bundles/org.eclipse.jst.ws.axis.consumption.ui/src/org/eclipse/jst/ws/internal/axis/consumption/ui/task/CopyAxisJarCommand.java - webservices/webtools.webservices - Git at Google

 /*******************************************************************************
  * Copyright (c) 2003, 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  * yyyymmdd bug      Email and other contact information
  * -------- -------- -----------------------------------------------------------
  * 20060509   125094 sengpl@ca.ibm.com - Seng Phung-Lu, Use WorkspaceModifyOperation
  * 20060515   115225 sengpl@ca.ibm.com - Seng Phung-Lu
  * 20060517   142342 kathy@ca.ibm.com - Kathy Chan
  * 20060828	  155439 mahutch@ca.ibm.com - Mark Hutchinson
  *******************************************************************************/
 package org.eclipse.jst.ws.internal.axis.consumption.ui.task;


 import java.io.IOException;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.ArrayList;

 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IAdaptable;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Path;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.jdt.core.IClasspathEntry;
 import org.eclipse.jdt.core.IJavaProject;
 import org.eclipse.jdt.core.JavaCore;
 import org.eclipse.jdt.core.JavaModelException;
 import org.eclipse.jst.ws.internal.axis.consumption.ui.AxisConsumptionUIMessages;
 import org.eclipse.jst.ws.internal.axis.consumption.ui.plugin.WebServiceAxisConsumptionUIPlugin;
 import org.eclipse.jst.ws.internal.common.J2EEUtils;
 import org.eclipse.jst.ws.internal.common.ResourceUtils;
 import org.eclipse.jst.ws.internal.consumption.ConsumptionMessages;
 import org.eclipse.wst.command.internal.env.common.FileResourceUtils;
 import org.eclipse.wst.command.internal.env.core.common.ProgressUtils;
 import org.eclipse.wst.command.internal.env.core.common.StatusUtils;
 import org.eclipse.wst.command.internal.env.core.context.ResourceContext;
 import org.eclipse.wst.command.internal.env.core.context.TransientResourceContext;
 import org.eclipse.wst.common.environment.IEnvironment;
 import org.eclipse.wst.common.frameworks.datamodel.AbstractDataModelOperation;
 import org.eclipse.wst.ws.internal.common.BundleUtils;


 public class CopyAxisJarCommand extends AbstractDataModelOperation {

   public static String AXIS_RUNTIME_PLUGIN_ID = "org.apache.axis"; //$NON-NLS-1$
   public static String[] JARLIST = new String[] {
 	  "axis.jar",
 	  "commons-discovery-0.2.jar",
 	  "jaxrpc.jar",
 	  "saaj.jar",
 	  "wsdl4j-1.5.1.jar"
   };
   //these are the jar sizes that correspond to the jars in JARLIST.
   private static long[] JARSIZES = {
 	  1632995L, 	// axis.jar
 	  71442L,		// commons-discovery-0.2.jar
 	  32062L,		// jaxrpc.jar
 	  19419L,		// saaj.jar
 	  126771L		// wsdl4j-1.5.1.jar
   };
   private static long COMMON_LOGGING_JAR_SIZE = 38015L;
   //Web Services Jars Used in previous Versions of WTP but now obsolete
   private static String[] OBSOLETE_JARS = new String[]{
 	  "commons-discovery.jar",
 	  "commons-logging.jar",
 	  "log4j-1.2.4.jar",
 	  "log4j-1.2.8.jar",
 	  "wsdl4j.jar",
 	  "axis-ant.jar"
   };


   public static String COMMON_LOGGING_PLUGIN_ID = "org.apache.commons_logging"; //$NON-NLS-1$
   public static String COMMON_LOGGING_JAR = "commons-logging-1.0.4.jar"; //$NON-NLS-1$
   public static String PATH_TO_JARS_IN_PLUGIN = "lib/";

   private IProject project;
   private Boolean projectRestartRequired_ = Boolean.FALSE;

   /**
    * Default CTOR;
    */
   public CopyAxisJarCommand( ) {
   }

   /**
    * Execute the command
    */
 	public IStatus execute( IProgressMonitor monitor, IAdaptable adaptable )
 	{

