleClickEvent event) {
-        addSelectedFilesToTargetList();
-      }
-    });
-
-    Control treeWidget = sourceFileViewer.getTree();
-    GridData gd = new GridData(GridData.FILL_BOTH);
-    gd.widthHint = SIZING_LISTS_WIDTH;
-    gd.heightHint = SIZING_LISTS_HEIGHT;
-    treeWidget.setLayoutData(gd);
-  }
-
-  private void createButtonPanel(Composite pageContent) {
-    Composite buttonPanel = new Composite(pageContent, SWT.NONE);
-    GridLayout layout = new GridLayout();
-    layout.numColumns = 1;
-    buttonPanel.setLayout(layout);
-    
-    GridData gridData = new GridData();
-    gridData.grabExcessHorizontalSpace = false;
-    gridData.grabExcessVerticalSpace = true;
-    gridData.verticalAlignment = GridData.CENTER;
-    gridData.horizontalAlignment = GridData.CENTER;
-    buttonPanel.setLayoutData(gridData);
-
-    addButton = new Button(buttonPanel, SWT.PUSH);
-    addButton.setText(UIPlugin.getResourceString("_UI_ADD_BUTTON"));
-    gridData = new GridData();
-    gridData.horizontalAlignment = GridData.FILL;
-    gridData.verticalAlignment = GridData.CENTER;
-    addButton.setLayoutData(gridData);
-    addButton.addSelectionListener(new ButtonSelectListener());
-    addButton.setToolTipText(
-        UIPlugin.getResourceString("_UI_ADD_BUTTON_TOOL_TIP"));
-    addButton.setEnabled(false);
-
-    removeButton = new Button(buttonPanel, SWT.PUSH);
-    removeButton.setText(UIPlugin.getResourceString("_UI_REMOVE_BUTTON"));
-    gridData = new GridData();
-    gridData.horizontalAlignment = GridData.FILL;
-    gridData.verticalAlignment = GridData.CENTER;
-    removeButton.setLayoutData(gridData);
-    removeButton.addSelectionListener(new ButtonSelectListener());
-    removeButton.setToolTipText(
-        UIPlugin.getResourceString("_UI_REMOVE_BUTTON_TOOL_TIP"));
-    removeButton.setEnabled(false);
-
-    removeAllButton = new Button(buttonPanel, SWT.PUSH);
-    removeAllButton.setText(UIPlugin.getResourceString("_UI_REMOVE_ALL_BUTTON"));
-    gridData = new GridData();
-    gridData.horizontalAlignment = GridData.FILL;
-    gridData.verticalAlignment = GridData.CENTER;
-    removeAllButton.setLayoutData(gridData);
-    removeAllButton.addSelectionListener(new ButtonSelectListener());
-    removeAllButton.setToolTipText(
-        UIPlugin.getResourceString("_UI_REMOVE_ALL_BUTTON_TOOL_TIP"));
-    removeAllButton.setEnabled(false);
-  }
-
-  private void createSelectedListBox(Composite parent) {
-    selectedListBox = new List(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
-    selectedListBox.addSelectionListener(new SelectionListener() {
-      public void widgetDefaultSelected(SelectionEvent event) {
-      }
-
-      public void widgetSelected(SelectionEvent event) {
-        java.util.List list;
-        if (selectedListBox.getSelectionCount() > 0)
-          setRemoveButtonEnabled(true);
-        else
-          setRemoveButtonEnabled(false);
-        return;
-      }
-    });
-
-    GridData gd = new GridData(GridData.FILL_BOTH);
-    gd.widthHint = SIZING_LISTS_WIDTH;
-    gd.heightHint = SIZING_LISTS_HEIGHT;
-    selectedListBox.setLayoutData(gd);
-  }
-
-  void createImportButton(Composite parent) {
-    importButton = new Button(parent, SWT.PUSH);
-    importButton.setText(UIPlugin.getResourceString("_UI_IMPORT_BUTTON"));
-    
-    GridData gridData = new GridData();
-    gridData.horizontalAlignment = GridData.CENTER;
-    importButton.setLayoutData(gridData);
-    importButton.addSelectionListener(new SelectionListener() {
-      public void widgetDefaultSelected(SelectionEvent e) {
-      }
-
-      public void widgetSelected(SelectionEvent e) {
-        FileSystemImportWizard importWizard =
-          new FileSystemImportWizard();
-        importWizard.init(workbench, selection);
-        Shell shell = Display.getCurrent().getActiveShell();
-        WizardDialog wizardDialog =
-          new WizardDialog(shell, importWizard);
-        wizardDialog.create();
-        wizardDialog.open();
-        sourceFileViewer.refresh();
-      }
-    });
-    importButton.setToolTipText(
-        UIPlugin.getResourceString("_UI_IMPORT_BUTTON_TOOL_TIP"));
-  }
-
-  public void addSelectedFilesToTargetList() {
-    ISelection selection = sourceFileViewer.getSelection();
-
-    if (isValidSourceFileViewerSelection(selection)) {
-      java.util.List list = null;
-      if (selection instanceof IStructuredSelection) {
-        list = ((IStructuredSelection) selection).toList();
-
-        if (list != null) {
-          list = ((IStructuredSelection) selection).toList();
-          for (Iterator i = list.iterator(); i.hasNext();) {
-            IResource resource = (IResource) i.next();
-            if (resource instanceof IFile) {
-              // Check if its in the list. Don't add it if it is.
-              String resourceName =
-                resource.getFullPath().toString();
-              if (selectedListBox.indexOf(resourceName) == -1)
-                selectedListBox.add(resourceName);
-            }
-          }
-          setFiles(selectedListBox.getItems());
-        }
-
-        setAddButtonEnabled(false);
-
-        if (selectedListBox.getItemCount() > 0) {
-          removeAllButton.setEnabled(true);
-          if (isFileMandatory)
-            setPageComplete(true);
-          if (selectedListBox.getSelectionCount() > 0)
-            setRemoveButtonEnabled(true);
-          else
-            setRemoveButtonEnabled(false);
-        }
-      }
-    }
-  }
-
-  class ButtonSelectListener implements SelectionListener {
-    public void widgetDefaultSelected(SelectionEvent e) {
-    }
-
-    public void widgetSelected(SelectionEvent e) {
-      if (e.widget == addButton) {
-        addSelectedFilesToTargetList();
-      } else if (e.widget == removeButton) {
-        String[] strings = selectedListBox.getSelection();
-        int size = selectedListBox.getSelectionCount();
-        for (int i = 0; i < size; i++) {
-          selectedListBox.remove(strings[i]);
-        }
-        removeButton.setEnabled(false);
-        if (selectedListBox.getItemCount() == 0) {
-          removeAllButton.setEnabled(false);
-          if (isFileMandatory)
-            setPageComplete(false);
-        }
-        setFiles(selectedListBox.getItems());
-      } else if (e.widget == removeAllButton) {
-        selectedListBox.removeAll();
-        removeButton.setEnabled(false);
-        removeAllButton.setEnabled(false);
-        if (isFileMandatory)
-          setPageComplete(false);
-        setFiles(selectedListBox.getItems());
-      }
-    }
-  }
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/SelectSingleFilePage.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/SelectSingleFilePage.java
deleted file mode 100644
index b77cad2..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/SelectSingleFilePage.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.viewers;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.TreeViewer;
-import org.eclipse.jface.viewers.ViewerFilter;
-import org.eclipse.jface.wizard.WizardPage;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.ui.IWorkbench;
-//import org.eclipse.ui.help.WorkbenchHelp;
-
-public class SelectSingleFilePage extends WizardPage
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2001, 2002.";
-  protected IWorkbench workbench;
-  protected SelectSingleFileView selectSingleFileView;
-  
-  // parameter isFileMandatory is used to determine if a file must be selected  
-  // before being able to proceed to the next page
-  public SelectSingleFilePage(IWorkbench workbench, IStructuredSelection selection, boolean isFileMandatory)
-  {
-    super("SelectSingleFilePage");
-    this.workbench = workbench;           
-    selectSingleFileView = new SelectSingleFileView(selection, isFileMandatory);    
-  }
-
-  public void setVisible(boolean visible)
-  {
-    selectSingleFileView.setVisibleHelper(visible);
-    super.setVisible(visible);
-  }
-
-  public void createControl(Composite parent)
-  {                          
-    SelectSingleFileView.Listener listener = new SelectSingleFileView.Listener()
-    {                                             
-      public void setControlComplete(boolean isComplete)
-      {
-        setPageComplete(isComplete);
-      }
-    };
-    selectSingleFileView.setListener(listener);
-    Control control = selectSingleFileView.createControl(parent);
-//    WorkbenchHelp.setHelp(control, B2BGUIContextIds.BTBG_SELECT_SINGLE_FILE_PAGE);
-    setControl(control);
-  }  
-
-  public void addFilter(ViewerFilter filter) 
-  { 
-    selectSingleFileView.addFilter(filter);
-  }
-
-  public void addFilterExtensions(String[] filterExtensions)
-  { 
-    selectSingleFileView.addFilterExtensions(filterExtensions);
-  }     
-
-  public void resetFilters()
-  {    
-    selectSingleFileView.resetFilters();
-  }
-  
-  public IFile getFile()
-  {  
-    return selectSingleFileView.getFile();
-  }
-  
-  
-  /**
-   * Returns the selectSingleFileView.
-   * @return SelectSingleFileView
-   */
-  public TreeViewer getSourceFileViewer() {
-    return selectSingleFileView.sourceFileViewer;
-  }
-
-  /**
-   * Returns the selectSingleFileView.
-   * @return SelectSingleFileView
-   */
-  public SelectSingleFileView getSelectSingleFileView() {
-    return selectSingleFileView;
-  }
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/SelectSingleFileView.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/SelectSingleFileView.java
deleted file mode 100644
index a3291a1..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/SelectSingleFileView.java
+++ /dev/null
@@ -1,399 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.viewers;
-
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.Vector;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IResourceChangeEvent;
-import org.eclipse.core.resources.IResourceChangeListener;
-import org.eclipse.core.resources.IResourceDelta;
-import org.eclipse.core.resources.IResourceDeltaVisitor;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.jface.viewers.TreeViewer;
-import org.eclipse.jface.viewers.ViewerFilter;
-import org.eclipse.jface.wizard.WizardDialog;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Tree;
-import org.eclipse.ui.IWorkbench;
-import org.eclipse.ui.model.WorkbenchContentProvider;
-import org.eclipse.ui.model.WorkbenchLabelProvider;
-import org.eclipse.ui.wizards.datatransfer.FileSystemImportWizard;
-import org.eclipse.wst.common.ui.UIPlugin;
-
-    
-
-public class SelectSingleFileView
-{                                
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2001, 2002.";
-  protected Composite            composite;
-  protected IStructuredSelection selection;
-  protected boolean              isFileMandatory;
-  protected TreeViewer           sourceFileViewer;
-  protected Button               importButton;
-  protected Vector               fFilters;
-  protected IFile                selectedFile;
-  protected ISelection           defaultSelection;  
-  protected Listener             listener;
-  
-  public static interface Listener
-  {
-    public void setControlComplete(boolean isComplete); 
-  }
-
-  public SelectSingleFileView(IStructuredSelection selection, boolean isFileMandatory)
-  {                      
-    this.selection = selection;
-    this.isFileMandatory = isFileMandatory;
-    this.selectedFile= null;
-    this.defaultSelection = null;      
-  }                              
-
-  public Composite createControl(Composite parent)
-  {              
-    Composite composite = new Composite(parent, SWT.NONE);
-    composite.setLayout(new GridLayout());
-    composite.setLayoutData(new GridData(GridData.FILL_BOTH));
-	Label label = new Label(composite, SWT.NONE);
-	label.setText(UIPlugin.getResourceString("_UI_LABEL_SOURCE_FILES"));
-    createSourceViewer(composite);
-	  createFilterControl(composite);   
-    createImportButton(composite);  
-    return composite;
-  }
-
-
-  protected void createFilterControl(Composite composite) 
-  {	
-  } 
-
-public void setListener(Listener listener)
-  {
-    this.listener = listener;
-  }  
-
-  protected void createSourceViewer(Composite parent)
-  {
-    sourceFileViewer = new TreeViewer(new Tree(parent, SWT.SINGLE | SWT.BORDER));
-    sourceFileViewer.setContentProvider(new WorkbenchContentProvider());
-    sourceFileViewer.setLabelProvider(new WorkbenchLabelProvider());
-    sourceFileViewer.addSelectionChangedListener(new ISelectionChangedListener() 
-    {
-      public void selectionChanged(SelectionChangedEvent event) 
-      {                  
-        boolean isComplete = true;
-        java.util.List list;
-        ISelection selection = event.getSelection();
-        if (selection instanceof IStructuredSelection) 
-        {
-          list = ((IStructuredSelection)selection).toList();
-          for (Iterator i = list.iterator(); i.hasNext();)
-          {
-            IResource resource = (IResource) i.next();
-            if (resource instanceof IFile) 
-            {
-              selectedFile = (IFile) resource;
-              if (isFileMandatory) 
-              {                                   
-                isComplete = true;
-                break;     
-              }                                   
-            }            
-            else 
-            {
-              selectedFile = null;
-              if (isFileMandatory) 
-              {            
-                isComplete = false;
-              }
-            }
-          } 
-          
-          if (listener != null)
-          {           
-            listener.setControlComplete(isComplete);
-          }
-        }
-      }	
-    });
-    Control treeWidget = sourceFileViewer.getTree();
-    GridData gd = new GridData(GridData.FILL_BOTH);
-    treeWidget.setLayoutData(gd);
-  }
-  
-                                        
-  protected void createImportButton(Composite parent)
-  {   
-    importButton = new Button(parent, SWT.NONE);
-    importButton.setText(UIPlugin.getResourceString("_UI_IMPORT_BUTTON"));
-    
-    GridData gridData = new GridData();    
-    gridData.horizontalAlignment = GridData.CENTER;
-    importButton.setLayoutData(gridData);
-    importButton.addSelectionListener(new SelectionListener()
-    {
-      public void widgetDefaultSelected(SelectionEvent e)
-      {
-      }
-
-      public void widgetSelected(SelectionEvent e)
-      {                 
-        // This listener is if the Import Wizard adds a new few, we want
-        // it to be selected when we come back from it
-        ImportAddResourceListener importAddResourceListener= new ImportAddResourceListener();
-        
-        ResourcesPlugin.getWorkspace().addResourceChangeListener(importAddResourceListener);
-          
-        FileSystemImportWizard importWizard = new FileSystemImportWizard();
-        IWorkbench workbench = UIPlugin.getDefault().getWorkbench();
-        selection = (IStructuredSelection) sourceFileViewer.getSelection();
-        importWizard.init(workbench, selection != null ? selection : new StructuredSelection());
-        Shell shell = Display.getCurrent().getActiveShell();
-        WizardDialog wizardDialog = new WizardDialog(shell, importWizard);
-        wizardDialog.create();
-        wizardDialog.open();
-        sourceFileViewer.refresh();
-        ResourcesPlugin.getWorkspace().removeResourceChangeListener(importAddResourceListener);
-        IFile importedFile = importAddResourceListener.getImportedFile();
-        if (importedFile != null) 
-        {          
-          StructuredSelection structuredSelection = new StructuredSelection(importedFile);
-          sourceFileViewer.setSelection(structuredSelection);
-        }
-      }
-    });                  
-    importButton.setToolTipText(UIPlugin.getResourceString("_UI_IMPORT_BUTTON_TOOL_TIP"));
-  } 
-
-  public IFile getFile()
-  {
-    return selectedFile;
-  }
-
-  public void setDefaultSelection(ISelection selection)
-  {
-    this.defaultSelection = selection;
-  } 
-
-  public void resetFilters()
-  {
-    fFilters=null;
-  }
-
-  public void addFilter(ViewerFilter filter) 
-  {
-    if (fFilters == null)
-    {
-      fFilters= new Vector();
-    }
-    fFilters.add(filter);
-  }
-
-  // This is a convenience method that allows filtering of the given file
-  // exensions. It internally creates a ResourceFilter so that users of this
-  // class don't have to construct one.
-  // If the extensions provided don't have '.', one will be added.
-  public void addFilterExtensions(String[] filterExtensions)
-  {
-    // First add the '.' to the filterExtensions if they don't already have one
-    String[] correctedFilterExtensions = new String[filterExtensions.length];
-    for (int i=0; i < filterExtensions.length; i++) 
-    {
-      // If the extension doesn't start with a '.', then add one.
-      if (filterExtensions[i].startsWith("."))
-      {
-        correctedFilterExtensions[i] = filterExtensions[i];
-      }
-      else
-      {
-        correctedFilterExtensions[i] = "." + filterExtensions[i];
-      }
-    }
-
-    ViewerFilter filter = new ResourceFilter(correctedFilterExtensions, null);
-    addFilter(filter);
-  }                     
-
-// This is a convenience method that allows filtering of the given file
-// exensions. It internally creates a ResourceFilter so that users of this
-// class don't have to construct one.
-// If the extensions provided don't have '.', one will be added.
-  public void addFilterExtensions(String[] filterExtensions, IFile [] excludedFiles)
-  {
-    // First add the '.' to the filterExtensions if they don't already have one
-    String[] correctedFilterExtensions = new String[filterExtensions.length];
-    for (int i=0; i < filterExtensions.length; i++)
-    {
-      // If the extension doesn't start with a '.', then add one.
-      if (filterExtensions[i].startsWith("."))
-      {
-        correctedFilterExtensions[i] = filterExtensions[i];
-      }
-      else
-      {
-        correctedFilterExtensions[i] = "." + filterExtensions[i];
-      }
-    }
-    ViewerFilter filter;
-    if (excludedFiles != null)
-    {
-      filter = new ResourceFilter(correctedFilterExtensions, excludedFiles, null);
-    }
-    else
-    {
-      filter = new ResourceFilter(correctedFilterExtensions, null);
-    }
-    addFilter(filter);
-  }
-  
-  // This is a convenience method that allows filtering of the given file
-  // exensions. It internally creates a ResourceFilter so that users of this
-  // class don't have to construct one.
