| /******************************************************************************* |
| * Copyright (c) 2000, 2007 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 |
| * Sascha Radike - bug 56642 |
| *******************************************************************************/ |
| package org.eclipse.debug.internal.core; |
| |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.StringReader; |
| import java.util.ArrayList; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import javax.xml.parsers.DocumentBuilder; |
| import javax.xml.parsers.DocumentBuilderFactory; |
| import javax.xml.parsers.ParserConfigurationException; |
| import javax.xml.transform.TransformerException; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.IWorkspaceRoot; |
| import org.eclipse.core.resources.IncrementalProjectBuilder; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| 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.PlatformObject; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.core.runtime.SubProgressMonitor; |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.ILaunch; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| import org.eclipse.debug.core.ILaunchConfigurationType; |
| import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy; |
| import org.eclipse.debug.core.ILaunchDelegate; |
| import org.eclipse.debug.core.IStatusHandler; |
| import org.eclipse.debug.core.Launch; |
| import org.eclipse.debug.core.model.ILaunchConfigurationDelegate; |
| import org.eclipse.debug.core.model.ILaunchConfigurationDelegate2; |
| import org.eclipse.debug.core.model.IPersistableSourceLocator; |
| import org.eclipse.debug.core.sourcelookup.IPersistableSourceLocator2; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| import org.xml.sax.InputSource; |
| import org.xml.sax.SAXException; |
| import org.xml.sax.helpers.DefaultHandler; |
| |
| import com.ibm.icu.text.MessageFormat; |
| |
| /** |
| * Launch configuration handle. |
| * |
| * @see ILaunchConfiguration |
| */ |
| public class LaunchConfiguration extends PlatformObject implements ILaunchConfiguration { |
| |
| /** |
| * Launch configuration attribute that specifies the resources paths mapped to it. |
| * Not all launch configurations will have a mapped resource unless migrated. |
| * Value is a list of resource paths stored as portable strings, or <code>null</code> |
| * if none. |
| * |
| * @since 3.2 |
| */ |
| public static final String ATTR_MAPPED_RESOURCE_PATHS = DebugPlugin.getUniqueIdentifier() + ".MAPPED_RESOURCE_PATHS"; //$NON-NLS-1$ |
| |
| /** |
| * Launch configuration attribute that specifies the resources types mapped to it. |
| * Not all launch configurations will have a mapped resource unless migrated. |
| * Value is a list of resource type integers, or <code>null</code> if none. |
| * |
| * @since 3.2 |
| */ |
| public static final String ATTR_MAPPED_RESOURCE_TYPES = DebugPlugin.getUniqueIdentifier() + ".MAPPED_RESOURCE_TYPES"; //$NON-NLS-1$ |
| |
| /** |
| * The launch modes set on this configuration. |
| * |
| * @since 3.3 |
| */ |
| public static final String ATTR_LAUNCH_MODES = DebugPlugin.getUniqueIdentifier() + ".LAUNCH_MODES"; //$NON-NLS-1$ |
| |
| /** |
| * Launch configuration attribute storing a list |
| * of preferred launchers for associated mode sets. |
| * This attribute is a list of launchers stored by mode set |
| * and relating to the id of the preferred launcher, which happens to be an <code>ILaunchDelegate</code> |
| * |
| * @since 3.3 |
| */ |
| public static final String ATTR_PREFERRED_LAUNCHERS = DebugPlugin.getUniqueIdentifier() + ".preferred_launchers"; //$NON-NLS-1$ |
| |
| /** |
| * Status handler to prompt in the UI thread |
| * |
| * @since 3.3 |
| */ |
| protected static final IStatus promptStatus = new Status(IStatus.INFO, "org.eclipse.debug.ui", 200, "", null); //$NON-NLS-1$//$NON-NLS-2$ |
| |
| /** |
| * Status handler to prompt the user to resolve the missing launch delegate issue |
| * @since 3.3 |