 		IEnvironment env = getEnvironment();
 		IStatus status = Status.OK_STATUS;
 	    ProgressUtils.report(monitor, AxisConsumptionUIMessages.PROGRESS_INFO_COPY_AXIS_CFG);

 	    if (J2EEUtils.isWebComponent(project))
 	    {
 	    	copyAxisJarsToProject(project, status, env, monitor);
 	    }
 	    else
 	    {
 	    	//Check if it's a plain old Java project
 	 		 if (J2EEUtils.isJavaComponent(project))
 	 		 {
 	 			status = addAxisJarsToBuildPath(project, env, monitor);
 	 			if (status.getSeverity()==Status.ERROR)
 	 			{
 	 				env.getStatusHandler().reportError(status);
 	 				return status;
 	 			}
 	 		 }
 	 		 else
 	 		 {
 	 		   status = StatusUtils.errorStatus( AxisConsumptionUIMessages.MSG_WARN_NO_JAVA_NATURE);
 	 		   env.getStatusHandler().reportError(status);
 	 		   return status;
 	 		 }

 	    }

 	    return status;

 	}

   private void copyAxisJarsToProject(IProject project, IStatus status, IEnvironment env, IProgressMonitor monitor) {

 	IPath webModulePath = J2EEUtils.getWebContentPath( project );
     if (webModulePath == null) {
       status = StatusUtils.errorStatus( ConsumptionMessages.MSG_ERROR_PROJECT_NOT_FOUND);
       env.getStatusHandler().reportError(status);
       return;
     }

     deleteObsoleteJars(webModulePath);

 	for (int i=0; i<JARLIST.length; ) {
 		copyIFile(AXIS_RUNTIME_PLUGIN_ID, "lib/"+JARLIST[i], webModulePath, "WEB-INF/lib/"+JARLIST[i++], status, env, monitor);
 	    if (status.getSeverity() == Status.ERROR)
 	      return;
 	}

 	copyIFile(COMMON_LOGGING_PLUGIN_ID, "lib/"+COMMON_LOGGING_JAR, webModulePath, "WEB-INF/lib/"+COMMON_LOGGING_JAR, status, env, monitor);
     if (status.getSeverity() == Status.ERROR)
       return;
     return;
   }

   /**
    *
    */
   private void copyIFile(String pluginId, String source, IPath targetPath, String targetFile, IStatus status, IEnvironment env, IProgressMonitor monitor) {
     IPath target = targetPath.append(new Path(targetFile));
     ProgressUtils.report(monitor,ConsumptionMessages.PROGRESS_INFO_COPYING_FILE);

     try {
       ResourceContext context = new TransientResourceContext();
       context.setOverwriteFilesEnabled(true);
       context.setCreateFoldersEnabled(true);
       context.setCheckoutFilesEnabled(true);
       URL sourceURL = BundleUtils.getURLFromBundle( pluginId, source );
       IFile resource = ResourceUtils.getWorkspaceRoot().getFile(target);
       if (!resource.exists()) {
         IFile file = FileResourceUtils.createFile(context, target, sourceURL.openStream(), monitor,
             env.getStatusHandler());
         if (projectRestartRequired_.booleanValue() == false && file.exists()) {
           projectRestartRequired_ = Boolean.TRUE;
         }

       }
     }
     catch (Exception e) {
       status = StatusUtils.errorStatus( AxisConsumptionUIMessages.MSG_ERROR_FILECOPY, e);
       env.getStatusHandler().reportError(status);

     }
   }

   /*
    * Check for any obsolete Jars in WEB-INF/lib folder
    * Obsolete jars would be found in projects migrated
    * from older versions of WTP
    */
   private void deleteObsoleteJars(IPath webModulePath)
   {
 	  //First check for Any jars that have names that are known to be obsolete
 	  for (int i=0; i <OBSOLETE_JARS.length; i++)
 	  {
 		  IPath path = webModulePath.append("WEB-INF/lib/" + OBSOLETE_JARS[i]);