-  // If the extensions provided don't have '.', one will be added.
-  public void setFilterExtensions(String[] filterExtensions)
-  {
-	// First add the '.' to the filterExtensions if they don't already have one
-	String[] correctedFilterExtensions = new String[filterExtensions.length];
-	for (int i=0; i < filterExtensions.length; i++) 
-	{		
-	  // If the extension doesn't start with a '.', then add one.
-	  if (filterExtensions[i].startsWith("."))
-	  {
-		correctedFilterExtensions[i] = filterExtensions[i];
-	  }
-	  else
-	  {
-		correctedFilterExtensions[i] = "." + filterExtensions[i];
-	  }
-	}
-	ViewerFilter filter = new ResourceFilter(correctedFilterExtensions, null);
-    fFilters= new Vector();
-	fFilters.add(filter);
-	if (sourceFileViewer != null)
-	{	
-	  sourceFileViewer.getTree().setRedraw(false);
-      sourceFileViewer.resetFilters();
-      for (Iterator i=fFilters.iterator(); i.hasNext();)
-      {     
-	    sourceFileViewer.addFilter((ViewerFilter)i.next());
- 	  }
-	  sourceFileViewer.getTree().setRedraw(true);
-	  sourceFileViewer.getTree().redraw();
-	}	
-  }     
-                                 
-  // this method should be called by a Wizard page or Dialog when it becomes visible
-  public void setVisibleHelper(boolean visible)
-  {    
-    if (visible == true) 
-    {
-      if (fFilters != null) 
-      {
-        sourceFileViewer.resetFilters();
-        for (Iterator i=fFilters.iterator(); i.hasNext();) 
-       	  sourceFileViewer.addFilter((ViewerFilter)i.next());
-      }
-      sourceFileViewer.setInput(ResourcesPlugin.getWorkspace().getRoot());
-      sourceFileViewer.expandToLevel(2);
-
-      if (defaultSelection != null) 
-      {
-        sourceFileViewer.setSelection(defaultSelection, true);        
-      }   
-      else if (!sourceFileViewer.getSelection().isEmpty())
-      {     
-        sourceFileViewer.setSelection(sourceFileViewer.getSelection());
-      } 
-      else
-      {                         
-        if (isFileMandatory && listener != null)
-        {           
-          listener.setControlComplete(false);
-        }
-      }         
-    }                                   
-  }
-  
-  class ImportAddResourceListener implements IResourceChangeListener, IResourceDeltaVisitor
-  {
-	public static final String copyright = "(c) Copyright IBM Corporation 2002.";
-	Vector importedFiles;
-
-	ImportAddResourceListener()
-	{
-	  importedFiles = new Vector(); 
-	}
-  
-	public void resourceChanged(IResourceChangeEvent event)
-	{
-	  IResourceDelta resourceDelta = event.getDelta();
-    
-	  try
-	  {
-		if (resourceDelta != null) 
-		{
-		  resourceDelta.accept(this);
-		}
-	  }
-	  catch (Exception e)
-	  {
-		//TODO... log exception
-		//UIPlugin.getMsgLogger().write("Exception caught during resource change" + e);
-		//UIPlugin.getMsgLogger().writeCurrentThread(); 
-	  }      
-	}
-
-	public boolean visit(IResourceDelta delta)
-	{
-	  if (delta.getKind() == IResourceDelta.ADDED)
-	  {
-		if (delta.getResource() instanceof IFile) 
-		  importedFiles.add(delta.getResource());
-	  }
-	  return true;
-	}
-
-	public Collection getImportedFiles()
-	{
-	  return importedFiles;
-	}
-    
-	// This returns the first imported file in the list of imported files
-	public IFile getImportedFile()
-	{
-	  if (importedFiles.isEmpty() == false) 
-		return (IFile)importedFiles.firstElement();
-  
-	  return null;
-	}
-  }  
-}              
-
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/TableNavigator.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/TableNavigator.java
deleted file mode 100644
index 0b07833..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/viewers/TableNavigator.java
+++ /dev/null
@@ -1,411 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.viewers;
-
-import org.eclipse.swt.events.*;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.widgets.*;
-
-import org.eclipse.swt.custom.TableCursor;
-import org.eclipse.swt.custom.TableTreeItem;
-import org.eclipse.jface.viewers.*;
-
-
-  /**
-   * Adds a TableCursor to a StructuredViewer - for keyboard navigation of the table
-   * The intent of this class is to provide the standard listeners for using F2 to
-   * activate cell editors.
-   *
-   * Due to a current bug in the TableCursor, TableViewers using this class must make
-   * a call similar to the TableNavigator method moveCellEditorsAbove(cellEditors)
-   * whenever a setCellEditors call is made in the StructuredViewer.  This is so that the
-   * cell editor control shows up above the table cursor control.
-   */
-
-public class TableNavigator extends TableCursor
-{
-  public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
-  private static final String TABLETREEITEM_ID = "TableTreeItemID";
-
-   final Table table;
-
-   public TableNavigator(Table table, StructuredViewer viewer)
-   {
-      super(table, SWT.NONE);
-      this.table = table;
-      final Table currentTable = table;
-      final StructuredViewer sViewer = viewer;
-
-      // Linux index out of bounds fix.  See defect 253429, 253433, and more
-      setVisible(false);
-
-      addPaintListener(viewer);
-      addKeyListeners(viewer);
-      addMouseListeners(viewer);
-      addSelectionListener(new SelectionAdapter()
-      {
-      	/**
-		 * @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(SelectionEvent)
-		 */
-		public void widgetSelected(SelectionEvent e) {
-			super.widgetSelected(e);
-			     if (sViewer instanceof TableTreeViewer)
-                 {
-                   TableTreeItem tableTreeItem = (TableTreeItem)getRow().getData(TABLETREEITEM_ID);
-                   StructuredSelection selection = new StructuredSelection(tableTreeItem.getData());
-                   sViewer.setSelection(selection, true);
-                 }
-		}
-
-
-      });
-      addFocusListener(new FocusAdapter(){
-         public void focusGained(FocusEvent e)
-         {
-         	// if e.source is not a child of the table then set selection - this is for tab into viewer
-         	Object eventSource = e.getSource();
-         	if (eventSource instanceof Control)
-         	{
-         	if (!isChild(currentTable, (Control)eventSource))
-         	{
-         	  if (currentTable.getItemCount() > 0 && currentTable.getSelectionCount() <= 0)
-              {
-                 if (sViewer instanceof TableTreeViewer)
-                 {
-                   TableTreeItem tableTreeItem = (TableTreeItem)getRow().getData(TABLETREEITEM_ID);
-                   StructuredSelection selection = new StructuredSelection(tableTreeItem.getData());
-                   sViewer.setSelection(selection, true);
-                 }
-                 else
-                 {
-               	   currentTable.setSelection(0); 
-               	   setSelection(0,0);
-                 }              
-              }              
-       	    }
-       	    else 
-       	    {
-       	      if (currentTable.getItems().length > 0)
-       	      {
-       	      	 // cursor can end up on a non-existent table row 
-       	         //   currently no way to get the current table cursor row 
-       	      	 //   so for now just catch the exception since it doesn't
-       	      	 //   cause any side effects.
-       	      	 try
-       	      	 {
-                   setVisible(true);
-       	      	 }
-       	      	 catch (Exception ee)
-       	      	 {     	            	      	
-       	      		currentTable.setSelection(0);       	      		         
-       	      		setSelection(0,0);
-       	      	 }
-       	       }       	    
-       	       else  // do not show table cursor if there are no elements in the table - avoid repaint
-       	       {
-       	         setVisible(false);
-       	       }
-              }
-         	}          
-          }
-          
-          protected boolean isChild(Control parent, Control child)
-          {
-            Control tempChild = child;
-            while (tempChild != null)
-            {
-              if (tempChild == parent)
-              {
-                return true;
-              }
-              tempChild = tempChild.getParent();
-            }
-            return false;
-          }
-          
-          /**
-           * @see org.eclipse.swt.events.FocusAdapter#focusLost(FocusEvent)
-           */
-          public void focusLost(FocusEvent e)
-          {
-            // Set the table navigator to be not visible if the the table
-            // is not in focus and a child of the table is not in focus
-            // note that we do this asynchronously so we don't mess up the
-            // current focus handling.
-            Display.getDefault().asyncExec(new Runnable()
-            { 
-              /**
-               * @see java.lang.Runnable#run()
-               */
-              public void run()
-              {
-                if (currentTable != null && !currentTable.isDisposed() && !currentTable.isFocusControl() &&
-                    !isChild(currentTable, Display.getDefault().getFocusControl()))
-                {
-                  setVisible(false);
-                }
-              }
-            });
-          }
-
-      }); 
-      
-     
-      
-
-      table.addFocusListener(new FocusAdapter()
-      {
-        /**
-         * @see org.eclipse.swt.events.FocusListener#focusGained(FocusEvent)
-         */
-        public void focusGained(FocusEvent e)
-        {
-          // only display navigator if there are items in the table 
-          // and if the focus wasn't gained from our own table navigator
-          // (ie focus came from outside)
-          if (currentTable.getItemCount() > 0 &&
-              (Display.getDefault().getFocusControl() != null) &&
-              !Display.getDefault().getFocusControl().equals(TableNavigator.this))
-          {
-            // note that we do this asynchronously so we don't mess up the
-            // current focus handling.
-            Display.getDefault().asyncExec(new Runnable()            
-            {
-              /**
-               * @see java.lang.Runnable#run()
-               */
-              public void run()
-              {
-                if (!isVisible())
-                {
-                  try
-                  {
-                    setVisible(true);
-                    setFocus();
-                  }
-                  catch (Exception e)
-                  {
-                      // catch IllegalArgumentExceptions here - index out of bounds on tableviewer
-                      if (currentTable.getItemCount() > 0)
-                      {
-                      currentTable.setSelection(0);                     
-                      setSelection(0,0);                   
-                      }
-                      else  // do not show table cursor if there are no elements in the table - avoid repaint
-                      {
-                        setVisible(false);
-                      }
-                  }
-                }
-              }
-            });
-          }
-        }
-      });           
-   }
-
-   public Table getTable()
-   {
-     return table;
-   }
-
-    public void addPaintListener(StructuredViewer viewer)
-    {
-      final StructuredViewer tableViewer = viewer;
-
-      addPaintListener(new PaintListener() 
-      {
-         public void paintControl(PaintEvent e)
-         {
-         	TableItem[] selection = table.getSelection();
-            final TableItem row = (selection.length == 0) ? table.getItem(table.getTopIndex()) : selection[0];
-            final String cellText = row.getText(getColumn());
-            final Image cellImage = row.getImage(getColumn());
-            final int col = getColumn();
-
-            Display.getCurrent().asyncExec(new Runnable()
-            {
-               public void run()
-               {
-                  if (!row.isDisposed())
-                  {
-                     String newText = row.getText(getColumn());
-                     TableItem cursorRow = getRow();
-                     if (!newText.equals(cellText) || !(row.getImage(col) == cellImage)) 
-                     {
-                       redraw();
-                     }
-                  }
-                }
-             });
-           }
-       });
-    }
-
-
-    public SelectionKeyAdapter getKeyAdapter(StructuredViewer viewer)
-    {
-        if (keyAdapter == null)
-        {
-           return new SelectionKeyAdapter(viewer);
-        }
-        else return keyAdapter;
-    }
-
-    public void setKeyAdapter(SelectionKeyAdapter kAdapter)
-    {
-       keyAdapter = kAdapter;
-    }
-
-    protected SelectionKeyAdapter keyAdapter = null;
-
-    public class SelectionKeyAdapter extends KeyAdapter
-    {
-       StructuredViewer structuredViewer;
-
-       public SelectionKeyAdapter(StructuredViewer viewer)
-       {
-          super();
-          this.structuredViewer = viewer;
-       }
-
-       int lastKeyPressed = -1;  // used to cache the last key for key combos
-
-       public void keyPressed(KeyEvent e) 
-       {       	
-               TableItem row = getRow();
-               int column = getColumn();                
-
-               // hack to emulate SHIFT+F10 popup menu - otherwise table cursor
-               //   obscures the table popup mechanism and it doesn't work.
-               if (lastKeyPressed == SWT.SHIFT && e.keyCode == SWT.F10)
-               {
-                  Menu popup = getTable().getMenu();
-                  popup.setVisible(true);
-               }
-               lastKeyPressed = e.keyCode;
-               
-               //jvh - look for + or - key
-               // column == 0
-               if (row.getData(TABLETREEITEM_ID) instanceof TableTreeItem)
-               {
-	               if (column == 0 && e.character == '+') 
-	               {
-               	  	  TableTreeItem tableTreeItem = (TableTreeItem)row.getData(TABLETREEITEM_ID);	               	
-	               	  ((TableTreeViewer)structuredViewer).setExpandedState(tableTreeItem.getData(), true);                       
-	               	  refresh();
-	               }
-	               else if (column == 0 && e.character == '-') 
-	               {
-	               	  TableTreeItem tableTreeItem = (TableTreeItem)row.getData(TABLETREEITEM_ID);	               	
-	               	  ((TableTreeViewer)structuredViewer).setExpandedState(tableTreeItem.getData(), false);                       
-                      refresh();
-	               }               
-               }
-               // use F2 to invoke editing for a cell
-               if (e.keyCode == SWT.F2)     
-               {
-               	  if (structuredViewer instanceof TableViewer)
-               	  {
-                    ((TableViewer)structuredViewer).editElement(row.getData(), column);   
-               	  }
-               	  else if (structuredViewer instanceof TableTreeViewer)
-               	  {  
-               	  	  TableTreeItem tableTreeItem = (TableTreeItem)row.getData(TABLETREEITEM_ID);
-               	  	 ((TableTreeViewer)structuredViewer).editElement(tableTreeItem.getData(), column);   
-               	  }
-               }
-        }
-    }
-
-    public void addKeyListeners(StructuredViewer viewer)
-    {
-      final StructuredViewer structuredViewer = viewer;
-                     
-      addKeyListener(getKeyAdapter(structuredViewer));
-    }      
-    
-   public void addMouseListeners(StructuredViewer viewer)
-   {
-      final StructuredViewer structuredViewer = viewer;
-
-      addMouseListener(new MouseAdapter()
-      {
-
-         public void mouseUp(MouseEvent e) 
-         {        
-               TableItem row = getRow();
-               int column = getColumn(); 
-         
-               // use mouse button 1 to invoke editing for a cell
-               if (e.button == 1)     
-               {
-                  if (structuredViewer instanceof TableViewer)
-                        {
-                     ((TableViewer)structuredViewer).editElement(row.getData(), column);   
-                        }
-                        else if (structuredViewer instanceof TableTreeViewer && column == 1)
-                        {
-                                 TableTreeItem tableTreeItem = (TableTreeItem)row.getData(TABLETREEITEM_ID);
-                                ((TableTreeViewer)structuredViewer).editElement(tableTreeItem.getData(), column);   
-                        }                                               
-               
-                 if (structuredViewer instanceof TableTreeViewer && row.getData(TABLETREEITEM_ID) instanceof TableTreeItem)
-                 {              
-                                   if (column == 0)
-                                   {
-                                    TableTreeItem tableTreeItem = (TableTreeItem)row.getData(TABLETREEITEM_ID);                             
-                                          boolean expandState = tableTreeItem.getExpanded();
-                       ((TableTreeViewer)structuredViewer).setExpandedState(tableTreeItem.getData(), !expandState);
-                       refresh();
-                    }
-                 }
-               }          
-            }
-      });
-     }
-
-
-  /**
-   * Ensure that cell editor control shows up above the table cursor control.