| */ |
| protected static final IStatus delegateNotAvailable = new Status(IStatus.INFO, "org.eclipse.debug.core", 226, "", null); //$NON-NLS-1$ //$NON-NLS-2$ |
| |
| /** |
| * Status handle to prompt the user to resolve duplicate launch delegates being detected |
| * |
| * @since 3.3 |
| */ |
| protected static final IStatus duplicateDelegates = new Status(IStatus.INFO, "org.eclipse.debug.core", 227, "", null); //$NON-NLS-1$//$NON-NLS-2$ |
| |
| /** |
| * Location this configuration is stored in. This |
| * is the key for a launch configuration handle. |
| */ |
| private IPath fLocation; |
| |
| /** |
| * Constructs a launch configuration in the given location. |
| * |
| * @param location path to where this launch configuration's |
| * underlying file is located |
| */ |
| protected LaunchConfiguration(IPath location) { |
| setLocation(location); |
| } |
| |
| /** |
| * Constructs a launch configuration from the given |
| * memento. |
| * |
| * @param memento launch configuration memento |
| * @exception CoreException if the memento is invalid or |
| * an exception occurs reading the memento |
| */ |
| protected LaunchConfiguration(String memento) throws CoreException { |
| Exception ex = null; |
| try { |
| Element root = null; |
| DocumentBuilder parser = |
| DocumentBuilderFactory.newInstance().newDocumentBuilder(); |
| parser.setErrorHandler(new DefaultHandler()); |
| StringReader reader = new StringReader(memento); |
| InputSource source = new InputSource(reader); |
| root = parser.parse(source).getDocumentElement(); |
| |
| String localString = root.getAttribute(IConfigurationElementConstants.LOCAL); |
| String path = root.getAttribute(IConfigurationElementConstants.PATH); |
| |
| String message = null; |
| if (path == null) { |
| message = DebugCoreMessages.LaunchConfiguration_18; |
| } else if (localString == null) { |
| message = DebugCoreMessages.LaunchConfiguration_19; |
| } |
| if (message != null) { |
| IStatus s = newStatus(message, DebugException.INTERNAL_ERROR, null); |
| throw new CoreException(s); |
| } |
| |
| IPath location = null; |
| boolean local = (Boolean.valueOf(localString)).booleanValue(); |
| if (local) { |
| location = LaunchManager.LOCAL_LAUNCH_CONFIGURATION_CONTAINER_PATH.append(path); |
| } else { |
| location = ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(path)).getLocation(); |
| } |
| setLocation(location); |
| if (location == null) { |
| IStatus s = newStatus(MessageFormat.format(DebugCoreMessages.LaunchConfiguration_1, new String[]{path}), DebugPlugin.ERROR, null); |
| throw new CoreException(s); |
| } |
| return; |
| } catch (ParserConfigurationException e) { |
| ex = e; |
| } catch (SAXException e) { |
| ex = e; |
| } catch (IOException e) { |
| ex = e; |
| } |
| IStatus s = newStatus(DebugCoreMessages.LaunchConfiguration_17, DebugException.INTERNAL_ERROR, ex); |
| throw new CoreException(s); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#contentsEqual(org.eclipse.debug.core.ILaunchConfiguration) |
| */ |
| public boolean contentsEqual(ILaunchConfiguration object) { |
| try { |
| if (object instanceof LaunchConfiguration) { |
| LaunchConfiguration otherConfig = (LaunchConfiguration) object; |
| return getName().equals(otherConfig.getName()) |
| && getType().equals(otherConfig.getType()) |
| && getLocation().equals(otherConfig.getLocation()) |
| && getInfo().equals(otherConfig.getInfo()); |
| } |
| return false; |
| } catch (CoreException ce) { |
| return false; |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#copy(java.lang.String) |
| */ |
| public ILaunchConfigurationWorkingCopy copy(String name) throws CoreException { |
| ILaunchConfigurationWorkingCopy copy = new LaunchConfigurationWorkingCopy(this, name); |
| return copy; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#delete() |
| */ |
| public void delete() throws CoreException { |
| if (exists()) { |
| if (isLocal()) { |
| if (!(getLocation().toFile().delete())) { |
| throw new DebugException( |