 		  IFile resource = ResourceUtils.getWorkspaceRoot().getFile(path);
 		  if (resource.exists())
 		  {
 			  deleteResource(resource);
 		  }
 	  }
 	  /*
 	   * Next check for jars with the same name as a Jar in JARLIST
 	   * but that have a different size than in JARSIZES.  We need to
 	   * do this because a jar could have the same name but still be out
 	   * of date so size is only way to check.
 	   * E.g. all versions of axis have the same name of axis.jar
 	   */
 	  for (int i=0; i< JARLIST.length; i++)
 	  {
 		  IPath path = webModulePath.append("WEB-INF/lib/" + JARLIST[i]);
 		  IFile resource = ResourceUtils.getWorkspaceRoot().getFile(path);
 		  if (resource.exists())
 		  {
 			  //calculate the size of the resource by getting the java.io.File
 			  long fileSize =resource.getLocation().toFile().length();
 			  if (fileSize != JARSIZES[i])
 			  {
 				  deleteResource(resource);
 			  }
 		  }
 	  }
 	  //Finally check logging plugin (only left seperate because not in JARLIST)
 	  IPath path = webModulePath.append("WEB-INF/lib/" + COMMON_LOGGING_JAR);
 	  IFile resource = ResourceUtils.getWorkspaceRoot().getFile(path);
 	  if (resource.exists())
 	  {
 		  //calculate the size of the resource by getting the java.io.File
 		  long fileSize =resource.getLocation().toFile().length();
 		  if (fileSize != COMMON_LOGGING_JAR_SIZE)
 		  {
 			  deleteResource(resource);
 		  }
 	  }
   }

   private void deleteResource(IFile resource)
   {	  //delete the resource
 	  try
 	  {
 		  //System.out.println("Obsolete Jar!! " + resource.getName());
 		  resource.delete(true, null);
 	  }
 	  catch (Exception e)
 	  {  //e.printStackTrace();
 	  }
   }


   public IStatus addAxisJarsToBuildPath(IProject p, IEnvironment env, IProgressMonitor monitor)
   {
 	  String[] jarNames = new String[JARLIST.length];
 	  for (int i=0; i<JARLIST.length; i++)
 	  {
 		  StringBuffer sb = new StringBuffer();
 		  sb.append(PATH_TO_JARS_IN_PLUGIN);
 		  sb.append(JARLIST[i]);
 		  String jarName = sb.toString();
 		  jarNames[i] = jarName;
 	  }

 	  IStatus status = addJar(p, AXIS_RUNTIME_PLUGIN_ID, jarNames, env, monitor);
 	  if (status.getSeverity()==Status.ERROR)
 	  {
 		  return status;
 	  }

 	  StringBuffer sb2 = new StringBuffer();
 	  sb2.append(PATH_TO_JARS_IN_PLUGIN);
 	  sb2.append(COMMON_LOGGING_JAR);
 	  String jarName = sb2.toString();
 	  String[] jarNames2 = new String[1];
 	  jarNames2[0] = jarName;
 	  status = addJar(p, COMMON_LOGGING_PLUGIN_ID, jarNames2, env, monitor);
 	  if (status.getSeverity()==Status.ERROR)
 	  {
 		  return status;
 	  }

 	  return Status.OK_STATUS;
   }


   private IStatus addJar(IProject webProject, String pluginId, String[] jarNames, IEnvironment env, IProgressMonitor monitor)
   {

     IStatus status = Status.OK_STATUS;
     //
     // Get the current classpath.
     //
     IJavaProject javaProject_ = null;
     IClasspathEntry[] oldClasspath = null;
     javaProject_ = JavaCore.create(webProject);
     try
     {
       oldClasspath = javaProject_.getRawClasspath();
     } catch (JavaModelException jme)
     {
       status = StatusUtils.errorStatus( AxisConsumptionUIMessages.MSG_ERROR_BAD_BUILDPATH, jme);
       // env.getStatusHandler().reportError(status);
       return status;
     }

     ArrayList newJarNamesList = new ArrayList();

     for (int k = 0; k < jarNames.length; k++)
     {
       boolean found = false;
       for (int i = 0; i < oldClasspath.length; i++)
       {
         found = oldClasspath[i].getPath().toString().toLowerCase().endsWith(jarNames[k].toLowerCase());
         if (found)
         {
           break;
         }
       }

       if (!found)
       {
         newJarNamesList.add(jarNames[k]);
       }
     }

     if (newJarNamesList.size() > 0)
     {
       String[] newJarNames = (String[]) newJarNamesList.toArray(new String[] {});