-   * Should be called whenever the table viewer makes a new call to setCellEditors
-   * i.e. in constructor and in refreshCellEditors
-   *
-   * @param - array of cell editors for the StructuredViewer
-   */
-
-  public void moveCellEditorsAbove(CellEditor[] editorArray)
-  {
-    for (int i = 0; i < editorArray.length ; i++)
-    {
-      CellEditor cEd = editorArray[i];
-      if (cEd != null && cEd.getControl() != null)
-      {
-        cEd.getControl().moveAbove(null);
-      }
-    }
-  }
-
-  public void refresh()
-  {
-     Display.getCurrent().asyncExec(new Runnable()
-     {
-        public void run()
-        {
-           if (!isDisposed() && isVisible())
-             redraw();
-        }
-     });
-  }
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/wizards/ExampleProjectCreationOperation.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/wizards/ExampleProjectCreationOperation.java
deleted file mode 100644
index aff782e..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/wizards/ExampleProjectCreationOperation.java
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.wizards;
-
-import java.io.IOException;
-import java.lang.reflect.InvocationTargetException;
-import java.net.URL;
-import java.util.zip.ZipFile;
-
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IProjectDescription;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IWorkspaceRoot;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IExtension;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.NullProgressMonitor;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.core.runtime.SubProgressMonitor;
-
-import org.eclipse.jface.operation.IRunnableWithProgress;
-
-import org.eclipse.ui.dialogs.IOverwriteQuery;
-import org.eclipse.ui.wizards.datatransfer.ImportOperation;
-import org.eclipse.ui.wizards.datatransfer.ZipFileStructureProvider;
-import org.eclipse.wst.common.ui.UIPlugin;
-import org.osgi.framework.Bundle;
-
-
-
-
-public class ExampleProjectCreationOperation implements IRunnableWithProgress {
-
-	private IResource fElementToOpen;
-	
-	private ExampleProjectCreationWizardPage[] fPages;
-	private IOverwriteQuery fOverwriteQuery;
-	
-	/**
-	 * Constructor for ExampleProjectCreationOperation
-	 */
-	public ExampleProjectCreationOperation(ExampleProjectCreationWizardPage[] pages, IOverwriteQuery overwriteQuery) {
-		fElementToOpen= null;
-		fPages= pages;
-		fOverwriteQuery= overwriteQuery;
-	}
-	
-	/*
-	 * @see IRunnableWithProgress#run(IProgressMonitor)
-	 */
-	public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
-		if (monitor == null) {
-			monitor= new NullProgressMonitor();
-		}
-		try {
-			monitor.beginTask(UIPlugin.getResourceString("ExampleProjectCreationOperation.op_desc"), fPages.length); //$NON-NLS-1$
-			IWorkspaceRoot root= UIPlugin.getWorkspace().getRoot();
-			
-			for (int i= 0; i < fPages.length; i++) {
-				createProject(root, fPages[i], new SubProgressMonitor(monitor, 1));
-			}
-		} finally {
-			monitor.done();
-		}
-	}		
-	
-	public IResource getElementToOpen() {
-		return fElementToOpen;
-	}
-	
-
-	private void createProject(IWorkspaceRoot root, ExampleProjectCreationWizardPage page, IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
-		IConfigurationElement desc= page.getConfigurationElement();
-		
-		IConfigurationElement[] imports= desc.getChildren("import"); //$NON-NLS-1$
-		IConfigurationElement[] natures= desc.getChildren("nature"); //$NON-NLS-1$
-		IConfigurationElement[] references= desc.getChildren("references"); //$NON-NLS-1$
-		int nImports= (imports == null) ? 0 : imports.length;
-		int nNatures= (natures == null) ? 0 : natures.length;
-		int nReferences= (references == null) ? 0 : references.length;
-		
-		monitor.beginTask(UIPlugin.getResourceString("ExampleProjectCreationOperation.op_desc_proj"), nImports + 1); //$NON-NLS-1$
-
-		String name= page.getName();
-		
-		String[] natureIds= new String[nNatures];
-		for (int i= 0; i < nNatures; i++) {
-			natureIds[i]= natures[i].getAttribute("id"); //$NON-NLS-1$
-		}
-		IProject[] referencedProjects= new IProject[nReferences];
-		for (int i= 0; i < nReferences; i++) {
-			referencedProjects[i]= root.getProject(references[i].getAttribute("id")); //$NON-NLS-1$
-		}		
-		
-		IProject proj= configNewProject(root, name, natureIds, referencedProjects, monitor);
-			
-		for (int i= 0; i < nImports; i++) {
-			doImports(proj, imports[i], new SubProgressMonitor(monitor, 1));
-		}
-		
-		String open= desc.getAttribute("open"); //$NON-NLS-1$
-		if (open != null && open.length() > 0) {
-			IResource fileToOpen= proj.findMember(new Path(open));
-			if (fileToOpen != null) {
-				fElementToOpen= fileToOpen;
-			}
-		}		
-		
-	}
-	
-	private IProject configNewProject(IWorkspaceRoot root, String name, String[] natureIds, IProject[] referencedProjects, IProgressMonitor monitor) throws InvocationTargetException {
-		try {
-			IProject project= root.getProject(name);
-			if (!project.exists()) {
-				project.create(null);
-			}
-			if (!project.isOpen()) {
-				project.open(null);
-			}
-			IProjectDescription desc= project.getDescription();
-			desc.setLocation(null);
-			desc.setNatureIds(natureIds);
-			desc.setReferencedProjects(referencedProjects);
-			
-			project.setDescription(desc, new SubProgressMonitor(monitor, 1));
-
-			return project;
-		} catch (CoreException e) {
-			throw new InvocationTargetException(e);
-		}
-	}
-	
-	private void doImports(IProject project, IConfigurationElement curr, IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
-		try {
-			IPath destPath;
-			String name= curr.getAttribute("dest"); //$NON-NLS-1$
-			if (name == null || name.length() == 0) {
-				destPath= project.getFullPath();
-			} else {
-				IFolder folder= project.getFolder(name);
-				if (!folder.exists()) {
-					folder.create(true, true, null);
-				}
-				destPath= folder.getFullPath();
-			}
-			String importPath= curr.getAttribute("src"); //$NON-NLS-1$
-			if (importPath == null) {
-				importPath= ""; //$NON-NLS-1$
-				UIPlugin.log("projectsetup descriptor: import missing"); //$NON-NLS-1$
-				return;
-			}
-		
-			ZipFile zipFile= getZipFileFromPluginDir(importPath, getContributingPlugin(curr));
-			importFilesFromZip(zipFile, destPath, new SubProgressMonitor(monitor, 1));
-		} catch (CoreException e) {
-			throw new InvocationTargetException(e);
-		}
-	}
-	
-	private String getContributingPlugin(IConfigurationElement configurationElement) {
-		Object parent= configurationElement;
-		while(parent != null) {
-			if (parent instanceof IExtension)
-				return ((IExtension)parent).getNamespace();
-			parent= ((IConfigurationElement)parent).getParent();
-		}
-		return null;
-	}
-
-	private ZipFile getZipFileFromPluginDir(String pluginRelativePath, String symbolicName) throws CoreException {
-		try {
-			Bundle bundle = Platform.getBundle(symbolicName);
-			URL starterURL= new URL(bundle.getEntry("/"), pluginRelativePath);
-			return new ZipFile(Platform.asLocalURL(starterURL).getFile());
-		} catch (IOException e) {
-			String message= pluginRelativePath + ": " + e.getMessage(); //$NON-NLS-1$
-			Status status= new Status(IStatus.ERROR, UIPlugin.getPluginId(), IStatus.ERROR, message, e);
-			throw new CoreException(status);
-		}
-	}
-	
-	private void importFilesFromZip(ZipFile srcZipFile, IPath destPath, IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {		
-		ZipFileStructureProvider structureProvider=	new ZipFileStructureProvider(srcZipFile);
-		ImportOperation op= new ImportOperation(destPath, structureProvider.getRoot(), structureProvider, fOverwriteQuery);
-		op.run(monitor);
-	}
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/wizards/ExampleProjectCreationWizard.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/wizards/ExampleProjectCreationWizard.java
deleted file mode 100644
index e7838cd..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/wizards/ExampleProjectCreationWizard.java
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.wizards;
-
-import java.lang.reflect.InvocationTargetException;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IExecutableExtension;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.jface.dialogs.ErrorDialog;
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.operation.IRunnableWithProgress;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.ui.INewWizard;
-import org.eclipse.ui.IWorkbench;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.actions.WorkspaceModifyDelegatingOperation;
-import org.eclipse.ui.dialogs.IOverwriteQuery;
-import org.eclipse.ui.ide.IDE;
-import org.eclipse.ui.wizards.newresource.BasicNewProjectResourceWizard;
-import org.eclipse.ui.wizards.newresource.BasicNewResourceWizard;
-import org.eclipse.wst.common.ui.UIPlugin;
-
-
-
-
-public class ExampleProjectCreationWizard extends BasicNewResourceWizard implements INewWizard, IExecutableExtension {
-
-	private ExampleProjectCreationWizardPage[] fPages;
-	private IConfigurationElement fConfigElement;
-
-	public ExampleProjectCreationWizard() {
-		super();
-		setDialogSettings(UIPlugin.getDefault().getDialogSettings());
-		setWindowTitle(UIPlugin.getResourceString("ExampleProjectCreationWizard.title"));		 //$NON-NLS-1$
-		setNeedsProgressMonitor(true);
-
-
-	}
-	
-	public void initializeDefaultPageImageDescriptor() {
-		if (fConfigElement != null) {
-			String banner= fConfigElement.getAttribute("banner"); //$NON-NLS-1$
-			if (banner != null) {
-				ImageDescriptor desc= this.getImageDescriptor(banner);
-				setDefaultPageImageDescriptor(desc);
-			}
-		}
-	}
-	
-	protected ImageDescriptor getImageDescriptor(String banner) {
-		return null;
-	}
-	
-	/*
-	 * @see Wizard#addPages
-	 */	
-	public void addPages() {
-		super.addPages();
-		
-		IConfigurationElement[] children = fConfigElement.getChildren("projectsetup"); //$NON-NLS-1$
-		if (children == null || children.length == 0) {
-			UIPlugin.log("descriptor must contain one ore more projectsetup tags"); //$NON-NLS-1$
-			return;
-		}
-		
-		fPages=  new ExampleProjectCreationWizardPage[children.length];
-		
-		for (int i= 0; i < children.length; i++) {
-			fPages[i]= new ExampleProjectCreationWizardPage(i, children[i]);
-			addPage(fPages[i]);
-		}
-	}
-	
-	/*
-	 * @see Wizard#performFinish
-	 */		
-	public boolean performFinish() {
-		ExampleProjectCreationOperation runnable= new ExampleProjectCreationOperation(fPages, new ImportOverwriteQuery());
-		
-		IRunnableWithProgress op= new WorkspaceModifyDelegatingOperation(runnable);
-		try {
-			getContainer().run(false, true, op);
-		} catch (InvocationTargetException e) {
-			handleException(e.getTargetException());
-			return false;
-		} catch  (InterruptedException e) {
-			return false;
-		}
-		BasicNewProjectResourceWizard.updatePerspective(fConfigElement);
-		IResource res= runnable.getElementToOpen();
-		if (res != null) {
-			openResource(res);
-		}
-		return true;
-	}
-	
-	private void handleException(Throwable target) {
-		String title= UIPlugin.getResourceString("ExampleProjectCreationWizard.op_error.title"); //$NON-NLS-1$
-		String message= UIPlugin.getResourceString("ExampleProjectCreationWizard.op_error.message"); //$NON-NLS-1$
-		if (target instanceof CoreException) {
-			IStatus status= ((CoreException)target).getStatus();
-			ErrorDialog.openError(getShell(), title, message, status);
-			UIPlugin.log(status);
-		} else {
-			MessageDialog.openError(getShell(), title, target.getMessage());
-			UIPlugin.log(target);
-		}
-	}
-	
-	private void openResource(final IResource resource) {
-		if (resource.getType() != IResource.FILE) {
-			return;
-		}
-		IWorkbenchWindow window= UIPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow();
-		if (window == null) {
-			return;
-		}
-		final IWorkbenchPage activePage= window.getActivePage();
-		if (activePage != null) {
-			final Display display= getShell().getDisplay();
-			display.asyncExec(new Runnable() {
-				public void run() {
-					try {
-						IDE.openEditor(activePage, (IFile)resource, true);
-					} catch (PartInitException e) {
-						UIPlugin.log(e);
-					}
-				}
-			});
-			BasicNewResourceWizard.selectAndReveal(resource, activePage.getWorkbenchWindow());
-		}
-	}	
-		
-	/**
-	 * Stores the configuration element for the wizard.  The config element will be used
-	 * in <code>performFinish</code> to set the result perspective.
-	 */
-	public void setInitializationData(IConfigurationElement cfig, String propertyName, Object data) {
-		fConfigElement= cfig;
-		
-		initializeDefaultPageImageDescriptor();
-
-		String title= fConfigElement.getAttribute("name"); //$NON-NLS-1$
-		if (title != null) {
-			//setWindowTitle(title);	
-		}
-	}
-	
-	// overwrite dialog
-	
-	private class ImportOverwriteQuery implements IOverwriteQuery {
-		public String queryOverwrite(String file) {
-			String[] returnCodes= { YES, NO, ALL, CANCEL};
-			int returnVal= openDialog(file);
-			return returnVal < 0 ? CANCEL : returnCodes[returnVal];
-		}	
-		
-		private int openDialog(final String file) {
-			final int[] result= { IDialogConstants.CANCEL_ID };
-			getShell().getDisplay().syncExec(new Runnable() {
-				public void run() {
-					String title= UIPlugin.getResourceString("ExampleProjectCreationWizard.overwritequery.title"); //$NON-NLS-1$
-					String msg= UIPlugin.getDefault().getString("ExampleProjectCreationWizard.overwritequery.message", file); //$NON-NLS-1$
-					String[] options= {IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL, IDialogConstants.YES_TO_ALL_LABEL, IDialogConstants.CANCEL_LABEL};
-					MessageDialog dialog= new MessageDialog(getShell(), title, null, msg, MessageDialog.QUESTION, options, 0);
-					result[0]= dialog.open();
-				}
-			});
-			return result[0];
-		}
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.ui.IWorkbenchWizard#init(org.eclipse.ui.IWorkbench, org.eclipse.jface.viewers.IStructuredSelection)
-	 */
-	public void init(IWorkbench workbench, IStructuredSelection selection) {
-		// Empty
-	}		
-}
diff --git a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/wizards/ExampleProjectCreationWizardPage.java b/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/wizards/ExampleProjectCreationWizardPage.java
deleted file mode 100644
index 0eba6e1..0000000
--- a/plugins/org.eclipse.wst.common.ui/src/org/eclipse/wst/common/ui/wizards/ExampleProjectCreationWizardPage.java
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.ui.wizards;
-
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IWorkspace;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.jface.dialogs.DialogPage;
-import org.eclipse.jface.wizard.WizardPage;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Text;
-import org.eclipse.wst.common.ui.UIPlugin;
-
-
-
-
-public class ExampleProjectCreationWizardPage extends WizardPage {
-
-	private IStatus fCurrStatus;
-	
-	private boolean fPageVisible;
-	
-	private IConfigurationElement fConfigurationElement;
-	
-	private String fNameLabel;
-	private String fProjectName;
-	
-	private Text fTextControl;
-	
-	public ExampleProjectCreationWizardPage(int pageNumber, IConfigurationElement elem) {
-		super("page" + pageNumber); //$NON-NLS-1$
-		fCurrStatus= createStatus(IStatus.OK, ""); //$NON-NLS-1$
-		
-		fConfigurationElement= elem;
-		
-		setTitle(getAttribute(elem, "pagetitle")); //$NON-NLS-1$
-		setDescription(getAttribute(elem, "pagedescription")); //$NON-NLS-1$
-		
-		fNameLabel= getAttribute(elem, "label"); //$NON-NLS-1$
-		String name = getAttribute(elem, "name");		 //$NON-NLS-1$
-		fProjectName = getInitialProjectName(name);
-	}
-	
-	private String getAttribute(IConfigurationElement elem, String tag) {
-		String res= elem.getAttribute(tag);
-		if (res == null) {
-			return '!' + tag + '!';
-		}
-		return res;
-	}
-	
-	/*
-	 * @see IDialogPage#createControl(Composite)
-	 */
-	public void createControl(Composite parent) {
-		Composite composite= new Composite(parent, SWT.NONE);
-		GridLayout gd= new GridLayout();
-		gd.numColumns= 2;
-		composite.setLayout(gd);
-		
-		Label label= new Label(composite, SWT.LEFT);
-		label.setText(fNameLabel);
-		label.setLayoutData(new GridData());
-		
-		fTextControl= new Text(composite, SWT.SINGLE | SWT.BORDER);
-		fTextControl.setText(fProjectName);
-		fTextControl.addModifyListener(new ModifyListener() {
-			public void modifyText(ModifyEvent e) {
-				if (!fTextControl.isDisposed()) {
-					validateText(fTextControl.getText());
-				}
-			}
-		});
-		fTextControl.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
-		
-		setControl(composite);
-		
-	}
-
-	private void validateText(String text) {
-		IWorkspace workspace= ResourcesPlugin.getWorkspace();
-		IStatus status= workspace.validateName(text, IResource.PROJECT);
-		if (status.isOK()) {
-			if (workspace.getRoot().getProject(text).exists()) {
-				status= createStatus(IStatus.ERROR, UIPlugin.getResourceString("ExampleProjectCreationWizardPage.error.alreadyexists")); //$NON-NLS-1$
-			}
-		}	
-		updateStatus(status);
-		
-		fProjectName= text;
-	}	
-	
-	
-	/*
-	 * @see WizardPage#becomesVisible
-	 */
-	public void setVisible(boolean visible) {
-		super.setVisible(visible);
-		fPageVisible= visible;
-		// policy: wizards are not allowed to come up with an error message
-		if (visible && fCurrStatus.matches(IStatus.ERROR)) {
-			// keep the error state, but remove the message
-			fCurrStatus= createStatus(IStatus.ERROR, ""); //$NON-NLS-1$
-		} 
-		updateStatus(fCurrStatus);
-	}	
-
-	/**
-	 * Updates the status line and the ok button depending on the status
-	 */
-	private void updateStatus(IStatus status) {
-		fCurrStatus= status;
-		setPageComplete(!status.matches(IStatus.ERROR));
-		if (fPageVisible) {
-			applyToStatusLine(this, status);
-		}
-	}
-
-	/**
-	 * Applies the status to a dialog page
-	 */
-	private static void applyToStatusLine(DialogPage page, IStatus status) {
-		String errorMessage= null;
-		String warningMessage= null;
-		String statusMessage= status.getMessage();
-		if (statusMessage.length() > 0) {
-			if (status.matches(IStatus.ERROR)) {
-				errorMessage= statusMessage;
-			} else if (!status.isOK()) {
-				warningMessage= statusMessage;
-			}
-		}
-		page.setErrorMessage(errorMessage);
-		page.setMessage(warningMessage);
-	}
-	
-	
-	private static IStatus createStatus(int severity, String message) {
-		return new Status(severity, UIPlugin.getPluginId(), severity, message, null);
-	}
-	
-	/**
-	 * Returns the name entered by the user
-	 */
-	public String getName() {
-		return fProjectName;
-	}
-
-	/**
-	 * Returns the configuration element of this page.
-	 * @return Returns a IConfigurationElement
-	 */
-	public IConfigurationElement getConfigurationElement() {
-		return fConfigurationElement;
-	}
-	
-	  /*
-	   * Set the default project name that is to appear on the initialPage
-	   * page of this wizard.