| new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), |
| DebugException.REQUEST_FAILED, DebugCoreMessages.LaunchConfiguration_Failed_to_delete_launch_configuration__1, null) |
| ); |
| } |
| // manually update the launch manager cache since there |
| // will be no resource delta |
| getLaunchManager().launchConfigurationDeleted(this); |
| } else { |
| // delete the resource using IFile API such that |
| // resource deltas are fired. |
| IFile file = getFile(); |
| if (file != null) { |
| // validate edit |
| if (file.isReadOnly()) { |
| IStatus status = ResourcesPlugin.getWorkspace().validateEdit(new IFile[] {file}, null); |
| if (!status.isOK()) { |
| throw new CoreException(status); |
| } |
| } |
| file.delete(true, null); |
| } else { |
| // Error - the exists test passed, but could not locate file |
| } |
| } |
| } |
| } |
| |
| /** |
| * Returns whether this configuration is equal to the |
| * given configuration. Two configurations are equal if |
| * they are stored in the same location (and neither one |
| * is a working copy). |
| * |
| * @return whether this configuration is equal to the |
| * given configuration |
| * @see Object#equals(Object) |
| */ |
| public boolean equals(Object object) { |
| if (object instanceof ILaunchConfiguration) { |
| if (isWorkingCopy()) { |
| return this == object; |
| } |
| ILaunchConfiguration config = (ILaunchConfiguration) object; |
| if (!config.isWorkingCopy()) { |
| return config.getLocation().equals(getLocation()); |
| } |
| } |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#exists() |
| */ |
| public boolean exists() { |
| if (isLocal()) { |
| return getLocation().toFile().exists(); |
| } |
| |
| IFile file = getFile(); |
| return file != null && file.exists(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getAttribute(java.lang.String, boolean) |
| */ |
| public boolean getAttribute(String attributeName, boolean defaultValue) throws CoreException { |
| return getInfo().getBooleanAttribute(attributeName, defaultValue); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getAttribute(java.lang.String, int) |
| */ |
| public int getAttribute(String attributeName, int defaultValue) throws CoreException { |
| return getInfo().getIntAttribute(attributeName, defaultValue); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getAttribute(java.lang.String, java.util.List) |
| */ |
| public List getAttribute(String attributeName, List defaultValue) throws CoreException { |
| return getInfo().getListAttribute(attributeName, defaultValue); |
| } |
| |
| /** |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getAttribute(java.lang.String, java.util.Set) |
| */ |
| public Set getAttribute(String attributeName, Set defaultValue) throws CoreException { |
| return getInfo().getSetAttribute(attributeName, defaultValue); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getAttribute(java.lang.String, java.util.Map) |
| */ |
| public Map getAttribute(String attributeName, Map defaultValue) throws CoreException { |
| return getInfo().getMapAttribute(attributeName, defaultValue); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getAttribute(java.lang.String, java.lang.String) |
| */ |
| public String getAttribute(String attributeName, String defaultValue) throws CoreException { |
| return getInfo().getStringAttribute(attributeName, defaultValue); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getAttributes() |
| */ |
| public Map getAttributes() throws CoreException { |
| LaunchConfigurationInfo info = getInfo(); |
| return info.getAttributes(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getCategory() |
| */ |
| public String getCategory() throws CoreException { |
| return getType().getCategory(); |
| } |
| |
| /** |
| * Returns the container this launch configuration is |
| * stored in, or <code>null</code> if this launch configuration |
| * is stored locally. |
| * |
| * @return the container this launch configuration is |