       IClasspathEntry[] newClasspath = new IClasspathEntry[oldClasspath.length + newJarNames.length];
       int i = 0;
       while (i < oldClasspath.length)
       {
         newClasspath[i] = oldClasspath[i];
         i++;
       }

       try
       {
         int m = 0;
         while (i < newClasspath.length)
         {
           newClasspath[i] = JavaCore.newLibraryEntry(getTheJarPath(pluginId, newJarNames[m]), null, null);
           m++;
           i++;
         }
       } catch (CoreException e)
       {
         status = StatusUtils.errorStatus( AxisConsumptionUIMessages.MSG_ERROR_BAD_BUILDPATH, e);
         return status;
       }

       //
       // Then update the project classpath.
       //
       try
       {
         javaProject_.setRawClasspath(newClasspath, monitor);
       } catch (JavaModelException e)
       {
         status = StatusUtils.errorStatus(AxisConsumptionUIMessages.MSG_ERROR_BAD_BUILDPATH, e);
         return status;
       }
     }

     return status;

   }

 		//
 		// Returns the local native pathname of the jar.
 		//
 		private IPath getTheJarPath(String pluginId, String theJar)
 			throws CoreException {
 			try {
 				if (pluginId != null) {
 					URL localURL =	Platform.asLocalURL(BundleUtils.getURLFromBundle( pluginId, theJar ) );
 					return new Path(localURL.getFile());
 				} else {
 					return new Path(theJar);
 				}
 			} catch (MalformedURLException e) {
 				throw new CoreException(
 					new org.eclipse.core.runtime.Status(
 						IStatus.WARNING,
 						WebServiceAxisConsumptionUIPlugin.ID,
 						0,
 						AxisConsumptionUIMessages.MSG_ERROR_BAD_BUILDPATH,
 						e));
 			} catch (IOException e) {
 				throw new CoreException(
 					new org.eclipse.core.runtime.Status(
 						IStatus.WARNING,
 						WebServiceAxisConsumptionUIPlugin.ID,
 						0,
 						AxisConsumptionUIMessages.MSG_ERROR_BAD_BUILDPATH,
 						e));
 			}
 		}

   public void setProject(IProject project) {
     this.project = project;
   }

   public boolean getProjectRestartRequired() {
     return projectRestartRequired_.booleanValue();
   }

 }
	/*******************************************************************************
	* Copyright (c) 2003, 2006 IBM Corporation and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* IBM Corporation - initial API and implementation
	* yyyymmdd bug Email and other contact information
	* -------- -------- -----------------------------------------------------------
	* 20060509 125094 sengpl@ca.ibm.com - Seng Phung-Lu, Use WorkspaceModifyOperation
	* 20060515 115225 sengpl@ca.ibm.com - Seng Phung-Lu
	* 20060517 142342 kathy@ca.ibm.com - Kathy Chan
	* 20060828 155439 mahutch@ca.ibm.com - Mark Hutchinson
	*******************************************************************************/
	package org.eclipse.jst.ws.internal.axis.consumption.ui.task;


	import java.io.IOException;
	import java.net.MalformedURLException;
	import java.net.URL;
	import java.util.ArrayList;

	import org.eclipse.core.resources.IFile;
	import org.eclipse.core.resources.IProject;
	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.core.runtime.IAdaptable;
	import org.eclipse.core.runtime.IPath;
	import org.eclipse.core.runtime.IProgressMonitor;
	import org.eclipse.core.runtime.IStatus;
	import org.eclipse.core.runtime.Path;
	import org.eclipse.core.runtime.Platform;
	import org.eclipse.core.runtime.Status;
	import org.eclipse.jdt.core.IClasspathEntry;
	import org.eclipse.jdt.core.IJavaProject;
	import org.eclipse.jdt.core.JavaCore;
	import org.eclipse.jdt.core.JavaModelException;
	import org.eclipse.jst.ws.internal.axis.consumption.ui.AxisConsumptionUIMessages;
	import org.eclipse.jst.ws.internal.axis.consumption.ui.plugin.WebServiceAxisConsumptionUIPlugin;
	import org.eclipse.jst.ws.internal.common.J2EEUtils;
	import org.eclipse.jst.ws.internal.common.ResourceUtils;
	import org.eclipse.jst.ws.internal.consumption.ConsumptionMessages;
	import org.eclipse.wst.command.internal.env.common.FileResourceUtils;
	import org.eclipse.wst.command.internal.env.core.common.ProgressUtils;
	import org.eclipse.wst.command.internal.env.core.common.StatusUtils;
	import org.eclipse.wst.command.internal.env.core.context.ResourceContext;
	import org.eclipse.wst.command.internal.env.core.context.TransientResourceContext;
	import org.eclipse.wst.common.environment.IEnvironment;
	import org.eclipse.wst.common.frameworks.datamodel.AbstractDataModelOperation;
	import org.eclipse.wst.ws.internal.common.BundleUtils;