-	   */
-	  public String getInitialProjectName(String projectName) 
-	  {
-	    IProject projectHandle = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
-	    if (!projectHandle.exists()) 
-	    {
-	      return projectName;
-	    }
-	    else  
-	    {  
-	      // Change the name until it doesn't exists. Try 9 times and then give up.
-	      for (int i = 1; i < 10; i++)
-	      {
-	        projectHandle = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName + i);
-	        if (!projectHandle.exists()) 
-	        {
-	          return projectName + i;	
-	        }  
-	      }  
-	      return projectName + "9";
-	    }
-	  }
-
-}
-
diff --git a/plugins/org.eclipse.wst.common.uriresolver/.classpath b/plugins/org.eclipse.wst.common.uriresolver/.classpath
deleted file mode 100644
index 065ac06..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/.classpath
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="output" path="bin"/>
-</classpath>
diff --git a/plugins/org.eclipse.wst.common.uriresolver/.cvsignore b/plugins/org.eclipse.wst.common.uriresolver/.cvsignore
deleted file mode 100644
index 5b853a4..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/.cvsignore
+++ /dev/null
@@ -1,5 +0,0 @@
-bin
-uriresolver.jar
-build.xml
-temp.folder
-org.eclipse.wst.common.uriresolver_1.0.0.jar
diff --git a/plugins/org.eclipse.wst.common.uriresolver/.project b/plugins/org.eclipse.wst.common.uriresolver/.project
deleted file mode 100644
index e19b693..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/.project
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>org.eclipse.wst.common.uriresolver</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.jdt.core.javabuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.pde.ManifestBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.pde.SchemaBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.jdt.core.javanature</nature>
-		<nature>org.eclipse.pde.PluginNature</nature>
-	</natures>
-</projectDescription>
diff --git a/plugins/org.eclipse.wst.common.uriresolver/README.txt b/plugins/org.eclipse.wst.common.uriresolver/README.txt
deleted file mode 100644
index acaf514..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/README.txt
+++ /dev/null
@@ -1 +0,0 @@
-API for an URI resolver.
\ No newline at end of file
diff --git a/plugins/org.eclipse.wst.common.uriresolver/build.properties b/plugins/org.eclipse.wst.common.uriresolver/build.properties
deleted file mode 100644
index 08364ab..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/build.properties
+++ /dev/null
@@ -1,5 +0,0 @@
-bin.includes = plugin.xml,\
-               uriresolver.jar
-jars.compile.order = uriresolver.jar
-source.uriresolver.jar = src/
-output.uriresolver.jar = bin/
diff --git a/plugins/org.eclipse.wst.common.uriresolver/plugin.xml b/plugins/org.eclipse.wst.common.uriresolver/plugin.xml
deleted file mode 100644
index 820fba0..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/plugin.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<?eclipse version="3.0"?>
-<plugin
-   id="org.eclipse.wst.common.uriresolver"
-   name="org.eclipse.wst.common.uriresolver"
-   version="1.0.0"
-   provider-name="Eclipse.org"
-   class="org.eclipse.wst.common.uriresolver.URIResolverPlugin">
-
-   <runtime>
-      <library name="uriresolver.jar">
-			<export name="*" />
-		</library>      
-   </runtime>
-   <requires>
-      <import plugin="org.eclipse.core.runtime.compatibility"/>
-      <import plugin="org.eclipse.core.runtime"/>
-      <import plugin="org.eclipse.core.resources"/>
-   </requires>
-
-
-   <extension-point id="resolverExtensions" name="URI Resolver Extension"/>
-
-</plugin>
diff --git a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/URIResolver.java b/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/URIResolver.java
deleted file mode 100644
index 88451b2..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/URIResolver.java
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.uriresolver;
-
-/**
- * A URIResolver is used to resolve URI references to resources.
- *  
- */
-public interface URIResolver {
-	
-	/**
-	 * @param baseLocation - the location of the resource that contains the uri 
-	 * @param publicId - an optional public identifier (i.e. namespace name), or null if none
-	 * @param systemId - an absolute or relative URI, or null if none 
-	 * @return an absolute URI
-	 */
-	public String resolve(String baseLocation, String publicId, String systemId);
-}
diff --git a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/URIResolverExtension.java b/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/URIResolverExtension.java
deleted file mode 100644
index 377a144..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/URIResolverExtension.java
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.uriresolver;
-
-import org.eclipse.core.resources.IProject;
-
-/**
- * An extension to augment the behaviour of a URIResolver.  Extensions are project aware
- * so that they can apply specialized project specific resolving rules. 
- */
-public interface URIResolverExtension {
-	public String resolve(IProject project, String baseLocation, String publicId, String systemId);
-}
diff --git a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/URIResolverPlugin.java b/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/URIResolverPlugin.java
deleted file mode 100644
index e652718..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/URIResolverPlugin.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.uriresolver;
-
-import java.util.Map;
-
-import org.eclipse.core.runtime.IPluginDescriptor;
-import org.eclipse.core.runtime.Plugin;
-import org.eclipse.wst.common.uriresolver.internal.ExtensibleURIResolver;
-import org.eclipse.wst.common.uriresolver.internal.URIResolverExtensionRegistry;
-import org.eclipse.wst.common.uriresolver.internal.URIResolverExtensionRegistryReader;
-
-
-public class URIResolverPlugin extends Plugin {
-	protected static URIResolverPlugin instance;	
-	protected URIResolverExtensionRegistry xmlResolverExtensionRegistry;
-
-	public static URIResolverPlugin getInstance()
-	{
-		return instance;
-	}
-	
-	public URIResolverPlugin(IPluginDescriptor descriptor) {
-		super(descriptor);
-		instance = this;
-	}	
-	
-					
-	public static URIResolver createResolver()
-	{
-		return createResolver(null);
-	}
-	
-	public static URIResolver createResolver(Map properties)
-	{
-		// TODO... utilize properties
-		return new ExtensibleURIResolver();
-	}	
-	
-	//public static URIResolver createResolver(IProject project)
-	//{
-	//	return new ExtensibleURIResolver(project);
-	//}	
-	
-	public URIResolverExtensionRegistry getXMLResolverExtensionRegistry()
-	{
-		if (xmlResolverExtensionRegistry == null)
-		{
-			xmlResolverExtensionRegistry = new URIResolverExtensionRegistry();
-			new URIResolverExtensionRegistryReader(xmlResolverExtensionRegistry).readRegistry();	
-		}	
-		return xmlResolverExtensionRegistry; 
-	}
-}
diff --git a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/ExtensibleURIResolver.java b/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/ExtensibleURIResolver.java
deleted file mode 100644
index a16713a..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/ExtensibleURIResolver.java
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.uriresolver.internal;
-
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.wst.common.uriresolver.URIResolver;
-import org.eclipse.wst.common.uriresolver.URIResolverExtension;
-import org.eclipse.wst.common.uriresolver.URIResolverPlugin;
-
-
-/**
- * @author csalter
- * 
- * To change the template for this generated type comment go to
- * Window&gt;Preferences&gt;Java&gt;Code Generation&gt;Code and Comments
- */
-public class ExtensibleURIResolver implements URIResolver
-{
-
-	//protected IProject project;
-
-	//TODO... consider ctor that takes a project arg
-	//public ExtensibleURIResolver(IProject project)
-	//{
-	//	this.project = project;
-	//}
-
-	public ExtensibleURIResolver()
-	{
-	}
-
-	public String resolve(String baseLocation, String publicId, String systemId)
-	{
-		String result = systemId;
-
-		// compute the project that holds the resource
-		//
-		IProject project = computeProject(baseLocation);
-		String fileName = null; // todo.. get the file name for systemId
-
-		URIResolverExtensionRegistry resolverRegistry = URIResolverPlugin.getInstance().getXMLResolverExtensionRegistry();
-		List list = resolverRegistry.getExtensionDescriptors(project);
-
-		// get the list of applicable pre-normalized resolvers from the
-		// extension registry
-		//
-		for (Iterator i = resolverRegistry.getMatchingURIResolvers(list, URIResolverExtensionRegistry.STAGE_PRENORMALIZATION).iterator(); i.hasNext();)
-		{
-			URIResolverExtension resolver = (URIResolverExtension) i.next();
-			result = resolver.resolve(project, baseLocation, publicId, result);
-		}
-
-		// normalize the uri
-		//
-		result = normalize(baseLocation, result);
-
-		// get the list of applicable post-normalized resolvers from the
-		// extension registry
-		//		
-		for (Iterator i = resolverRegistry.getMatchingURIResolvers(list, URIResolverExtensionRegistry.STAGE_POSTNORMALIZATION).iterator(); i.hasNext();)
-		{
-			URIResolverExtension resolver = (URIResolverExtension) i.next();
-			result = resolver.resolve(project, baseLocation, publicId, result);
-		}
-
-		return result;
-	}
-
-	protected String normalize(String baseLocation, String systemId)
-	{
-	  // If no systemId has been specified there is nothing to do
-	  // so return null;
-	  if(systemId == null)
-	    return null;
-		String result = systemId;
-		// normalize the URI
-		URI systemURI = URI.createURI(systemId);
-		if (systemURI.isRelative())
-		{
-			URI baseURI = URI.createURI(baseLocation);
-			try
-			{
-			  result = systemURI.resolve(baseURI).toString();
-			}
-			catch(IllegalArgumentException e)
-			{}
-			
-		}
-		return result;
-	}
-
-	protected IProject computeProject(String baseLocation)
-	{
-	  if(baseLocation != null)
-	  {
-		String pattern = "file:///";
-		if (baseLocation.startsWith(pattern))
-		{
-			baseLocation = baseLocation.substring(pattern.length());
-		}
-		IPath path = new Path(baseLocation);
-		//path = path.removeFirstSegments(1);
-		IFile file = ResourcesPlugin.getWorkspace().getRoot().getFileForLocation(path);
-		//IContainer c =
-		// ResourcesPlugin.getWorkspace().getRoot().getContainerForLocation(path);
-		return file != null ? file.getProject() : null;
-	  }
-	  return null;
-	}
-}
diff --git a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/URI.java b/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/URI.java
deleted file mode 100644
index 3aac823..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/URI.java
+++ /dev/null
@@ -1,2019 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.uriresolver.internal;
-
-import java.io.File;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * A representation of a Uniform Resource Identifier (URI), as specified by
- * <a href="http://www.ietf.org/rfc/rfc2396.txt">RFC 2396</a>, with certain
- * enhancements.  A <code>URI</code> instance can be created by specifying
- * values for its components, or by providing a single URI string, which is
- * parsed into its components.  Static factory methods whose names begin
- * with "create" are used for both forms of object creation.  No public or
- * protected constructors are provided; this class can not be subclassed.
- *
- * <p>Like <code>String</code>, <code>URI</code> is an immutable class;
- * a <code>URI</code> instance offers several by-value methods that return a
- * new <code>URI</code> object based on its current state.  Most useful,
- * a relative <code>URI</code> can be {@link #resolve(URI) resolve}d against
- * a base absolute <code>URI</code> -- the latter typically identifies the
- * document in which the former appears.  The inverse to this is {@link
- * #deresolve(URI) deresolve}, which answers the question, "what relative
- * URI will resolve, against the given base, to this absolute URI?"
- *
- * <p>In the <a href="http://www.ietf.org/rfc/rfc2396.txt">RFC</a>, much
- * attention is focused on a hierarchical naming system used widely to
- * locate resources via common protocols such as HTTP, FTP, and Gopher, and
- * to identify files on a local file system.  Acordingly, most of this
- * class's functionality is for handling such URIs, which can be identified
- * via {@link #isHierarchical()}.
- *
- * <p><a name="device_explaination">
- * The primary enhancement beyond the RFC description is an optional
- * device component.  Instead of treating the device as just another segment
- * in the path, it can be stored as a separate component (almost a
- * sub-authority), with the root below it.  For example, resolving
- * <code>/bar</code> against <code>file:///c:/foo</code> would result in
- * <code>file:///c:/bar</code> being returned.  Also, you cannot take
- * the parent of a device, so resolving <code>..</code> against
- * <code>file:///c:/</code> would not yield <code>file:///</code>, as you
- * might expect.  This feature is useful when working with file-scheme
- * URIs, as devices do not typically occur in protocol-based ones.  A
- * device-enabled <code>URI</code> can be created by parsing a string with
- * {@link #createURI} or by specifying a non-null <code>device</code>
- * paramter for either the {@link #createHierarchicalURI(String, String,
- * String, String, String) no-path} or the {@link
- * #createHierarchicalURI(String, String, String, String[], String, String)
- * absolute-path} form of <code>createHierarchicalURI()</code>.
- *
- * <p>Compared to the RFC description, this implementation is quite relaxed
- * about validity.  Static methods whose names begin with "valid" test
- * whether a given string is a valid value for the various URI components.
- * Presently, these tests place no restrictions beyond what would have been
- * required in order for {@link #createURI} to
- * have parsed them correctly from a single URI string.  Note that all of
- * the static factory methods invoke the appropriate validation methods and
- * throw exceptions in response to a negative result, ensuring that
- * invalid URIs are never created.
- *
- * <p>Finally, note the difference between a <code>null</code> parameter to
- * the static factory methods and an empty string.  The former signifies the
- * absense of a given URI component, while the latter simply makes the
- * component blank.  This can have a significant effect when resolving.  For
- * example, consider the following two URIs: <code>/bar</code> (with no
- * authority) and <code>///bar</code> (with a blank authority).  Imagine
- * resolving them against a base with an authority, such as
- * <code>http://www.eclipse.org/</code>.  The former case will yield
- * <code>http://www.eclipse.org/bar</code>, as the base authority will be
- * preserved.  In the latter case, the empty authority will override the
- * base authority, resulting in <code>http:///bar</code>!
- */
-public final class URI
-{
-  // Common to all URI types.
-  private final int hashCode;
-  private final boolean hierarchical;
-  private final String scheme;  // null -> relative URI reference
-  private final String authority;
-  private final String fragment;
-  private URI cachedTrimFragment;
-  private String cachedToString;
-
-  // Applicable only to a hierarchical URI.
-  private final String device;
-  private final boolean absolutePath;
-  private final String[] segments; // empty last segment -> trailing separator
-  private final String query;
-
-  // Identifies a file-type absolute URI.
-  private static final String SCHEME_FILE = "file";
-  private static final String SCHEME_JAR = "jar";
-
-  // Special segment values interpreted at resolve and resolve time.
-  private static final String SEGMENT_EMPTY = "";
-  private static final String SEGMENT_SELF = ".";
-  private static final String SEGMENT_PARENT = "..";
-  private static final String[] NO_SEGMENTS = new String[0];
-
-  // Separators for parsing a URI string
-  private static final char SCHEME_SEPARATOR = ':';
-  private static final String AUTHORITY_SEPARATOR = "//";
-  private static final char DEVICE_IDENTIFIER = ':';
-  private static final char SEGMENT_SEPARATOR = '/';
-  private static final char QUERY_SEPARATOR = '?';
-  private static final char FRAGMENT_SEPARATOR = '#';
-  private static final char USER_INFO_SEPARATOR = '@';
-  private static final char PORT_SEPARATOR = ':';
-  private static final char FILE_EXTENSION_SEPARATOR = '.';
-  private static final char[] MAJOR_SEPARATORS = {
-    SCHEME_SEPARATOR, SEGMENT_SEPARATOR, QUERY_SEPARATOR, FRAGMENT_SEPARATOR };
-  private static final char[] SEGMENT_END = {
-    SEGMENT_SEPARATOR, QUERY_SEPARATOR, FRAGMENT_SEPARATOR };
-
-  /**
-   * Static factory method for a generic, non-hierarchical URI.  There is no
-   * concept of a relative non-hierarchical URI; such an object cannot be
-   * created.
-   *
-   * @exception java.lang.IllegalArgumentException if <code>scheme</code> is
-   * null, or if <code>scheme</code>, <code>opaquePart</code>, or
-   * <code>fragment</code> is not valid according to {@link #validScheme},
-   * {@link #validOpaquePart}, or {@link #validFragment}, respectively.
-   */
-  public static URI createGenericURI(String scheme, String opaquePart,
-                                     String fragment)
-  {
-    if (scheme == null)
-    {
-      throw new IllegalArgumentException("relative non-hierarchical URI");
-    }
-
-    return new URI(false, scheme, opaquePart, null, false, NO_SEGMENTS,
-                   null, fragment);
-  }
-
-  /**
-   * Static factory method for a hierarchical URI with no path.  The
-   * URI will be relative if <code>scheme</code> is non-null, and absolute
-   * otherwise.  An absolute URI with no path requires a non-null
-   * <code>authority</code> and/or <code>device</code>.
-   *
-   * @exception java.lang.IllegalArgumentException if <code>scheme</code> is
-   * non-null while <code>authority</code> and <code>device</code> are null,
-   * or if <code>scheme</code>, <code>authority</code>, <code>device</code>,
-   * <code>query</code>, or <code>fragment</code> is not valid according to
-   * {@link #validScheme}, {@link #validAuthority}, {@link #validDevice},
-   * {@link #validQuery}, or {@link #validFragment}, respectively.
-   */
-  public static URI createHierarchicalURI(String scheme, String authority,
-                                          String device, String query,
-                                          String fragment)
-  {
-    if (scheme != null && authority == null && device == null)
-    {
-      throw new IllegalArgumentException(
-        "absolute hierarchical URI without authority, device, path");
-    }
-
-    return new URI(true, scheme, authority, device, false, NO_SEGMENTS,
-                   query, fragment);
-  }
-
-  /**
-   * Static factory method for a hierarchical URI with absolute path.
-   * The URI will be relative if <code>scheme</code> is non-null, and
-   * absolute otherwise. 