| * stored in, or <code>null</code> if this launch configuration |
| * is stored locally |
| */ |
| protected IContainer getContainer() { |
| IFile file = getFile(); |
| if (file != null) { |
| return file.getParent(); |
| } |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getFile() |
| */ |
| public IFile getFile() { |
| if (isLocal()) { |
| return null; |
| } |
| IFile[] files= ResourcesPlugin.getWorkspace().getRoot().findFilesForLocation(getLocation()); |
| if (files.length > 0) { |
| return files[0]; |
| } |
| return null; |
| } |
| |
| /** |
| * Returns the info object containing the attributes |
| * of this configuration |
| * |
| * @return info for this handle |
| * @exception CoreException if unable to retrieve the |
| * info object |
| */ |
| protected LaunchConfigurationInfo getInfo() throws CoreException { |
| return getLaunchManager().getInfo(this); |
| } |
| |
| /** |
| * Returns the last segment from the location |
| * @return the last segment from the location |
| */ |
| private String getLastLocationSegment() { |
| String name = getLocation().lastSegment(); |
| if (name.length() > LAUNCH_CONFIGURATION_FILE_EXTENSION.length()) { |
| name = name.substring(0, name.length() - (LAUNCH_CONFIGURATION_FILE_EXTENSION.length() + 1)); |
| } |
| return name; |
| } |
| |
| /** |
| * Returns the launch manager |
| * |
| * @return launch manager |
| */ |
| protected LaunchManager getLaunchManager() { |
| return (LaunchManager)DebugPlugin.getDefault().getLaunchManager(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getLocation() |
| */ |
| public IPath getLocation() { |
| return fLocation; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getResource() |
| */ |
| public IResource[] getMappedResources() throws CoreException { |
| List paths = getAttribute(ATTR_MAPPED_RESOURCE_PATHS, (List)null); |
| if (paths == null || paths.size() == 0) { |
| return null; |
| } |
| List types = getAttribute(ATTR_MAPPED_RESOURCE_TYPES, (List)null); |
| if (types == null || types.size() != paths.size()) { |
| throw new CoreException(newStatus(DebugCoreMessages.LaunchConfiguration_0, DebugPlugin.ERROR, null)); |
| } |
| ArrayList list = new ArrayList(); |
| IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); |
| for(int i = 0; i < paths.size(); i++) { |
| String pathStr = (String) paths.get(i); |
| String typeStr= (String) types.get(i); |
| int type = -1; |
| try { |
| type = Integer.decode(typeStr).intValue(); |
| } catch (NumberFormatException e) { |
| throw new CoreException(newStatus(DebugCoreMessages.LaunchConfiguration_0, DebugPlugin.ERROR, e)); |
| } |
| IPath path = Path.fromPortableString(pathStr); |
| IResource res = null; |
| switch (type) { |
| case IResource.FILE: |
| res = root.getFile(path); |
| break; |
| case IResource.PROJECT: |
| res = root.getProject(pathStr); |
| break; |
| case IResource.FOLDER: |
| res = root.getFolder(path); |
| break; |
| case IResource.ROOT: |
| res = root; |
| break; |
| default: |
| throw new CoreException(newStatus(DebugCoreMessages.LaunchConfiguration_0, DebugPlugin.ERROR, null)); |
| } |
| if(res != null) { |
| list.add(res); |
| } |
| } |
| if (list.isEmpty()) { |
| return null; |
| } |
| return (IResource[])list.toArray(new IResource[list.size()]); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getMemento() |
| */ |
| public String getMemento() throws CoreException { |
| IPath relativePath = null; |
| if (isLocal()) { |
| IPath rootPath = LaunchManager.LOCAL_LAUNCH_CONFIGURATION_CONTAINER_PATH; |
| IPath configPath = getLocation(); |
| relativePath = configPath.removeFirstSegments(rootPath.segmentCount()); |
| relativePath = relativePath.setDevice(null); |
| } else { |
| IFile file = getFile(); |
| if (file == null) { |
| // cannot generate memento - missing file |
| IStatus status = newStatus(MessageFormat.format(DebugCoreMessages.LaunchConfiguration_15, new String[]{getName()}), DebugException.INTERNAL_ERROR, null); |
| throw new CoreException(status); |
| } |
