| /********************************************************************** |
| * Copyright (c) 2007, 2008 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 |
| **********************************************************************/ |
| package org.eclipse.jst.server.preview.adapter.internal.core; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| import org.eclipse.debug.core.sourcelookup.ISourceContainer; |
| import org.eclipse.debug.core.sourcelookup.ISourcePathComputerDelegate; |
| import org.eclipse.debug.core.sourcelookup.containers.FolderSourceContainer; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.launching.IRuntimeClasspathEntry; |
| import org.eclipse.jdt.launching.JavaRuntime; |
| import org.eclipse.wst.server.core.IModule; |
| import org.eclipse.wst.server.core.IServer; |
| import org.eclipse.wst.server.core.ServerUtil; |
| /** |
| * |
| */ |
| public class PreviewSourcePathComputerDelegate implements ISourcePathComputerDelegate { |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.core.sourcelookup.ISourcePathComputerDelegate#computeSourceContainers(org.eclipse.debug.core.ILaunchConfiguration, org.eclipse.core.runtime.IProgressMonitor) |
| */ |
| public ISourceContainer[] computeSourceContainers(ILaunchConfiguration configuration, IProgressMonitor monitor) throws CoreException { |
| List<IRuntimeClasspathEntry> classpaths = new ArrayList<IRuntimeClasspathEntry>(); |
| classpaths.addAll(Arrays.asList(JavaRuntime.computeUnresolvedSourceLookupPath(configuration))); |
| List<ISourceContainer> sourcefolderList = new ArrayList<ISourceContainer>(); |
| |
| IServer server = ServerUtil.getServer(configuration); |
| if (server != null) { |
| List<IJavaProject> list = new ArrayList<IJavaProject>(); |
| IModule[] modules = server.getModules(); |
| for (IModule module : modules) { |
| IProject project = module.getProject(); |
| if (project != null) { |
| IFolder moduleFolder = project.getFolder(module.getName()); |
| if (moduleFolder.exists()) { |
| sourcefolderList.add(new FolderSourceContainer(moduleFolder, true)); |
| } |
| |
| try { |
| if (project.hasNature(JavaCore.NATURE_ID)) { |
| IJavaProject javaProject = (IJavaProject) project.getNature(JavaCore.NATURE_ID); |
| if (!list.contains(javaProject)) |
| list.add(javaProject); |
| } |
| } catch (Exception e) { |
| // ignore |
| } |
| } |
| } |
| int size = list.size(); |
| IJavaProject[] projects = new IJavaProject[size]; |
| list.toArray(projects); |
| |
| for (IJavaProject project : projects) |
| classpaths.addAll(Arrays.asList(JavaRuntime.computeUnresolvedRuntimeClasspath(project))); |
| } |
| |
| IRuntimeClasspathEntry[] entries = new IRuntimeClasspathEntry[classpaths.size()]; |
| classpaths.toArray(entries); |
| |
| IRuntimeClasspathEntry[] resolved = JavaRuntime.resolveSourceLookupPath(entries, configuration); |
| ISourceContainer[] sourceContainers = JavaRuntime.getSourceContainers(resolved); |
| |
| if (!sourcefolderList.isEmpty()) { |
| ISourceContainer[] combinedSourceContainers = new ISourceContainer[sourceContainers.length + sourcefolderList.size()]; |
| sourcefolderList.toArray(combinedSourceContainers); |
| System.arraycopy(sourceContainers, 0, combinedSourceContainers, sourcefolderList.size(), sourceContainers.length); |
| sourceContainers = combinedSourceContainers; |
| } |
| |
| return sourceContainers; |
| } |
| } |