-   *
-   * @param segments an array of non-null strings, each representing one
-   * segment of the path.  As an absolute path, it is automatically
-   * preceeded by a <code>/</code> separator.  If desired, a trailing
-   * separator should be represented by an empty-string segment as the last
-   * element of the array. 
-   *
-   * @exception java.lang.IllegalArgumentException if <code>scheme</code>,
-   * <code>authority</code>, <code>device</code>, <code>segments</code>,
-   * <code>query</code>, or <code>fragment</code> is not valid according to
-   * {@link #validScheme}, {@link #validAuthority}, {@link #validDevice},
-   * {@link #validSegments}, {@link #validQuery}, or {@link #validFragment},
-   * respectively.
-   */
-  public static URI createHierarchicalURI(String scheme, String authority,
-                                          String device, String[] segments,
-                                          String query, String fragment)
-  {
-    return new URI(true, scheme, authority, device, true, fix(segments),
-                   query, fragment);
-  }
-
-  /**
-   * Static factory method for a relative hierarchical URI with relative
-   * path.
-   *
-   * @param segments an array of non-null strings, each representing one
-   * segment of the path.  A trailing separator is represented by an
-   * empty-string segment at the end of the array.
-   *
-   * @exception java.lang.IllegalArgumentException if <code>segments</code>,
-   * <code>query</code>, or <code>fragment</code> is not valid according to 
-   * {@link #validSegments}, {@link #validQuery}, or {@link #validFragment},
-   * respectively.
-   */
-  public static URI createHierarchicalURI(String[] segments, String query,
-                                          String fragment)
-  {
-    return new URI(true, null, null, null, false, fix(segments), query,
-                   fragment);
-  }
-
-  // Converts null to length-zero array, and clones array to ensure
-  // immutability.
-  private static String[] fix(String[] segments)
-  {
-    return segments == null ? NO_SEGMENTS : (String[])segments.clone();
-  }
-  
-  /**
-   * Static factory method based on parsing a URI string, with 
-   * <a href="#device_explaination">explicit device support</a> enabled.  
-   * The specified string is parsed as described in <a
-   * href="http://www.ietf.org/rfc/rfc2396.txt">RFC 2396</a>, and an
-   * appropriate <code>URI</code> is created and returned.  Note that
-   * validity testing is not as strict as in the RFC; essentially, only
-   * separator characters are considered.  So, for example, non-Latin
-   * alphabet characters appearing in the scheme would not be considered an
-   * error.
-   *
-   * @exception java.lang.IllegalArgumentException if any component parsed
-   * from <code>uri</code> is not valid according to {@link #validScheme},
-   * {@link #validOpaquePart}, {@link #validAuthority}, {@link
-   * #validDevice}, {@link #validSegments}, {@link #validQuery}, or {@link
-   * #validFragment}, as appropriate.
-   */
-  public static URI createURI(String uri)
-  {
-    return parseIntoURI(uri);
-  }
-
-  /**
-   * Static factory method based on parsing a URI string, with 
-   * <a href="#device_explaination">explicit device support</a> enabled.  
-   * Note that validity testing is not a strict as in the RFC; essentially,
-   * only separator characters are considered.  So, for example, non-Latin
-   * alphabet characters appearing in the scheme would not be considered an
-   * error.
-   * @exception java.lang.IllegalArgumentException if any component parsed
-   * from <code>uri</code> is not valid according to {@link #validScheme},
-   * {@link #validOpaquePart}, {@link #validAuthority}, {@link
-   * #validDevice}, {@link #validSegments}, {@link #validQuery}, or {@link
-   * #validFragment}, as appropriate.
-   * @deprecated
-   */
-  public static URI createDeviceURI(String uri)
-  {
-    return parseIntoURI(uri);
-  }
-
-  // String-parsing implementation.
-  private static URI parseIntoURI(String uri)
-  {
-    boolean hierarchical = true;
-    String scheme = null;
-    String authority = null;
-    String device = null;
-    boolean absolutePath = false;
-    String[] segments = NO_SEGMENTS;
-    String query = null;
-    String fragment = null;
-
-    int i = 0;
-    int j = findSeparator(uri, i, MAJOR_SEPARATORS);
-
-    if (j < uri.length() && uri.charAt(j) == SCHEME_SEPARATOR)
-    {
-      scheme = uri.substring(i, j);
-      i = j + 1;
-    }
-
-    if (uri.startsWith(AUTHORITY_SEPARATOR, i))
-    {
-      i += AUTHORITY_SEPARATOR.length();
-      j = findSeparator(uri, i, SEGMENT_END);
-      authority = uri.substring(i, j);
-      i = j;
-    }
-    else if (scheme != null &&
-             (i == uri.length() || 
-               uri.charAt(i) != SEGMENT_SEPARATOR && 
-                 !(scheme.equalsIgnoreCase(SCHEME_FILE) || scheme.equalsIgnoreCase(SCHEME_JAR))))
-    {
-      hierarchical = false;
-      j = findSeparator(uri, i, new char[] { FRAGMENT_SEPARATOR });
-      authority = uri.substring(i, j);
-      i = j;
-    }
-
-    if (i < uri.length() &&
-        uri.charAt(i) == SEGMENT_SEPARATOR)
-    {
-      j = findSeparator(uri, i + 1, SEGMENT_END);
-      String s = uri.substring(i + 1, j);
-      
-      if (s.length() > 0 && s.charAt(s.length() - 1) == DEVICE_IDENTIFIER)
-      {
-        device = s;
-        i = j;
-      }
-    }
-
-    if (i < uri.length() && uri.charAt(i) == SEGMENT_SEPARATOR)
-    {
-      i++;
-      absolutePath = true;
-    }
-
-    if (segmentsRemain(uri, i))
-    {
-      List segmentList = new ArrayList();
-
-      while (segmentsRemain(uri, i))
-      {
-        j = findSeparator(uri, i, SEGMENT_END);
-        segmentList.add(uri.substring(i, j));
-        i = j;
-
-        if (i < uri.length() && uri.charAt(i) == SEGMENT_SEPARATOR)
-        {
-          if (!segmentsRemain(uri, ++i)) segmentList.add(SEGMENT_EMPTY);
-        }
-      }
-      segments = new String[segmentList.size()];
-      segmentList.toArray(segments);
-    }
-
-    if (i < uri.length() && uri.charAt(i) == QUERY_SEPARATOR)
-    {
-      j = findSeparator(uri, ++i, new char[] { FRAGMENT_SEPARATOR });
-      query = uri.substring(i, j);
-      i = j;
-    }
-
-    if (i < uri.length()) // && uri.charAt(i) == FRAGMENT_SEPARATOR (implied)
-    {
-      fragment = uri.substring(++i);
-    }
-
-    return new URI(hierarchical, scheme, authority, device, absolutePath,
-                   segments, query, fragment);
-  }
-
-  /**
-   * Static factory method based on parsing File path string, with 
-   * <a href="#device_explaination">explicit device support</a> enabled.  
-   * Note that validity testing is not a strict as in the RFC; essentially,
-   * only separator characters are considered.  So, for example, non-Latin
-   * alphabet characters appearing in a path segment would not be considered an
-   * error.
-   * @exception java.lang.IllegalArgumentException if any component parsed
-   * from <code>uri</code> is not valid according to {@link #validScheme},
-   * {@link #validOpaquePart}, {@link #validAuthority}, {@link
-   * #validDevice}, {@link #validSegments}, {@link #validQuery}, or {@link
-   * #validFragment}, as appropriate.
-   */
-  public static URI createFileURI(String pathName)
-  {
-    File file = new File(pathName);
-    String uri = File.separatorChar != '/' ? pathName.replace(File.separatorChar, SEGMENT_SEPARATOR) : pathName;
-    if (file.isAbsolute())
-    {
-      URI result = parseIntoURI((uri.charAt(0) == SEGMENT_SEPARATOR ? "file:" : "file:/") + uri);
-      return result;
-    }
-    else
-    {
-      URI result = parseIntoURI(uri);
-      if (result.scheme() != null)
-      {
-        throw new IllegalArgumentException("invalid relative pathName: " + pathName);
-      }
-      return result;
-    }
-  }
-
-  /**
-   * Static factory method based on parsing a platform-relative path string.
-   * The <code>pathName</code> must be of the form 
-   *<pre>
-   *  /project-name/path
-   *</pre>
-   * and the result will be of the form 
-   *<pre>
-   *  platform:/resource/project-name/path
-   *</pre>
-   * The leading separator of the path will be provided if not present.
-   * This scheme supports relocatable projects in Eclipse and in stand-alone EMF.
-   * @exception java.lang.IllegalArgumentException if any component parsed
-   * from <code>uri</code> is not valid according to {@link #validScheme},
-   * {@link #validOpaquePart}, {@link #validAuthority}, {@link
-   * #validDevice}, {@link #validSegments}, {@link #validQuery}, or {@link
-   * #validFragment}, as appropriate.
-   * @see org.eclipse.core.runtime.Platform#resolve
-   */
-  public static URI createPlatformResourceURI(String pathName)
-  {
-    URI result = parseIntoURI((pathName.charAt(0) == SEGMENT_SEPARATOR ? "platform:/resource" : "platform:/resource/") + pathName);
-    return result;
-  }
-
-  // Checks whether the string contains any more segments after the one that
-  // starts at position i.
-  private static boolean segmentsRemain(String uri, int i)
-  {
-    return i < uri.length() && uri.charAt(i) != QUERY_SEPARATOR &&
-      uri.charAt(i) != FRAGMENT_SEPARATOR;
-  }
-
-  // Finds the next occurance of one of the characters specified in
-  // separators in the given URI, beginning at index i.  The index of the
-  // first separator, or uri.length() if there is no such character, is
-  // returned.  Before searching, i is limited to be in the range 
-  // [0, uri.length()].
-  private static int findSeparator(String uri, int i, char[] separators)
-  {
-    int len = uri.length();
-    if (i >= len) return len;
-
-    outerLoop: for (i = i > 0 ? i : 0; i < len; i++)
-    {
-      for (int j = 0, slen = separators.length; j < slen; j++)
-      {
-        if (uri.charAt(i) == separators[j]) break outerLoop;
-      }
-    }
-    return i;
-  }
-
-  // Private constructor for use of static factory methods.  Does validation
-  // of each component, but assumes that the inter-component requirements
-  // described in the factory doc-comments are all satisfied.
-  private URI(boolean hierarchical, String scheme, String authority,
-              String device, boolean absolutePath, String[] segments,
-              String query, String fragment)
-  {
-    String name = null;
-    String value = null;
-
-    if (!validScheme(scheme))
-    {
-      throw new IllegalArgumentException("invalid scheme: " + scheme);
-    }
-    if (!hierarchical && !validOpaquePart(authority))
-    {
-      throw new IllegalArgumentException("invalid opaquePart: " + authority);
-    }
-    if (hierarchical && !validAuthority(authority))
-    {
-      throw new IllegalArgumentException("invalid authority: " + authority);
-    }
-    if (!validDevice(device))
-    {
-      throw new IllegalArgumentException("invalid device: " + device);
-    }
-    if (!validSegments(segments))
-    {
-      String s = segments == null ? "invalid segments: " + segments :
-        "invalid segment: " + firstInvalidSegment(segments);
-      throw new IllegalArgumentException(s);
-    }
-    if (!validQuery(query))
-    {
-      throw new IllegalArgumentException("invalid query: " + query);
-    }
-    if (!validFragment(fragment))
-    {
-      throw new IllegalArgumentException("invalid fragment: " + fragment);
-    }
-
-    int hashCode = 0;
-    if (hierarchical)
-    {
-      ++hashCode;
-    }
-    if (absolutePath)
-    {
-      hashCode += 2;
-    }
-    if (scheme != null)
-    {
-      hashCode ^= scheme.hashCode();
-    }
-    if (authority != null)
-    {
-      hashCode ^= authority.hashCode();
-    }
-    if (device != null)
-    {
-      hashCode ^= device.hashCode();
-    }
-    if (query != null)
-    {
-      hashCode ^= query.hashCode();
-    }
-    if (fragment != null)
-    {
-      hashCode ^= fragment.hashCode();
-    }
-
-    for (int i = 0, len = segments.length; i < len; i++)
-    {
-      hashCode ^= segments[i].hashCode();
-    }
-
-    this.hashCode = hashCode;
-    this.hierarchical = hierarchical;
-    this.scheme = scheme;
-    this.authority = authority;
-    this.device = device;
-    this.absolutePath = absolutePath;
-    this.segments = segments;
-    this.query = query;
-    this.fragment = fragment;
-  }
-
-  // Searches the specified string for any of the specified target
-  // characters, and if any occur, returns true; false otherwise.
-  private static boolean contains(String s, char[] targets)
-  {
-    for (int i = 0, len = s.length(); i < len; i++)
-    {
-      for (int j = 0, tlen = targets.length; j < tlen; j++)
-      {
-        if (s.charAt(i) == targets[j]) return true;
-      }
-    }
-    return false;
-  }
-
-  /**
-   * Returns <code>true</code> if the specified <code>value</code> would be
-   * valid as the scheme component of a URI; <code>false</code> otherwise.
-   *
-   * <p>A valid scheme may be null or contain any characters except for the
-   * following: <code>: / ? #</code>
-   */
-  public static boolean validScheme(String value)
-  {
-    return value == null || !contains(value, MAJOR_SEPARATORS);
-  }
-
-  /**
-   * Returns <code>true</code> if the specified <code>value</code> would be
-   * valid as the opaque part component of a URI; <code>false</code>
-   * otherwise.
-   *
-   * <p>A valid opaque part must be non-null, non-empty, and not contain the
-   * <code>#</code> character.  In addition, its first character must not be
-   * <code>/</code>
-   */
-  public static boolean validOpaquePart(String value)
-  {
-    return value != null && value.indexOf(FRAGMENT_SEPARATOR) == -1 &&
-      value.length() > 0 && value.charAt(0) != SEGMENT_SEPARATOR;
-  }
-
-  /**
-   * Returns <code>true</code> if the specified <code>value</code> would be
-   * valid as the authority component of a URI; <code>false</code> otherwise.
-   *
-   * <p>A valid authority may be null or contain any characters except for
-   * the following: <code>/ ? #</code>
-   */
-  public static boolean validAuthority(String value)
-  {
-    return value == null || !contains(value, SEGMENT_END);
-  }
-
-  /**
-   * Returns <code>true</code> if the specified <code>value</code> would be
-   * valid as the device component of a URI; <code>false</code> otherwise.
-   *
-   * <p>A valid device may be null or non-empty, containing any characters
-   * except for the following: <code>/ ? #</code>  In addition, its last
-   * character must be <code>:</code>
-   */
-  public static boolean validDevice(String value)
-  {
-    if (value == null) return true;
-    int len = value.length();
-    return len > 0 && value.charAt(len - 1) == DEVICE_IDENTIFIER &&
-      !contains(value, SEGMENT_END);
-  }
-
-  /**
-   * Returns <code>true</code> if the specified <code>value</code> would be
-   * a valid path segment of a URI; <code>false</code> otherwise.
-   *
-   * <p>A valid path segment must be non-null and not contain any of the
-   * following characters: <code>/ ? #</code>
-   */
-  public static boolean validSegment(String value)
-  {
-    return value != null && !contains(value, SEGMENT_END);
-  }
-
-  /**
-   * Returns <code>true</code> if the specified <code>value</code> would be
-   * a valid path segment array of a URI; <code>false</code> otherwise.
-   *
-   * <p>A valid path segment array must be non-null and contain only path
-   * segements that are valid, according to {@link #validSegment}.
-   */
-  public static boolean validSegments(String[] value)
-  {
-    if (value == null) return false;
-    for (int i = 0, len = value.length; i < len; i++)
-    {
-      if (!validSegment(value[i])) return false;
-    }
-    return true;
-  }
-
-  // Returns null if the specicied value is null or would be a valid path
-  // segment array of a URI; otherwise, the value of the first invalid
-  // segment. 
-  private static String firstInvalidSegment(String[] value)
-  {
-    if (value == null) return null;
-    for (int i = 0, len = value.length; i < len; i++)
-    {
-      if (!validSegment(value[i])) return value[i];
-    }
-    return null;
-  }
-
-  /**
-   * Returns <code>true</code> if the specified <code>value</code> would be
-   * valid as the query component of a URI; <code>false</code> otherwise.
-   *
-   * <p>A valid query may be null or contain any characters except for
-   * <code>#</code>
-   */
-  public static boolean validQuery(String value)
-  {
-    return value == null || value.indexOf(FRAGMENT_SEPARATOR) == -1;
-  }
-
-  /**
-   * Returns <code>true</code> if the specified <code>value</code> would be
-   * valid as the fragment component of a URI; <code>false</code> otherwise.
-   *
-   * <p>A fragment is taken to be unconditionally valid.
-   */
-  public static boolean validFragment(String value)
-  {
-    return true;
-  }
-
-  /**
-   * Returns <code>true</code> if this is a relative URI, or
-   * <code>false</code> if it is an absolute URI.
-   */
-  public boolean isRelative()
-  {
-    return scheme == null;
-  }
-
-  /**
-   * Returns <code>true</code> if this a a hierarchical URI, or
-   * <code>false</code> if it is of the generic form.
-   */
-  public boolean isHierarchical()
-  {
-    return hierarchical;
-  }
-
-  /**
-   * Returns <code>true</code> if this is a hierarcical URI with an authority
-   * component; <code>false</code> otherwise. 
-   */
-  public boolean hasAuthority()
-  {
-    return hierarchical && authority != null;
-  }
-
-  /**
-   * Returns <code>true</code> if this is a non-hierarchical URI with an
-   * opaque part component; <code>false</code> otherwise.
-   */
-  public boolean hasOpaquePart()
-  {
-    // note: hierarchical -> authority != null
-    return !hierarchical;
-  }
-
-  /**
-   * Returns <code>true</code> if this is a hierarchical URI with a device
-   * component; <code>false</code> otherwise.