| relativePath = file.getFullPath(); |
| } |
| Exception e= null; |
| try { |
| Document doc = LaunchManager.getDocument(); |
| Element node = doc.createElement(IConfigurationElementConstants.LAUNCH_CONFIGURATION); |
| doc.appendChild(node); |
| node.setAttribute(IConfigurationElementConstants.LOCAL, (Boolean.valueOf(isLocal())).toString()); |
| node.setAttribute(IConfigurationElementConstants.PATH, relativePath.toString()); |
| return LaunchManager.serializeDocument(doc); |
| } catch (IOException ioe) { |
| e= ioe; |
| } catch (ParserConfigurationException pce) { |
| e= pce; |
| } catch (TransformerException te) { |
| e= te; |
| } |
| IStatus status = newStatus(DebugCoreMessages.LaunchConfiguration_16, DebugException.INTERNAL_ERROR, e); |
| throw new CoreException(status); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getName() |
| */ |
| public String getName() { |
| return getLastLocationSegment(); |
| } |
| |
| public Set getModes() throws CoreException { |
| Set options = getAttribute(ATTR_LAUNCH_MODES, (Set)null); |
| return (options != null ? new HashSet(options) : new HashSet(0)); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getType() |
| */ |
| public ILaunchConfigurationType getType() throws CoreException { |
| return getInfo().getType(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getWorkingCopy() |
| */ |
| public ILaunchConfigurationWorkingCopy getWorkingCopy() throws CoreException { |
| return new LaunchConfigurationWorkingCopy(this); |
| } |
| |
| /* (non-Javadoc) |
| * @see java.lang.Object#hashCode() |
| */ |
| public int hashCode() { |
| return getLocation().hashCode(); |
| } |
| |
| /** |
| * Set the source locator to use with the launch, if specified |
| * by this configuration. |
| * |
| * @param launch the launch on which to set the source locator |
| */ |
| protected void initializeSourceLocator(ILaunch launch) throws CoreException { |
| if (launch.getSourceLocator() == null) { |
| String type = getAttribute(ATTR_SOURCE_LOCATOR_ID, (String)null); |
| if (type == null) { |
| type = getType().getSourceLocatorId(); |
| } |
| if (type != null) { |
| IPersistableSourceLocator locator = getLaunchManager().newSourceLocator(type); |
| String memento = getAttribute(ATTR_SOURCE_LOCATOR_MEMENTO, (String)null); |
| if (memento == null) { |
| locator.initializeDefaults(this); |
| } else { |
| if(locator instanceof IPersistableSourceLocator2) |
| ((IPersistableSourceLocator2)locator).initializeFromMemento(memento, this); |
| else |
| locator.initializeFromMemento(memento); |
| } |
| launch.setSourceLocator(locator); |
| } |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#isLocal() |
| */ |
| public boolean isLocal() { |
| IPath localPath = LaunchManager.LOCAL_LAUNCH_CONFIGURATION_CONTAINER_PATH; |
| return localPath.isPrefixOf(getLocation()); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#isMigrationCandidate() |
| */ |
| public boolean isMigrationCandidate() throws CoreException { |
| return ((LaunchConfigurationType)getType()).isMigrationCandidate(this); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#isWorkingCopy() |
| */ |
| public boolean isWorkingCopy() { |
| return false; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#launch(java.lang.String, org.eclipse.core.runtime.IProgressMonitor) |
| */ |
| public ILaunch launch(String mode, IProgressMonitor monitor) throws CoreException { |
| return launch(mode, monitor, false); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#launch(java.lang.String, org.eclipse.core.runtime.IProgressMonitor, boolean) |
| */ |
| public ILaunch launch(String mode, IProgressMonitor monitor, boolean build) throws CoreException { |
| return launch(mode, monitor, build, true); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#launch(java.lang.String, org.eclipse.core.runtime.IProgressMonitor, boolean, boolean) |
| */ |
| public ILaunch launch(String mode, IProgressMonitor monitor, boolean build, boolean register) throws CoreException { |