	public class CopyAxisJarCommand extends AbstractDataModelOperation {

	public static String AXIS_RUNTIME_PLUGIN_ID = "org.apache.axis"; //$NON-NLS-1$
	public static String[] JARLIST = new String[] {
	"axis.jar",
	"commons-discovery-0.2.jar",
	"jaxrpc.jar",
	"saaj.jar",
	"wsdl4j-1.5.1.jar"
	};
	//these are the jar sizes that correspond to the jars in JARLIST.
	private static long[] JARSIZES = {
	1632995L, // axis.jar
	71442L, // commons-discovery-0.2.jar
	32062L, // jaxrpc.jar
	19419L, // saaj.jar
	126771L // wsdl4j-1.5.1.jar
	};
	private static long COMMON_LOGGING_JAR_SIZE = 38015L;
	//Web Services Jars Used in previous Versions of WTP but now obsolete
	private static String[] OBSOLETE_JARS = new String[]{
	"commons-discovery.jar",
	"commons-logging.jar",
	"log4j-1.2.4.jar",
	"log4j-1.2.8.jar",
	"wsdl4j.jar",
	"axis-ant.jar"
	};


	public static String COMMON_LOGGING_PLUGIN_ID = "org.apache.commons_logging"; //$NON-NLS-1$
	public static String COMMON_LOGGING_JAR = "commons-logging-1.0.4.jar"; //$NON-NLS-1$
	public static String PATH_TO_JARS_IN_PLUGIN = "lib/";

	private IProject project;
	private Boolean projectRestartRequired_ = Boolean.FALSE;

	/**
	* Default CTOR;
	*/
	public CopyAxisJarCommand( ) {
	}

	/**
	* Execute the command
	*/
	public IStatus execute( IProgressMonitor monitor, IAdaptable adaptable )
	{

	IEnvironment env = getEnvironment();
	IStatus status = Status.OK_STATUS;
	ProgressUtils.report(monitor, AxisConsumptionUIMessages.PROGRESS_INFO_COPY_AXIS_CFG);

	if (J2EEUtils.isWebComponent(project))
	{
	copyAxisJarsToProject(project, status, env, monitor);
	}
	else
	{
	//Check if it's a plain old Java project
	if (J2EEUtils.isJavaComponent(project))
	{
	status = addAxisJarsToBuildPath(project, env, monitor);
	if (status.getSeverity()==Status.ERROR)
	{
	env.getStatusHandler().reportError(status);
	return status;
	}
	}
	else
	{
	status = StatusUtils.errorStatus( AxisConsumptionUIMessages.MSG_WARN_NO_JAVA_NATURE);
	env.getStatusHandler().reportError(status);
	return status;
	}

	}

	return status;

	}

	private void copyAxisJarsToProject(IProject project, IStatus status, IEnvironment env, IProgressMonitor monitor) {

	IPath webModulePath = J2EEUtils.getWebContentPath( project );
	if (webModulePath == null) {
	status = StatusUtils.errorStatus( ConsumptionMessages.MSG_ERROR_PROJECT_NOT_FOUND);
	env.getStatusHandler().reportError(status);
	return;
	}

	deleteObsoleteJars(webModulePath);

	for (int i=0; i<JARLIST.length; ) {
	copyIFile(AXIS_RUNTIME_PLUGIN_ID, "lib/"+JARLIST[i], webModulePath, "WEB-INF/lib/"+JARLIST[i++], status, env, monitor);
	if (status.getSeverity() == Status.ERROR)
	return;
	}

	copyIFile(COMMON_LOGGING_PLUGIN_ID, "lib/"+COMMON_LOGGING_JAR, webModulePath, "WEB-INF/lib/"+COMMON_LOGGING_JAR, status, env, monitor);
	if (status.getSeverity() == Status.ERROR)
	return;
	return;
	}