-   */
-  public boolean hasDevice()
-  {
-    // note: device != null -> hierarchical
-    return device != null;
-  }
-
-  /**
-   * Returns <code>true</code> if this is a hierarchical URI with an
-   * absolute or relative path; <code>false</code> otherwise.
-   */
-  public boolean hasPath()
-  {
-    // note: (absolutePath || authority == null) -> hierarchical
-    // (authority == null && device == null && !absolutePath) -> scheme == null
-    return absolutePath || (authority == null && device == null);
-  }
-
-  /**
-   * Returns <code>true</code> if this is a hierarchical URI with an
-   * absolute path, or <code>false</code> if it is non-hierarchical, has no
-   * path, or has a relative path.
-   */
-  public boolean hasAbsolutePath()
-  {
-    // note: absolutePath -> hierarchical
-    return absolutePath;
-  }
-
-  /**
-   * Returns <code>true</code> if this is a hierarchical URI with a relative
-   * path, or <code>false</code> if it is non-hierarchical, has no path, or
-   * has an absolute path.
-   */
-  public boolean hasRelativePath()
-  {
-    // note: authority == null -> hierarchical
-    // (authority == null && device == null && !absolutePath) -> scheme == null
-    return authority == null && device == null && !absolutePath;
-  }
-
-  /**
-   * Returns <code>true</code> if this is a hierarchical URI with an empty
-   * relative path; <code>false</code> otherwise.  
-   *
-   * <p>Note that <code>!hasEmpty()</code> does <em>not</em> imply that this
-   * URI has any path segments; however, <code>hasRelativePath &&
-   * !hasEmptyPath()</code> does.
-   */
-  public boolean hasEmptyPath()
-  {
-    // note: authority == null -> hierarchical
-    // (authority == null && device == null && !absolutePath) -> scheme == null
-    return authority == null && device == null && !absolutePath &&
-      segments.length == 0;
-  }
-
-  /**
-   * Returns <code>true</code> if this is a hierarchical URI with a query
-   * component; <code>false</code> otherwise.
-   */
-  public boolean hasQuery()
-  {
-    // note: query != null -> hierarchical
-    return query != null;
-  }
-
-  /**
-   * Returns <code>true</code> if this URI has a fragment component;
-   * <code>false</code> otherwise.
-   */
-  public boolean hasFragment()
-  {
-    return fragment != null;
-  }
-
-  /**
-   * Returns <code>true</code> if this is a current document reference; that
-   * is, if it is a relative hierarchical URI with no authority, device or
-   * query components, and no path segments; <code>false</code> is returned
-   * otherwise.
-   */
-  public boolean isCurrentDocumentReference()
-  {
-    // note: authority == null -> hierarchical
-    // (authority == null && device == null && !absolutePath) -> scheme == null
-    return authority == null && device == null && !absolutePath &&
-      segments.length == 0 && query == null;
-  }
-
-  /**
-   * Returns <code>true</code> if this is a {@link
-   * #isCurrentDocumentReference() current document reference} with no
-   * fragment component; <code>false</code> otherwise.
-   *
-   * @see #isCurrentDocumentReference()
-   */
-  public boolean isEmpty()
-  {
-    // note: authority == null -> hierarchical
-    // (authority == null && device == null && !absolutePath) -> scheme == null
-    return authority == null && device == null && !absolutePath &&
-      segments.length == 0 && query == null && fragment == null;
-  }
-
-  /**
-   * Returns <code>true</code> if this is a hierarchical URI that may refer
-   * directly to a locally accessible file.  This is considered to be the
-   * case for a file-scheme absolute URI, or for a relative URI with no query;
-   * <code>false</code> is returned otherwise.
-   */
-  public boolean isFile()
-  {
-    return isHierarchical() &&
-      ((isRelative() && !hasQuery()) || SCHEME_FILE.equalsIgnoreCase(scheme));
-  }
-
-  /**
-   * Returns the hash code.
-   */
-  public int hashCode()
-  {
-    return hashCode;
-  }
-
-  /**
-   * Returns <code>true</code> if <code>obj</code> is an instance of
-   * <code>URI</code> equal to this one; <code>false</code> otherwise.
-   *
-   * <p>Equality is determined strictly by comparing components, not by
-   * attempting to interpret what resource is being identified.
-   */
-  public boolean equals(Object obj)
-  {
-    if (this == obj) return true;
-    if (!(obj instanceof URI)) return false;
-    URI uri = (URI) obj;
-
-    return hashCode == uri.hashCode() &&
-      hierarchical == uri.isHierarchical() &&
-      absolutePath == uri.hasAbsolutePath() &&
-      equals(scheme, uri.scheme()) &&
-      equals(authority, hierarchical ? uri.authority() : uri.opaquePart()) &&
-      equals(device, uri.device()) &&
-      equals(query, uri.query()) && 
-      equals(fragment, uri.fragment()) &&
-      segmentsEqual(uri);
-  }
-
-  // Tests whether this URI's path segment array is equal to that of the
-  // given uri.
-  private boolean segmentsEqual(URI uri)
-  {
-    if (segments.length != uri.segmentCount()) return false;
-    for (int i = 0, len = segments.length; i < len; i++)
-    {
-      if (!segments[i].equals(uri.segment(i))) return false;
-    }
-    return true;
-  }
-
-  // Tests two objects for equality, tolerating nulls; null is considered
-  // to be a valid value that is only equal to itself.
-  private static boolean equals(Object o1, Object o2)
-  {
-    return o1 == null ? o2 == null : o1.equals(o2);
-  }
-
-  /**
-   * If this is an absolute URI, returns the scheme component;
-   * <code>null</code> otherwise.
-   */
-  public String scheme()
-  {
-    return scheme;
-  }
-
-  /**
-   * If this is a non-hierarchical URI, returns the opaque part component;
-   * <code>null</code> otherwise.
-   */
-  public String opaquePart()
-  {
-    return isHierarchical() ? null : authority;
-  }
-
-  /**
-   * If this is a hierarchical URI with an authority component, returns it;
-   * <code>null</code> otherwise.
-   */
-  public String authority()
-  {
-    return isHierarchical() ? authority : null;
-  }
-
-  /**
-   * If this is a hierarchical URI with an authority component that has a
-   * user info portion, returns it; <code>null</code> otherwise.
-   */
-  public String userInfo()
-  { 
-    if (!hasAuthority()) return null;
-   
-    int i = authority.indexOf(USER_INFO_SEPARATOR);
-    return i < 0 ? null : authority.substring(0, i);
-  }
-
-  /**
-   * If this is a hierarchical URI with an authority component that has a
-   * host portion, returns it; <code>null</code> otherwise.
-   */
-  public String host()
-  {
-    if (!hasAuthority()) return null;
-    
-    int i = authority.indexOf(USER_INFO_SEPARATOR);
-    int j = authority.indexOf(PORT_SEPARATOR);
-    return j < 0 ? authority.substring(i + 1) : authority.substring(i + 1, j);
-  }
-
-  /**
-   * If this is a hierarchical URI with an authority component that has a
-   * port portion, returns it; <code>null</code> otherwise.
-   */
-  public String port()
-  {
-    if (!hasAuthority()) return null;
-
-    int i = authority.indexOf(PORT_SEPARATOR);
-    return i < 0 ? null : authority.substring(i + 1);
-  }
-
-  /**
-   * If this is a hierarchical URI with a device component, returns it;
-   * <code>null</code> otherwise.
-   */
-  public String device()
-  {
-    return device;
-  }
-
-  /**
-   * If this is a hierarchical URI with a path, returns an array containing
-   * the segments of the path; an empty array otherwise.  The leading
-   * separator in an absolute path is not represented in this array, but a
-   * trailing separator is represented by an empty-string segment as the
-   * final element.
-   */
-  public String[] segments()
-  {
-    return (String[])segments.clone();
-  }
-
-  /**
-   * Returns an unmodifiable list containing the same segments as the array
-   * returned by {@link #segments()}.
-   */
-  public List segmentsList()
-  {
-    return Collections.unmodifiableList(Arrays.asList(segments));
-  }
-
-  /**
-   * Returns the number of elements in the segment array that would be
-   * returned by {@link #segments()}.
-   */
-  public int segmentCount()
-  {
-    return segments.length;
-  }
-
-  /**
-   * Provides fast, indexed access to individual segments in the path
-   * segment array.
-   *
-   * @exception java.lang.IndexOutOfBoundsException if <code>i < 0</code> or
-   * <code>i >= segmentCount()</code>.
-   */
-  public String segment(int i)
-  {
-    return segments[i];
-  }
-
-  /**
-   * Returns the last segment in the segment array, or <code>null</code>.
-   */
-  public String lastSegment()
-  {
-    int len = segments.length;
-    if (len == 0) return null;
-    return segments[len - 1];
-  }
-
-  /**
-   * If this is a hierarchical URI with a path, returns a string
-   * representation of the path; <code>null</code> otherwise.  The path
-   * consists of a leading segment separator character (a slash), if the
-   * path is absolute, followed by the slash-separated path segments.  If
-   * this URI has a separate <a href="#device_explaination">device
-   * component</a>, it is <em>not</em> included in the path.  If it has a
-   * device stored as a path segment, it is included.
-   */
-  public String path()
-  {
-    if (!hasPath()) return null;
-
-    StringBuffer result = new StringBuffer();
-    if (hasAbsolutePath()) result.append(SEGMENT_SEPARATOR);
-
-    for (int i = 0, len = segments.length; i < len; i++)
-    {
-      if (i != 0) result.append(SEGMENT_SEPARATOR);
-      result.append(segments[i]);
-    }
-    return result.toString();
-  }
-
-  /**
-   * If this is a hierarchical URI with a path, returns a string
-   * representation of the path, including the authority and the 
-   * <a href="#device_explaination">device component</a>; 
-   * <code>null</code> otherwise.  
-   * <p>The format of this string is
-   * <pre>
-   *   //authority/device/pathSegment1/pathSegment2...
-   *</pre>
-   */
-  public String devicePath()
-  {
-    if (!hasPath()) return null;
-
-    StringBuffer result = new StringBuffer();
-    if (hasAuthority())
-    {
-      result.append(SEGMENT_SEPARATOR);
-      result.append(SEGMENT_SEPARATOR);
-      result.append(authority);
-
-      if (hasDevice()) result.append(SEGMENT_SEPARATOR);
-    }
-
-    if (hasDevice()) result.append(device);
-    if (hasAbsolutePath()) result.append(SEGMENT_SEPARATOR);
-
-    for (int i = 0, len = segments.length; i < len; i++)
-    {
-      if (i != 0) result.append(SEGMENT_SEPARATOR);
-      result.append(segments[i]);
-    }
-    return result.toString();
-  }
-
-  /**
-   * If this is a hierarchical URI with a query component, returns it;
-   * <code>null</code> otherwise.
-   */
-  public String query()
-  {
-    return query;
-  }
-
-
-  /**
-   * Returns the URI formed from this URI and the given query.
-   *
-   * @exception java.lang.IllegalArgumentException if
-   * <code>query</code> is not a valid query (portion) according
-   * to {@link #validQuery}.
-   */
-  public URI appendQuery(String query)
-  {
-    if (!validQuery(query))
-    {
-      throw new IllegalArgumentException(
-        "invalid query portion: " + query);
-    }
-    return new URI(hierarchical, scheme, authority, device, absolutePath, segments, query, fragment); 
-  }
-
-  /**
-   * If this URI has a non-null {@link #query}, returns the URI
-   * formed by removing it; this URI unchanged, otherwise.
-   */
-  public URI trimQuery()
-  {
-    if (query == null)
-    {
-      return this;
-    }
-    else
-    {
-      return new URI(hierarchical, scheme, authority, device, absolutePath, segments, null, fragment); 
-    }
-  }
-
-  /**
-   * If this URI has a fragment component, returns it; <code>null</code>
-   * otherwise.
-   */
-  public String fragment()
-  {
-    return fragment;
-  }
-
-  /**
-   * Returns the URI formed from this URI and the given fragment.
-   *
-   * @exception java.lang.IllegalArgumentException if
-   * <code>fragment</code> is not a valid fragment (portion) according
-   * to {@link #validFragment}.
-   */
-  public URI appendFragment(String fragment)
-  {
-    if (!validFragment(fragment))
-    {
-      throw new IllegalArgumentException(
-        "invalid fragment portion: " + fragment);
-    }
-    URI result = new URI(hierarchical, scheme, authority, device, absolutePath, segments, query, fragment); 
-    result.cachedTrimFragment = this;
-    return result;
-  }
-
-  /**
-   * If this URI has a non-null {@link #fragment}, returns the URI
-   * formed by removing it; this URI unchanged, otherwise.
-   */
-  public URI trimFragment()
-  {
-    if (fragment == null)
-    {
-      return this;
-    }
-    else if (cachedTrimFragment == null)
-    {
-      cachedTrimFragment = new URI(hierarchical, scheme, authority, device, absolutePath, segments, query, null); 
-    }
-
-    return cachedTrimFragment;
-  }
-
-  /**
-   * Resolves this URI reference against a <code>base</code> absolute
-   * hierarchical URI, returning the resulting absolute URI.  If already
-   * absolute, the URI itself is returned.  URI resolution is described in
-   * detail in section 5.2 of <a href="http://www.ietf.org/rfc/rfc2396.txt">RFC
-   * 2396</a>, "Resolving Relative References to Absolute Form."
-   *
-   * <p>During resolution, empty segments, self references ("."), and parent
-   * references ("..") are interpreted, so that they can be removed from the
-   * path.  Step 6(g) gives a choice of how to handle the case where parent
-   * references point to a path above the root: the offending segments can
-   * be preserved or discarded.  This method preserves them.  To have them
-   * discarded, please use the {@link #resolve(URI, boolean)} method.
-   *
-   * @exception java.lang.IllegalArgumentException if <code>base</code> is
-   * non-hierarchical or is relative.
-   */
-  public URI resolve(URI base)
-  {
-    return resolve(base, true);
-  }
-
-  /**
-   * Resolves this URI reference against a <code>base</code> absolute
-   * hierarchical URI, returning the resulting absolute URI.  If already
-   * absolute, the URI itself is returned.  URI resolution is described in
-   * detail in section 5.2 of <a href="http://www.ietf.org/rfc/rfc2396.txt">RFC
-   * 2396</a>, "Resolving Relative References to Absolute Form."
-   *
-   * <p>During resultion, empty segments, self references ("."), and parent
-   * references ("..") are interpreted, so that they can be removed from the
-   * path.  Step 6(g) gives a choice of how to handle the case where parent
-   * references point to a path above the root: the offending segments can
-   * be preserved or discarded.  This method can do either.
-   *
-   * @param preserveRootParent <code>true</code> if segments refering to the
-   * parent of the root path are to be preserved; <code>false</code> if they
-   * are to be discarded.
-   *
-   * @exception java.lang.IllegalArgumentException if <code>base</code> is
-   * non-hierarchical or is relative.
-   */
-  public URI resolve(URI base, boolean preserveRootParents)
-  {
-    if (!base.isHierarchical() || base.isRelative())
-    {
-      throw new IllegalArgumentException(
-        "resolve against non-hierarchical or relative base");
-    }
-
-    // an absolute URI needs no resolving
-    if (!isRelative()) return this;
-
-    // note: isRelative() -> hierarchical
-
-    String newAuthority = authority;
-    String newDevice = device;
-    boolean newAbsolutePath = absolutePath;
-    String[] newSegments = segments;
-    String newQuery = query;
-    // note: it's okay for two URIs to share a segments array, since
-    // neither will ever modify it
-    
-    if (authority == null)
-    {
-      // no authority: use base's
-      newAuthority = base.authority();
-
-      if (device == null)
-      {
-        // no device: use base's
-        newDevice = base.device();
-
-        if (hasEmptyPath() && query == null)
-        {
-          // current document reference: use base path and query
-          newAbsolutePath = base.hasAbsolutePath();
-          newSegments = base.segments();
-          newQuery = base.query();
-        }
-        else if (hasRelativePath())
-        {
-          // relative path: merge with base and keep query (note: if the
-          // base has no path and this a non-empty relative path, there is
-          // an implied root in the resulting path) 
-          newAbsolutePath = base.hasAbsolutePath() || !hasEmptyPath();
-          newSegments = newAbsolutePath ? mergePath(base, preserveRootParents)
-            : NO_SEGMENTS;
-        }
-        // else absolute path: keep it and query
-      }
-      // else keep device, path, and query
-    }
-    // else keep authority, device, path, and query
-    
-    // always keep fragment, even if null, and use scheme from base
-    return new URI(true, base.scheme(), newAuthority, newDevice,
-                   newAbsolutePath, newSegments, newQuery, fragment);
-  }
-
-  // Merges this URI's relative path with the base non-relative path.  If
-  // base has no path, treat it as the root absolute path, unless this has
-  // no path either.
-  private String[] mergePath(URI base, boolean preserveRootParents)
-  {
-    if (base.hasRelativePath())
-    {
-      throw new IllegalArgumentException("merge against relative path");
-    }
-    if (!hasRelativePath())
-    {
-      throw new IllegalStateException("merge non-relative path");
-    }
-
-    int baseSegmentCount = base.segmentCount();
-    int segmentCount = segments.length;
-    String[] stack = new String[baseSegmentCount + segmentCount];
-    int sp = 0;
-
-    // use a stack to accumulate segments of base, except for the last
-    // (i.e. skip trailing separator and anything following it), and of
-    // relative path
-    for (int i = 0; i < baseSegmentCount - 1; i++)
-    {
-      sp = accumulate(stack, sp, base.segment(i), preserveRootParents);
-    }
-
-    for (int i = 0; i < segmentCount; i++)
-    {
-      sp = accumulate(stack, sp, segments[i], preserveRootParents);
-    }
-
-    // if the relative path is empty or ends in an empty segment, a parent 
-    // reference, or a self referenfce, add a trailing separator to a
-    // non-empty path
-    if (sp > 0 &&  (segmentCount == 0 ||
-                    SEGMENT_EMPTY.equals(segments[segmentCount - 1]) ||
-                    SEGMENT_PARENT.equals(segments[segmentCount - 1]) ||
-                    SEGMENT_SELF.equals(segments[segmentCount - 1])))
-    {
-      stack[sp++] = SEGMENT_EMPTY;
-    }
-
-    // return a correctly sized result
-    String[] result = new String[sp];
-    System.arraycopy(stack, 0, result, 0, sp);
-    return result;
-  }
-
-  // Adds a segment to a stack, skipping empty segments and self references,
-  // and interpreting parent references.