| if (monitor == null) { |
| monitor = new NullProgressMonitor(); |
| } |
| /* Setup progress monitor |
| * - Prepare delegate (0) |
| * - Pre-launch check (1) |
| * - [Build before launch (7)] if build |
| * - [Incremental build before launch (3)] if build |
| * - Final launch validation (1) |
| * - Initialize source locator (1) |
| * - Launch delegate (10) */ |
| if (build) { |
| monitor.beginTask("", 23); //$NON-NLS-1$ |
| } |
| else { |
| monitor.beginTask("", 13); //$NON-NLS-1$ |
| } |
| monitor.subTask(DebugCoreMessages.LaunchConfiguration_9); |
| try { |
| // bug 28245 - force the delegate to load in case it is interested in launch notifications |
| Set modes = getModes(); |
| modes.add(mode); |
| ILaunchDelegate[] delegates = getType().getDelegates(modes); |
| ILaunchConfigurationDelegate delegate = null; |
| if (delegates.length == 1) { |
| delegate = delegates[0].getDelegate(); |
| } else if (delegates.length == 0) { |
| monitor.setCanceled(true); |
| IStatusHandler handler = DebugPlugin.getDefault().getStatusHandler(promptStatus); |
| if (handler != null) { |
| handler.handleStatus(delegateNotAvailable, new Object[] {this, mode}); |
| } |
| IStatus status = new Status(IStatus.CANCEL, DebugPlugin.getUniqueIdentifier(), DebugPlugin.ERROR, DebugCoreMessages.LaunchConfiguration_11, null); |
| throw new CoreException(status); |
| } else { |
| ILaunchDelegate del = getPreferredDelegate(modes); |
| if(del == null) { |
| del = getType().getPreferredDelegate(modes); |
| } |
| if(del == null) { |
| IStatusHandler handler = DebugPlugin.getDefault().getStatusHandler(promptStatus); |
| IStatus status = null; |
| if (handler != null) { |
| status = (IStatus) handler.handleStatus(duplicateDelegates, new Object[] {this, mode}); |
| } |
| if(status != null && status.isOK()) { |
| del = getPreferredDelegate(modes); |
| if(del == null) { |
| del = getType().getPreferredDelegate(modes); |
| } |
| if(del != null) { |
| delegate = del.getDelegate(); |
| } |
| else { |
| monitor.setCanceled(true); |
| status = new Status(IStatus.CANCEL, DebugPlugin.getUniqueIdentifier(), DebugPlugin.ERROR, DebugCoreMessages.LaunchConfiguration_13, null); |
| throw new CoreException(status); |
| } |
| } |
| else { |
| monitor.setCanceled(true); |
| status = new Status(IStatus.CANCEL, DebugPlugin.getUniqueIdentifier(), DebugPlugin.ERROR, DebugCoreMessages.LaunchConfiguration_13, null); |
| throw new CoreException(status); |
| } |
| } |
| else { |
| delegate = del.getDelegate(); |
| } |
| } |
| |
| ILaunchConfigurationDelegate2 delegate2 = null; |
| if (delegate instanceof ILaunchConfigurationDelegate2) { |
| delegate2 = (ILaunchConfigurationDelegate2) delegate; |
| } |
| // allow the delegate to provide a launch implementation |
| ILaunch launch = null; |
| if (delegate2 != null) { |
| launch = delegate2.getLaunch(this, mode); |
| } |
| if (launch == null) { |
| launch = new Launch(this, mode, null); |
| } else { |
| // ensure the launch mode is valid |
| if (!mode.equals(launch.getLaunchMode())) { |
| IStatus status = new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), DebugPlugin.ERROR, |
| MessageFormat.format(DebugCoreMessages.LaunchConfiguration_14, new String[]{mode, launch.getLaunchMode()}), null); |
| throw new CoreException(status); |
| } |
| } |
| boolean captureOutput = getAttribute(DebugPlugin.ATTR_CAPTURE_OUTPUT, true); |
| if(!captureOutput) { |
| launch.setAttribute(DebugPlugin.ATTR_CAPTURE_OUTPUT, "false"); //$NON-NLS-1$ |
| } else { |
| launch.setAttribute(DebugPlugin.ATTR_CAPTURE_OUTPUT, null); |
| } |
| launch.setAttribute(DebugPlugin.ATTR_CONSOLE_ENCODING, getLaunchManager().getEncoding(this)); |
| |
| // perform initial pre-launch sanity checks |
| monitor.subTask(DebugCoreMessages.LaunchConfiguration_8); |
| |
| if (delegate2 != null) { |
| if (!(delegate2.preLaunchCheck(this, mode, new SubProgressMonitor(monitor, 1)))) { |
| // canceled |
| monitor.setCanceled(true); |
| return launch; |
| } |
| } |
| else { |