	/**
	*
	*/
	private void copyIFile(String pluginId, String source, IPath targetPath, String targetFile, IStatus status, IEnvironment env, IProgressMonitor monitor) {
	IPath target = targetPath.append(new Path(targetFile));
	ProgressUtils.report(monitor,ConsumptionMessages.PROGRESS_INFO_COPYING_FILE);

	try {
	ResourceContext context = new TransientResourceContext();
	context.setOverwriteFilesEnabled(true);
	context.setCreateFoldersEnabled(true);
	context.setCheckoutFilesEnabled(true);
	URL sourceURL = BundleUtils.getURLFromBundle( pluginId, source );
	IFile resource = ResourceUtils.getWorkspaceRoot().getFile(target);
	if (!resource.exists()) {
	IFile file = FileResourceUtils.createFile(context, target, sourceURL.openStream(), monitor,
	env.getStatusHandler());
	if (projectRestartRequired_.booleanValue() == false && file.exists()) {
	projectRestartRequired_ = Boolean.TRUE;
	}

	}
	}
	catch (Exception e) {
	status = StatusUtils.errorStatus( AxisConsumptionUIMessages.MSG_ERROR_FILECOPY, e);
	env.getStatusHandler().reportError(status);

	}
	}

	/*
	* Check for any obsolete Jars in WEB-INF/lib folder
	* Obsolete jars would be found in projects migrated
	* from older versions of WTP
	*/
	private void deleteObsoleteJars(IPath webModulePath)
	{
	//First check for Any jars that have names that are known to be obsolete
	for (int i=0; i <OBSOLETE_JARS.length; i++)
	{
	IPath path = webModulePath.append("WEB-INF/lib/" + OBSOLETE_JARS[i]);

	IFile resource = ResourceUtils.getWorkspaceRoot().getFile(path);
	if (resource.exists())
	{
	deleteResource(resource);
	}
	}
	/*
	* Next check for jars with the same name as a Jar in JARLIST
	* but that have a different size than in JARSIZES. We need to
	* do this because a jar could have the same name but still be out
	* of date so size is only way to check.
	* E.g. all versions of axis have the same name of axis.jar
	*/
	for (int i=0; i< JARLIST.length; i++)
	{
	IPath path = webModulePath.append("WEB-INF/lib/" + JARLIST[i]);
	IFile resource = ResourceUtils.getWorkspaceRoot().getFile(path);
	if (resource.exists())
	{
	//calculate the size of the resource by getting the java.io.File
	long fileSize =resource.getLocation().toFile().length();
	if (fileSize != JARSIZES[i])
	{
	deleteResource(resource);
	}
	}
	}
	//Finally check logging plugin (only left seperate because not in JARLIST)
	IPath path = webModulePath.append("WEB-INF/lib/" + COMMON_LOGGING_JAR);
	IFile resource = ResourceUtils.getWorkspaceRoot().getFile(path);
	if (resource.exists())
	{
	//calculate the size of the resource by getting the java.io.File
	long fileSize =resource.getLocation().toFile().length();
	if (fileSize != COMMON_LOGGING_JAR_SIZE)
	{
	deleteResource(resource);
	}
	}
	}

	private void deleteResource(IFile resource)
	{ //delete the resource
	try
	{
	//System.out.println("Obsolete Jar!! " + resource.getName());
	resource.delete(true, null);
	}
	catch (Exception e)
	{ //e.printStackTrace();
	}
	}


	public IStatus addAxisJarsToBuildPath(IProject p, IEnvironment env, IProgressMonitor monitor)
	{
	String[] jarNames = new String[JARLIST.length];
	for (int i=0; i<JARLIST.length; i++)
	{
	StringBuffer sb = new StringBuffer();
	sb.append(PATH_TO_JARS_IN_PLUGIN);
	sb.append(JARLIST[i]);
	String jarName = sb.toString();
	jarNames[i] = jarName;
	}