-  private static int accumulate(String[] stack, int sp, String segment,
-                                boolean preserveRootParents)
-  {
-    if (SEGMENT_PARENT.equals(segment))
-    {
-      if (sp == 0)
-      {
-        // special care must be taken for a root's parent reference: it is
-        // either ignored or the symbolic reference itself is pushed
-        if (preserveRootParents) stack[sp++] = segment;
-      }
-      else
-      {
-        // unless we're already accumulating root parent references,
-        // parent references simply pop the last segment descended
-        if (SEGMENT_PARENT.equals(stack[sp - 1])) stack[sp++] = segment;
-        else sp--;
-      }
-    }
-    else if (!SEGMENT_EMPTY.equals(segment) && !SEGMENT_SELF.equals(segment))
-    {
-      // skip empty segments and self references; push everything else
-      stack[sp++] = segment;
-    }
-    return sp;
-  }
-
-  /**
-   * Finds the shortest relative or, if necessary, the absolute URI that,
-   * when resolved against the given <code>base</code> absolute hierarchical
-   * URI using {@link #resolve(URI)}, will yield this absolute URI.  
-   *
-   * @exception java.lang.IllegalArgumentException if <code>base</code> is
-   * non-hierarchical or is relative.
-   * @exception java.lang.IllegalStateException if <code>this</code> is
-   * relative.
-   */
-  public URI deresolve(URI base)
-  {
-    return deresolve(base, true, false, true);
-  }
-
-  /**
-   * Finds an absolute URI that, when resolved against the given
-   * <code>base</code> absolute hierarchical URI using {@link #resolve(URI,
-   * boolean)}, will yield this absolute URI.
-   *
-   * @param preserveRootParents the boolean argument to <code>resolve(URI,
-   * boolean)</code> for which the returned URI should resolve to this URI.
-   * @param anyRelPath if <code>true</code>, the returned URI's path (if
-   * any) will be relative, if possible.  If <code>false</code>, the form of
-   * the result's path will depend upon the next parameter.
-   * @param shorterRelPath if <code>anyRelPath</code> is <code>false</code>
-   * and this parameter is <code>true</code>, the returned URI's path (if
-   * any) will be relative, if one can be found that is no longer (by number
-   * of segments) than the absolute path.  If both <code>anyRelPath</code>
-   * and this parameter are <code>false</code>, it will be absolute.
-   *
-   * @exception java.lang.IllegalArgumentException if <code>base</code> is
-   * non-hierarchical or is relative.
-   * @exception java.lang.IllegalStateException if <code>this</code> is
-   * relative.
-   */
-  public URI deresolve(URI base, boolean preserveRootParents,
-                       boolean anyRelPath, boolean shorterRelPath)
-  {
-    if (!base.isHierarchical() || base.isRelative())
-    {
-      throw new IllegalArgumentException(
-        "deresolve against non-hierarchical or relative base");
-    }
-    if (isRelative())
-    {
-      throw new IllegalStateException("deresolve relative URI");
-    }
-
-    // note: these assertions imply that neither this nor the base URI has a
-    // relative path; thus, both have either an absolute path or no path
-    
-    // different scheme: need complete, absolute URI
-    if (!scheme.equals(base.scheme())) return this;
-
-    // since base must be hierarchical, and since a non-hierarchical URI
-    // must have both scheme and opaque part, the complete absolute URI is
-    // needed to resolve to a non-hierarchical URI
-    if (!isHierarchical()) return this;
-
-    String newAuthority = authority;
-    String newDevice = device;
-    boolean newAbsolutePath = absolutePath;
-    String[] newSegments = segments;
-    String newQuery = query;
-
-    if (equals(authority, base.authority()) &&
-        (hasDevice() || hasPath() || (!base.hasDevice() && !base.hasPath())))
-    {
-      // matching authorities and no device or path removal
-      newAuthority = null;
-
-      if (equals(device, base.device()) && (hasPath() || !base.hasPath()))
-      {
-        // matching devices and no path removal
-        newDevice = null;
-
-        // exception if (!hasPath() && base.hasPath())
-
-        if (!anyRelPath && !shorterRelPath)
-        {
-          // user rejects a relative path: keep absolute or no path
-        }
-        else if (hasPath() == base.hasPath() && segmentsEqual(base) &&
-                 equals(query, base.query()))
-        {
-          // current document reference: keep no path or query
-          newAbsolutePath = false;
-          newSegments = NO_SEGMENTS;
-          newQuery = null;
-        }
-        else if (!hasPath() && !base.hasPath())
-        {
-          // no paths: keep query only
-          newAbsolutePath = false;
-          newSegments = NO_SEGMENTS;
-        }
-        // exception if (!hasAbsolutePath())
-        else if (hasCollapsableSegments(preserveRootParents))
-        {
-          // path form demands an absolute path: keep it and query
-        }
-        else
-        {
-          // keep query and select relative or absolute path based on length
-          String[] rel = findRelativePath(base, preserveRootParents);
-          if (anyRelPath || segments.length > rel.length)
-          {
-            // user demands a relative path or the absolute path is longer
-            newAbsolutePath = false;
-            newSegments = rel;
-          }
-          // else keep shorter absolute path
-        }
-      }
-      // else keep device, path, and query
-    }
-    // else keep authority, device, path, and query
-
-    // always include fragment, even if null
-    return new URI(true, null, newAuthority, newDevice, newAbsolutePath,
-                   newSegments, newQuery, fragment);
-  }
-
-  // Returns true if the non-relative path includes segments that would be
-  // collapsed when resolving; false otherwise.  If preserveRootParents is
-  // true, collapsable segments include any empty segments, except for the
-  // last segment, as well as and parent and self references.  If
-  // preserveRootsParents is false, parent references are not collapsable if
-  // they are the first segment or preceeded only by other parent
-  // references.
-  private boolean hasCollapsableSegments(boolean preserveRootParents)
-  {
-    if (hasRelativePath())
-    {
-      throw new IllegalStateException("test collapsability of relative path");
-    }
-
-    for (int i = 0, len = segments.length; i < len; i++)
-    {
-      String segment = segments[i];
-      if ((i < len - 1 && SEGMENT_EMPTY.equals(segment)) ||
-          SEGMENT_SELF.equals(segment) ||
-          SEGMENT_PARENT.equals(segment) && (
-            !preserveRootParents || (
-              i != 0 && !SEGMENT_PARENT.equals(segments[i - 1]))))
-      {
-        return true;
-      }
-    }
-    return false;
-  }
-
-  // Returns the shortest relative path between the the non-relative path of
-  // the given base and this absolute path.  If the base has no path, it is
-  // treated as the root absolute path.
-  private String[] findRelativePath(URI base, boolean preserveRootParents)
-  {
-    if (base.hasRelativePath())
-    {
-      throw new IllegalArgumentException(
-        "find relative path against base with relative path");
-    }
-    if (!hasAbsolutePath())
-    {
-      throw new IllegalArgumentException(
-        "find relative path of non-absolute path");
-    }
-
-    // treat an empty base path as the root absolute path
-    String[] startPath = base.collapseSegments(preserveRootParents);
-    String[] endPath = segments;
-
-    // drop last segment from base, as in resolving
-    int startCount = startPath.length > 0 ? startPath.length - 1 : 0;
-    int endCount = endPath.length;
-
-    // index of first segment that is different between endPath and startPath
-    int diff = 0;
-
-    // if endPath is shorter than startPath, the last segment of endPath may
-    // not be compared: because startPath has been collapsed and had its
-    // last segment removed, all preceeding segments can be considered non-
-    // empty and followed by a separator, while the last segment of endPath
-    // will either be non-empty and not followed by a separator, or just empty
-    for (int count = startCount < endCount ? startCount : endCount - 1;
-         diff < count && startPath[diff].equals(endPath[diff]); diff++);
-
-    int upCount = startCount - diff;
-    int downCount = endCount - diff;
-
-    // a single separator, possibly preceeded by some parent reference
-    // segments, is redundant
-    if (downCount == 1 && SEGMENT_EMPTY.equals(endPath[endCount - 1]))
-    {
-      downCount = 0;
-    }
-
-    // an empty path needs to be replaced by a single "." if there is no
-    // query, to distinguish it from a current document reference
-    if (upCount + downCount == 0)
-    {
-      if (query == null) return new String[] { SEGMENT_SELF };
-      return NO_SEGMENTS;
-    }
-
-    // return a correctly sized result
-    String[] result = new String[upCount + downCount];
-    Arrays.fill(result, 0, upCount, SEGMENT_PARENT);
-    System.arraycopy(endPath, diff, result, upCount, downCount);
-    return result;
-  }
-
-  // Collapses non-ending empty segments, parent references, and self
-  // references in a non-relative path, returning the same path that would
-  // be produced from the base hierarchical URI as part of a resolve.
-  String[] collapseSegments(boolean preserveRootParents)
-  {
-    if (hasRelativePath())
-    {
-      throw new IllegalStateException("collapse relative path");
-    }
-
-    if (!hasCollapsableSegments(preserveRootParents)) return segments();
-
-    // use a stack to accumulate segments
-    int segmentCount = segments.length;
-    String[] stack = new String[segmentCount];
-    int sp = 0;
-
-    for (int i = 0; i < segmentCount; i++)
-    {
-      sp = accumulate(stack, sp, segments[i], preserveRootParents);
-    }
-
-    // if the path is non-empty and originally ended in an empty segment, a
-    // parent reference, or a self reference, add a trailing separator
-    if (sp > 0 && (SEGMENT_EMPTY.equals(segments[segmentCount - 1]) ||
-                   SEGMENT_PARENT.equals(segments[segmentCount - 1]) ||
-                   SEGMENT_SELF.equals(segments[segmentCount - 1])))
-    {                   
-      stack[sp++] = SEGMENT_EMPTY;
-    }
-
-    // return a correctly sized result
-    String[] result = new String[sp];
-    System.arraycopy(stack, 0, result, 0, sp);
-    return result;
-  }
-
-  /**
-   * Returns the string representation of this URI.  For a generic,
-   * non-hierarchical URI, this looks like:
-   *
-   * <pre>
-   *   scheme:opaquePart#fragment</pre>
-   * 
-   * <p>For a hierarchical URI, it looks like:
-   * <pre>
-   *   scheme://authority/device/pathSegment1/pathSegment2...?query#fragment</pre>
-   * 
-   * <p>Of course, absent components and their separators will be omitted.
-   */
-  public String toString()
-  {
-    if (cachedToString == null)
-    {
-      StringBuffer result = new StringBuffer();
-      if (!isRelative())
-      {
-        result.append(scheme);
-        result.append(SCHEME_SEPARATOR);
-      }
-
-      if (isHierarchical())
-      {
-        if (hasAuthority())
-        {
-          result.append(AUTHORITY_SEPARATOR);
-          result.append(authority);
-        }
-
-        if (hasDevice())
-        {
-          result.append(SEGMENT_SEPARATOR);
-          result.append(device);
-        }
-
-        if (hasAbsolutePath()) result.append(SEGMENT_SEPARATOR);
-
-        for (int i = 0, len = segments.length; i < len; i++)
-        {
-          if (i != 0) result.append(SEGMENT_SEPARATOR);
-          result.append(segments[i]);
-        }
-
-        if (hasQuery())
-        {
-          result.append(QUERY_SEPARATOR);
-          result.append(query);
-        }
-      }
-      else
-      {
-        result.append(authority);
-      }
-
-      if (hasFragment())
-      {
-        result.append(FRAGMENT_SEPARATOR);
-        result.append(fragment);
-      }
-      cachedToString = result.toString();
-    }
-    return cachedToString;
-  }
-
-  // Returns a string representation of this URI for debugging, explicitly
-  // showing each of the components.
-  String toString(boolean includeSimpleForm)
-  {
-    StringBuffer result = new StringBuffer();
-    if (includeSimpleForm) result.append(toString());
-    result.append("\n hierarchical: ");
-    result.append(hierarchical);
-    result.append("\n       scheme: ");
-    result.append(scheme);
-    result.append("\n    authority: ");
-    result.append(authority);
-    result.append("\n       device: ");
-    result.append(device);
-    result.append("\n absolutePath: ");
-    result.append(absolutePath);
-    result.append("\n     segments: ");
-    if (segments.length == 0) result.append("<empty>");
-    for (int i = 0, len = segments.length; i < len; i++)
-    {
-      if (i > 0) result.append("\n               ");
-      result.append(segments[i]);
-    }
-    result.append("\n        query: ");
-    result.append(query);
-    result.append("\n     fragment: ");
-    result.append(fragment);
-    return result.toString();
-  }
-
-  /**
-   * If this URI may refer directly to a locally accessible file, as
-   * determined by {@link #isFile()}, returns the URI formatted as a
-   * pathname to that file; null otherwise.
-   *
-   * <p>The format of this string is 
-   * <pre>
-   *   //authority/device/pathSegment1/pathSegment2...</pre>
-   * 
-   * <p>However, the character used as a separator is system-dependant and
-   * obtained from {@link java.io.File#separatorChar}.
-   */
-  public String toFileString()
-  {
-    if (!isFile()) return null;
-
-    StringBuffer result = new StringBuffer();
-    char separator = File.separatorChar;
-
-    if (hasAuthority())
-    {
-      result.append(separator);
-      result.append(separator);
-      result.append(authority);
-
-      if (hasDevice()) result.append(separator);
-    }
-
-    if (hasDevice()) result.append(device);
-    if (hasAbsolutePath()) result.append(separator);
-
-    for (int i = 0, len = segments.length; i < len; i++)
-    {
-      if (i != 0) result.append(separator);
-      result.append(segments[i]);
-    }
-    return result.toString();
-  }
-
-  /**
-   * Returns the URI formed by appending the specified segment on to the end
-   * of the path of this URI, if hierarchical; this URI unchanged,
-   * otherwise.  If this URI has an authority and/or device, but no path,
-   * the segment becomes the first under the root in an absolute path.
-   *
-   * @exception java.lang.IllegalArgumentException if <code>segment</code>
-   * is not a valid segment according to {@link #validSegment}.
-   */
-  public URI appendSegment(String segment)
-  {
-    if (!validSegment(segment))
-    {
-      throw new IllegalArgumentException("invalid segment: " + segment);
-    }
-
-    if (!isHierarchical()) return this;
-
-    // absolute path or no path -> absolute path
-    boolean newAbsolutePath = !hasRelativePath();
-
-    int len = segments.length;
-    String[] newSegments = new String[len + 1];
-    System.arraycopy(segments, 0, newSegments, 0, len);
-    newSegments[len] = segment;
-
-    return new URI(true, scheme, authority, device, newAbsolutePath,
-                   newSegments, query, fragment);
-  }
-
-  /**
-   * Returns the URI formed by appending the specified segments on to the
-   * end of the path of this URI, if hierarchical; this URI unchanged,
-   * otherwise.  If this URI has an authority and/or device, but no path,
-   * the segments are made to form an absolute path.
-   *
-   * @param segments an array of non-null strings, each representing one
-   * segment of the path.  If desired, a trailing separator should be
-   * represented by an empty-string segment as the last element of the
-   * array.
-   *
-   * @exception java.lang.IllegalArgumentException if <code>segments</code>
-   * is not a valid segment array according to {@link #validSegments}.
-   */
-  public URI appendSegments(String[] segments)
-  {
-    if (!validSegments(segments))
-    {
-      String s = segments == null ? "invalid segments: " + segments :
-        "invalid segment: " + firstInvalidSegment(segments);
-      throw new IllegalArgumentException(s);
-    }
-
-    if (!isHierarchical()) return this;
-
-    // absolute path or no path -> absolute path
-    boolean newAbsolutePath = !hasRelativePath(); 
-
-    int len = this.segments.length;
-    int segmentsCount = segments.length;
-    String[] newSegments = new String[len + segmentsCount];
-    System.arraycopy(this.segments, 0, newSegments, 0, len);
-    System.arraycopy(segments, 0, newSegments, len, segmentsCount);
-    
-    return new URI(true, scheme, authority, device, newAbsolutePath,
-                   newSegments, query, fragment);
-  }
-
-  /**
-   * Returns the URI formed by trimming the specified number of segments
-   * (including empty segments, such as one representing a trailing
-   * separator) from the end of the path of this URI, if hierarchical;
-   * otherwise, this URI is returned unchanged.
-   *
-   * <p>Note that if all segments are trimmed from an absolute path, the
-   * root absolute path remains.
-   * 
-   * @param i the number of segments to be trimmed in the returned URI.  If
-   * less than 1, this URI is returned unchanged; if equal to or greater
-   * than the number of segments in this URI's path, all segments are
-   * trimmed.  
-   */
-  public URI trimSegments(int i)
-  {
-    if (!isHierarchical() || i < 1) return this;
-
-    String[] newSegments = NO_SEGMENTS;
-    int len = segments.length - i;
-    if (len > 0)
-    {
-      newSegments = new String[len];
-      System.arraycopy(segments, 0, newSegments, 0, len);
-    }
-    return new URI(true, scheme, authority, device, absolutePath,
-                   newSegments, query, fragment);
-  }
-
-  /**
-   * Returns <code>true</code> if this is a hierarchical URI that has a path
-   * that ends with a trailing separator; <code>false</code> otherwise.