| monitor.worked(1); /* No pre-launch-check */ |
| } |
| // perform pre-launch build |
| if (build) { |
| IProgressMonitor buildMonitor = new SubProgressMonitor(monitor, 10, SubProgressMonitor.PREPEND_MAIN_LABEL_TO_SUBTASK); |
| buildMonitor.beginTask(DebugCoreMessages.LaunchConfiguration_7, 10); |
| buildMonitor.subTask(DebugCoreMessages.LaunchConfiguration_6); |
| if (delegate2 != null) { |
| build = delegate2.buildForLaunch(this, mode, new SubProgressMonitor(buildMonitor, 7)); |
| } |
| if (build) { |
| buildMonitor.subTask(DebugCoreMessages.LaunchConfiguration_5); |
| ResourcesPlugin.getWorkspace().build(IncrementalProjectBuilder.INCREMENTAL_BUILD, new SubProgressMonitor(buildMonitor, 3)); |
| } |
| else { |
| buildMonitor.worked(3); /* No incremental build required */ |
| } |
| } |
| // final validation |
| monitor.subTask(DebugCoreMessages.LaunchConfiguration_4); |
| if (delegate2 != null) { |
| if (!(delegate2.finalLaunchCheck(this, mode, new SubProgressMonitor(monitor, 1)))) { |
| // canceled |
| monitor.setCanceled(true); |
| return launch; |
| } |
| } |
| else { |
| monitor.worked(1); /* No validation */ |
| } |
| if (register) { |
| getLaunchManager().addLaunch(launch); |
| } |
| |
| try { |
| //initialize the source locator |
| monitor.subTask(DebugCoreMessages.LaunchConfiguration_3); |
| initializeSourceLocator(launch); |
| monitor.worked(1); |
| |
| /* Launch the delegate */ |
| monitor.subTask(DebugCoreMessages.LaunchConfiguration_2); |
| delegate.launch(this, mode, launch, new SubProgressMonitor(monitor, 10)); |
| } catch (CoreException e) { |
| // if there was an exception, and the launch is empty, remove it |
| if (!launch.hasChildren()) { |
| getLaunchManager().removeLaunch(launch); |
| } |
| monitor.setCanceled(true); |
| throw e; |
| } |
| if (monitor.isCanceled()) { |
| getLaunchManager().removeLaunch(launch); |
| } |
| return launch; |
| } |
| finally { |
| monitor.done(); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#migrate() |
| */ |
| public void migrate() throws CoreException { |
| ((LaunchConfigurationType)getType()).migrate(this); |
| } |
| |
| /** |
| * Creates and returns a new error status based on |
| * the given message, code, and exception. |
| * |
| * @param message error message |
| * @param code error code |
| * @param e exception or <code>null</code> |
| * @return status |
| */ |
| protected IStatus newStatus(String message, int code, Throwable e) { |
| return new Status(IStatus.ERROR, DebugPlugin.getUniqueIdentifier(), code, message, e); |
| } |
| |
| /** |
| * Sets the location of this configuration's underlying |
| * file. |
| * |
| * @param location the location of this configuration's underlying |
| * file |
| */ |
| private void setLocation(IPath location) { |
| fLocation = location; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#supportsMode(java.lang.String) |
| */ |
| public boolean supportsMode(String mode) throws CoreException { |
| return getType().supportsMode(mode); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.ILaunchConfiguration#isReadOnly() |
| */ |
| public boolean isReadOnly() { |
| if(!isLocal()) { |
| IFile file = getFile(); |
| if(file != null) { |
| return file.isReadOnly(); |
| } |
| } |
| else { |
| File file = getLocation().toFile(); |
| if(file != null) { |
| return file.exists() && !file.canWrite(); |
| } |
| } |
| return false; |
| } |
| |
| /** |
| * @see org.eclipse.debug.core.ILaunchConfiguration#getPreferredDelegate(java.util.Set) |
| */ |
| public ILaunchDelegate getPreferredDelegate(Set modes) throws CoreException { |
| Map delegates = getAttribute(LaunchConfiguration.ATTR_PREFERRED_LAUNCHERS, (Map)null); |
| if(delegates != null) { |
| String id = (String) delegates.get(modes.toString()); |
| if(id != null) { |
| return getLaunchManager().getLaunchDelegate(id); |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * @see java.lang.Object#toString() |
| */ |
| public String toString() { |
| return getName(); |
| } |
| |
| } |
| |