	IStatus status = addJar(p, AXIS_RUNTIME_PLUGIN_ID, jarNames, env, monitor);
	if (status.getSeverity()==Status.ERROR)
	{
	return status;
	}

	StringBuffer sb2 = new StringBuffer();
	sb2.append(PATH_TO_JARS_IN_PLUGIN);
	sb2.append(COMMON_LOGGING_JAR);
	String jarName = sb2.toString();
	String[] jarNames2 = new String[1];
	jarNames2[0] = jarName;
	status = addJar(p, COMMON_LOGGING_PLUGIN_ID, jarNames2, env, monitor);
	if (status.getSeverity()==Status.ERROR)
	{
	return status;
	}

	return Status.OK_STATUS;
	}


	private IStatus addJar(IProject webProject, String pluginId, String[] jarNames, IEnvironment env, IProgressMonitor monitor)
	{

	IStatus status = Status.OK_STATUS;
	//
	// Get the current classpath.
	//
	IJavaProject javaProject_ = null;
	IClasspathEntry[] oldClasspath = null;
	javaProject_ = JavaCore.create(webProject);
	try
	{
	oldClasspath = javaProject_.getRawClasspath();
	} catch (JavaModelException jme)
	{
	status = StatusUtils.errorStatus( AxisConsumptionUIMessages.MSG_ERROR_BAD_BUILDPATH, jme);
	// env.getStatusHandler().reportError(status);
	return status;
	}

	ArrayList newJarNamesList = new ArrayList();

	for (int k = 0; k < jarNames.length; k++)
	{
	boolean found = false;
	for (int i = 0; i < oldClasspath.length; i++)
	{
	found = oldClasspath[i].getPath().toString().toLowerCase().endsWith(jarNames[k].toLowerCase());
	if (found)
	{
	break;
	}
	}

	if (!found)
	{
	newJarNamesList.add(jarNames[k]);
	}
	}

	if (newJarNamesList.size() > 0)
	{
	String[] newJarNames = (String[]) newJarNamesList.toArray(new String[] {});

	IClasspathEntry[] newClasspath = new IClasspathEntry[oldClasspath.length + newJarNames.length];
	int i = 0;
	while (i < oldClasspath.length)
	{
	newClasspath[i] = oldClasspath[i];
	i++;
	}

	try
	{
	int m = 0;
	while (i < newClasspath.length)
	{
	newClasspath[i] = JavaCore.newLibraryEntry(getTheJarPath(pluginId, newJarNames[m]), null, null);
	m++;
	i++;
	}
	} catch (CoreException e)
	{
	status = StatusUtils.errorStatus( AxisConsumptionUIMessages.MSG_ERROR_BAD_BUILDPATH, e);
	return status;
	}

	//
	// Then update the project classpath.
	//
	try
	{
	javaProject_.setRawClasspath(newClasspath, monitor);
	} catch (JavaModelException e)
	{
	status = StatusUtils.errorStatus(AxisConsumptionUIMessages.MSG_ERROR_BAD_BUILDPATH, e);
	return status;
	}
	}

	return status;

	}

	//
	// Returns the local native pathname of the jar.
	//
	private IPath getTheJarPath(String pluginId, String theJar)
	throws CoreException {
	try {
	if (pluginId != null) {
	URL localURL = Platform.asLocalURL(BundleUtils.getURLFromBundle( pluginId, theJar ) );
	return new Path(localURL.getFile());
	} else {
	return new Path(theJar);
	}
	} catch (MalformedURLException e) {
	throw new CoreException(
	new org.eclipse.core.runtime.Status(
	IStatus.WARNING,
	WebServiceAxisConsumptionUIPlugin.ID,
	0,
	AxisConsumptionUIMessages.MSG_ERROR_BAD_BUILDPATH,
	e));
	} catch (IOException e) {
	throw new CoreException(
	new org.eclipse.core.runtime.Status(
	IStatus.WARNING,
	WebServiceAxisConsumptionUIPlugin.ID,
	0,
	AxisConsumptionUIMessages.MSG_ERROR_BAD_BUILDPATH,
	e));
	}
	}

	public void setProject(IProject project) {
	this.project = project;
	}

	public boolean getProjectRestartRequired() {
	return projectRestartRequired_.booleanValue();
	}

	}