-   *
-   * <p>A trailing separator is represented as an empty segment as the
-   * last segment in the path; note that this definition does <em>not</em>
-   * include the lone separator in the root absolute path.
-   */
-  public boolean hasTrailingPathSeparator()
-  {
-    return segments.length > 0 && 
-      SEGMENT_EMPTY.equals(segments[segments.length - 1]);
-  }
-
-  /**
-   * If this is a hierarchical URI whose path includes a file extension,
-   * that file extension is returned; null otherwise.  We define a file
-   * extension as any string following the last period (".") in the final
-   * path segment.  If there is no path, the path ends in a trailing
-   * separator, or the final segment contains no period, then we consider
-   * there to be no file extension.  If the final segment ends in a period,
-   * then the file extension is an empty string.
-   */
-  public String fileExtension()
-  {
-    int len = segments.length;
-    if (len == 0) return null;
-
-    String lastSegment = segments[len - 1];
-    int i = lastSegment.lastIndexOf(FILE_EXTENSION_SEPARATOR);
-    return i < 0 ? null : lastSegment.substring(i + 1);
-  }
-
-  /**
-   * Returns the URI formed by appending a period (".") followed by the
-   * specified file extension to the last path segment of this URI, if it is
-   * hierarchical with a non-empty path ending in a non-empty segment;
-   * otherwise, this URI is returned unchanged.
-
-   * <p>The extension is appended regardless of whether the segment already
-   * contains an extension.
-   *
-   * @exception java.lang.IllegalArgumentException if
-   * <code>fileExtension</code> is not a valid segment (portion) according
-   * to {@link #validSegment}.
-   */
-  public URI appendFileExtension(String fileExtension)
-  {
-    if (!validSegment(fileExtension))
-    {
-      throw new IllegalArgumentException(
-        "invalid segment portion: " + fileExtension);
-    }
-
-    int len = segments.length;
-    if (len == 0) return this;
-
-    String lastSegment = segments[len - 1];
-    if (SEGMENT_EMPTY.equals(lastSegment)) return this;
-    StringBuffer newLastSegment = new StringBuffer(lastSegment);
-    newLastSegment.append(FILE_EXTENSION_SEPARATOR);
-    newLastSegment.append(fileExtension);
-
-    String[] newSegments = new String[len];
-    System.arraycopy(segments, 0, newSegments, 0, len - 1);
-    newSegments[len - 1] = newLastSegment.toString();
-    
-    // note: segments.length > 0 -> hierarchical
-    return new URI(true, scheme, authority, device, absolutePath,
-                   newSegments, query, fragment); 
-  }
-
-  /**
-   * If this URI has a non-null {@link #fileExtension}, returns the URI
-   * formed by removing it; this URI unchanged, otherwise.
-   */
-  public URI trimFileExtension()
-  {
-    int len = segments.length;
-    if (len == 0) return this;
-
-    String lastSegment = segments[len - 1];
-    int i = lastSegment.lastIndexOf(FILE_EXTENSION_SEPARATOR);
-    if (i < 0) return this;
-
-    String newLastSegment = lastSegment.substring(0, i);
-    String[] newSegments = new String[len];
-    System.arraycopy(segments, 0, newSegments, 0, len - 1);
-    newSegments[len - 1] = newLastSegment;
-
-    // note: segments.length > 0 -> hierarchical
-    return new URI(true, scheme, authority, device, absolutePath,
-                   newSegments, query, fragment); 
-  }
-
-  /**
-   * Returns <code>true</code> if this is a hierarchical URI that ends in a
-   * slash; that is, it has a trailing path separator or is the root
-   * absolute path, and has no query and no fragment; <code>false</code>
-   * is returned otherwise.
-   */
-  public boolean isPrefix()
-  {
-    return hierarchical && query == null && fragment == null &&
-      (hasTrailingPathSeparator() || (absolutePath && segments.length == 0));
-  }
-
-  /**
-   * If this is a hierarchical URI reference and <code>oldPrefix</code> is a
-   * prefix of it, this returns the URI formed by replacing it by
-   * <code>newPrefix</code>; <code>null</code> otherwise.
-   *
-   * <p>In order to be a prefix, the <code>oldPrefix</code>'s
-   * {@link #isPrefix} must return <code>true</code>, and it must match this
-   * URI's scheme, authority, and device.  Also, the paths must match, up to
-   * prefix's end.
-   *
-   * @exception java.lang.IllegalArgumentException if either
-   * <code>oldPrefix</code> or <code>newPrefix</code> is not a prefix URI
-   * according to {@link #isPrefix}.
-   */
-  public URI replacePrefix(URI oldPrefix, URI newPrefix)
-  {
-    if (!oldPrefix.isPrefix() || !newPrefix.isPrefix())
-    {
-      String which = oldPrefix.isPrefix() ? "new" : "old";
-      throw new IllegalArgumentException("non-prefix " + which + " value");
-    }
-
-    // Get what's left of the segments after trimming the prefix.
-    String[] tailSegments = getTailSegments(oldPrefix);
-    if (tailSegments == null) return null;
-
-    // If the new prefix has segments, it is not the root absolute path,
-    // and we need to drop the trailing empty segment and append the tail
-    // segments.
-    String[] mergedSegments = tailSegments;
-    if (newPrefix.segmentCount() != 0)
-    {
-      int segmentsToKeep = newPrefix.segmentCount() - 1;
-      mergedSegments = new String[segmentsToKeep + tailSegments.length];
-      System.arraycopy(newPrefix.segments(), 0, mergedSegments, 0,
-                       segmentsToKeep);
-
-      if (tailSegments.length != 0)
-      {
-        System.arraycopy(tailSegments, 0, mergedSegments, segmentsToKeep,
-                         tailSegments.length);
-      }
-    }
-
-    return new URI(true, newPrefix.scheme(), newPrefix.authority(),
-                   newPrefix.device(), newPrefix.hasAbsolutePath(),
-                   mergedSegments, query, fragment);
-  }
-
-  // If this is a hierarchical URI reference and prefix is a prefix of it,
-  // returns the portion of the path remaining after that prefix has been
-  // trimmed; null otherwise.
-  private String[] getTailSegments(URI prefix)
-  {
-    if (!prefix.isPrefix())
-    {
-      throw new IllegalArgumentException("non-prefix trim");
-    }
-
-    // Don't even consider it unless this is hierarchical and has scheme,
-    // authority, device and path absoluteness equal to those of the prefix.
-    if (!hierarchical ||
-        !equals(scheme, prefix.scheme()) ||
-        !equals(authority, prefix.authority()) ||
-        !equals(device, prefix.device()) ||
-        absolutePath != prefix.hasAbsolutePath())
-    {
-      return null;
-    }
-
-    // If the prefix has no segments, then it is the root absolute path, and
-    // we know this is an absolute path, too.
-    if (prefix.segmentCount() == 0) return segments;
-
-    // This must have no fewer segments than the prefix.  Since the prefix
-    // is not the root absolute path, its last segment is empty; all others
-    // must match.
-    int i = 0;
-    int segmentsToCompare = prefix.segmentCount() - 1;
-    if (segments.length <= segmentsToCompare) return null;
-
-    for (; i < segmentsToCompare; i++)
-    {
-      if (!segments[i].equals(prefix.segment(i))) return null;
-    }
-
-    // The prefix really is a prefix of this.  If this has just one more,
-    // empty segment, the paths are the same.
-    if (i == segments.length - 1 && SEGMENT_EMPTY.equals(segments[i]))
-    {
-      return NO_SEGMENTS;
-    }
-    
-    // Otherwise, the path needs only the remaining segments.
-    String[] newSegments = new String[segments.length - i];
-    System.arraycopy(segments, i, newSegments, 0, newSegments.length);
-    return newSegments;
-  }
-}
diff --git a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/URIResolverExtensionDescriptor.java b/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/URIResolverExtensionDescriptor.java
deleted file mode 100644
index 1e34175..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/URIResolverExtensionDescriptor.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.uriresolver.internal;
-
-import java.util.List;
-
-import org.eclipse.wst.common.uriresolver.URIResolverExtension;
-
-
-/**
- * @author csalter
- * 
- * To change the template for this generated type comment go to Window -
- * Preferences - Java - Code Generation - Code and Comments
- */
-public class URIResolverExtensionDescriptor
-{
-	protected URIResolverExtension resolver;
-	//protected String projectNature;
-	protected String fileType;
-	protected String className;
-	public List projectNatureIds;
-	protected String resourceType;
-	protected int stage = URIResolverExtensionRegistry.STAGE_POSTNORMALIZATION;
-	protected ClassLoader classLoader;
-	protected boolean error;
-
-	public URIResolverExtensionDescriptor(String className, ClassLoader classLoader, List projectNatureIds, String resourceType, int stage)
-	{
-		this.className = className;
-		this.classLoader = classLoader;
-		this.projectNatureIds = projectNatureIds;
-		this.resourceType = resourceType;
-		this.stage = stage;
-	}
-
-	public URIResolverExtension getResolver()
-	{
-
-		if (resolver == null && className != null && !error)
-		{
-			try
-			{
-				Class theClass = classLoader != null ? classLoader.loadClass(className) : Class.forName(className);
-				resolver = (URIResolverExtension) theClass.newInstance();
-			}
-			catch (Exception e)
-			{
-				error = true;
-				e.printStackTrace();
-			}
-		}
-		return resolver;
-	}
-
-	public boolean matches(String projectNatureId, String resourceType, int stage)
-	{
-	  if(projectNatureIds.contains(projectNatureId))
-	  {
-		return matches(this.resourceType, resourceType) && this.stage == stage;
-	  }
-	  return false;
-	}
-
-	public boolean matches(String a, String b)
-	{
-		return (a != null) ? a.equals(b) : a == b;
-	}
-}
diff --git a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/URIResolverExtensionRegistry.java b/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/URIResolverExtensionRegistry.java
deleted file mode 100644
index 1e5bfd5..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/URIResolverExtensionRegistry.java
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.uriresolver.internal;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.wst.common.uriresolver.URIResolverExtension;
-
-
-
-public class URIResolverExtensionRegistry {
-	protected HashMap map = new HashMap();
-	public static final int STAGE_PRENORMALIZATION = 1;
-	public static final int STAGE_POSTNORMALIZATION = 2;	
-	protected final static String NULL_PROJECT_NATURE_ID = "";
-	
-	public URIResolverExtensionRegistry() {
-	}
-
-	public void put(String className, ClassLoader classLoader, List projectNatureIds, String resourceType, int stage) {
-		if(projectNatureIds == null)
-		  projectNatureIds = new ArrayList();
-		if(projectNatureIds.isEmpty())
-		{
-		  projectNatureIds.add(NULL_PROJECT_NATURE_ID);
-		}
-		URIResolverExtensionDescriptor info = new URIResolverExtensionDescriptor(className, classLoader, projectNatureIds, resourceType, stage);
-		
-		Iterator idsIter = projectNatureIds.iterator();
-		while(idsIter.hasNext())
-		{
-		  String key = (String)idsIter.next();
-		  
-		  List list = (List)map.get(key);   
-		  if (list == null)
-		  {			
-			list = new ArrayList();
-			map.put(key, list);
-		  }
-		
-		  list.add(info);	
-		}
-	}
-	
-	
-	/**
-	 * Return a list of URIResolverExtensionDescriptor objects that apply to this project.
-	 * 
-	 */
-	public List getExtensionDescriptors(IProject project)
-	{
-		List result = new ArrayList();
-		for (Iterator i = map.keySet().iterator(); i.hasNext(); )
-		{
-			String key = (String)i.next();
-			try{		
-				if (key == NULL_PROJECT_NATURE_ID ||
-				    project == null ||
-					project.hasNature(key))
-				{				
-					result.addAll((List)map.get(key)); 
-				}	
-			}
-			catch (CoreException e)
-			{}
-		}
-		return result;
-	}
-	
-	/**
-	 * Return a list of URIResolver objects that match the stage.
-	 * 
-	 */	
-	public List getMatchingURIResolvers(List resolverInfoList, int stage)
-	{
-		List result = new ArrayList();			
-		for (Iterator i = resolverInfoList.iterator(); i.hasNext(); ){
-			URIResolverExtensionDescriptor info = (URIResolverExtensionDescriptor)i.next();		
-			if (info.stage == stage)
-			{    
-				Object resolver = info.getResolver();
-				if (resolver != null)
-				{ 									
-					result.add(resolver);
-				}					
-			}
-		}
-		return result;
-	}	
-
-	public URIResolverExtension get(String key) {
-		URIResolverExtensionDescriptor info = (URIResolverExtensionDescriptor) map.get(key);
-		return info != null ? info.getResolver() : null;
-	}
-
-
-	
-	/*
-	protected URIResolverExtensionDescriptor getMatchingURIResolverExtensionDescriptor(List list, String projectNatureId, String resourceType, int stage)
-	{
-		URIResolverExtensionDescriptor result = null;
-		for (Iterator i = list.iterator(); i.hasNext(); )
-		{
-			URIResolverExtensionDescriptor info = (URIResolverExtensionDescriptor)i.next();
-			if (info.matches(projectNatureId, resourceType, stage))
-			{
-				result = info;
-				break;
-			}
-		}
-		return result;
-	}*/	
-}
-
diff --git a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/URIResolverExtensionRegistryReader.java b/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/URIResolverExtensionRegistryReader.java
deleted file mode 100644
index 4da8b1a..0000000
--- a/plugins/org.eclipse.wst.common.uriresolver/src/org/eclipse/wst/common/uriresolver/internal/URIResolverExtensionRegistryReader.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
-* Copyright (c) 2002 IBM Corporation and others.
-* All rights reserved.   This program and the accompanying materials
-* are made available under the terms of the Common Public License v1.0
-* which accompanies this distribution, and is available at
-* http://www.eclipse.org/legal/cpl-v10.html
-* 
-* Contributors:
-*   IBM - Initial API and implementation
-*   Jens Lukowski/Innoopract - initial renaming/restructuring
-* 
-*/
-package org.eclipse.wst.common.uriresolver.internal;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.IExtensionPoint;
-import org.eclipse.core.runtime.IPluginRegistry;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.wst.common.uriresolver.URIResolverPlugin;
-
-/**
- * @author csalter
- *
- * To change the template for this generated type comment go to
- * Window&gt;Preferences&gt;Java&gt;Code Generation&gt;Code and Comments
- */
-public class URIResolverExtensionRegistryReader {
-
-		protected static final String EXTENSION_POINT_ID = "resolverExtensions";
-		protected static final String TAG_NAME = "resolverExtension";
-		protected static final String ATT_ID = "id";
-	    protected static final String ELEM_PROJECT_NATURE_ID = "projectNature";
-	    protected static final String ATT_RESOURCE_TYPE = "resourceType";		    		
-		protected static final String ATT_CLASS = "class";
-	    protected static final String ATT_STAGE = "stage";		
-	    protected static final String VAL_STAGE_PRE = "prenormalization";
-	    protected static final String VAL_STAGE_POST = "postnormalization";
-	    protected static final String ATT_VALUE = "value";
-	   
-
-		protected URIResolverExtensionRegistry registry;
-
-		public URIResolverExtensionRegistryReader(URIResolverExtensionRegistry registry) {
-			this.registry = registry;
-		}
-
-		/**
-		 * read from plugin registry and parse it.
-		 */
-		public void readRegistry() {
-			IPluginRegistry pluginRegistry = Platform.getPluginRegistry();
-			IExtensionPoint point = pluginRegistry.getExtensionPoint(URIResolverPlugin.getInstance().getDescriptor().getUniqueIdentifier(), EXTENSION_POINT_ID);
-			if (point != null) {
-				IConfigurationElement[] elements = point.getConfigurationElements();
-				for (int i = 0; i < elements.length; i++) {
-					readElement(elements[i]);
-				}
-			}
-		}
-
-		/**
-		 * readElement() - parse and deal with an extension like:
-		 *
-		 * <extension point="org.eclipse.wst.contentmodel.util_implementation">
-		 *    <util_implementation class = org.eclipse.wst.baseutil.CMUtilImplementationImpl  />
-		 * </extension>
-		 */
-		protected void readElement(IConfigurationElement element) {
-			if (element.getName().equals(TAG_NAME)) {
-				//String id = element.getAttribute(ATT_ID);
-				String className = element.getAttribute(ATT_CLASS);
-				//String projectNatureId = element.getAttribute(ATT_PROJECT_NATURE_ID);
-				String resourceType = element.getAttribute(ATT_RESOURCE_TYPE);
-				String stage = element.getAttribute(ATT_STAGE);	
-				List projectNatureIds = new ArrayList();
-				IConfigurationElement[] ids = element.getChildren(ELEM_PROJECT_NATURE_ID);
-				int numids = ids.length;
-				for(int i = 0; i < numids; i++)
-				{
-				  String tempid = ids[i].getAttribute(ATT_VALUE);
-				  
-				  if(tempid != null)
-				  {
-				    projectNatureIds.add(tempid);
-				  }
-				}
-				if (className != null) {
-					try {
-						ClassLoader classLoader = element.getDeclaringExtension().getDeclaringPluginDescriptor().getPlugin().getClass().getClassLoader();
-						int stageint = URIResolverExtensionRegistry.STAGE_POSTNORMALIZATION;
-						if(stage.equalsIgnoreCase(VAL_STAGE_PRE))
-						{
-						  stageint = URIResolverExtensionRegistry.STAGE_PRENORMALIZATION;
-						}
-						registry.put(className, classLoader, projectNatureIds, resourceType, stageint);
-					} catch (Exception e) {
-					}
-				}
-			}
-		}
-	}