| /******************************************************************************* |
| * Copyright (c) 2000, 2004 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 Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.core; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.jdt.core.ClasspathContainerInitializer; |
| import org.eclipse.jdt.core.IClasspathContainer; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.JavaCore; |
| |
| /** |
| * |
| */ |
| public class UserLibraryClasspathContainerInitializer extends ClasspathContainerInitializer { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.core.ClasspathContainerInitializer#initialize(org.eclipse.core.runtime.IPath, org.eclipse.jdt.core.IJavaProject) |
| */ |
| public void initialize(IPath containerPath, IJavaProject project) throws CoreException { |
| if (isUserLibraryContainer(containerPath)) { |
| String userLibName= containerPath.segment(1); |
| |
| IClasspathContainer library = UserLibraryManager.getUserLibrary(userLibName); |
| if (library != null) { |
| JavaCore.setClasspathContainer(containerPath, new IJavaProject[] { project }, new IClasspathContainer[] { library }, null); |
| } |
| } |
| } |
| |
| private boolean isUserLibraryContainer(IPath path) { |
| return path != null && path.segmentCount() == 2 && JavaCore.USER_LIBRARY_CONTAINER_ID.equals(path.segment(0)); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.core.ClasspathContainerInitializer#canUpdateClasspathContainer(org.eclipse.core.runtime.IPath, org.eclipse.jdt.core.IJavaProject) |
| */ |
| public boolean canUpdateClasspathContainer(IPath containerPath, IJavaProject project) { |
| return isUserLibraryContainer(containerPath); |
| } |
| |
| /** |
| * @see org.eclipse.jdt.core.ClasspathContainerInitializer#requestClasspathContainerUpdate(org.eclipse.core.runtime.IPath, org.eclipse.jdt.core.IJavaProject, org.eclipse.jdt.core.IClasspathContainer) |
| */ |
| public void requestClasspathContainerUpdate(IPath containerPath, IJavaProject project, IClasspathContainer containerSuggestion) throws CoreException { |
| if (isUserLibraryContainer(containerPath)) { |
| String name= containerPath.segment(1); |
| if (containerSuggestion != null) { |
| UserLibrary library= new UserLibrary(containerSuggestion.getClasspathEntries(), containerSuggestion.getKind() == IClasspathContainer.K_SYSTEM); |
| UserLibraryManager.setUserLibrary(name, library, null); // should use a real progress monitor |
| } else { |
| UserLibraryManager.setUserLibrary(name, null, null); // should use a real progress monitor |
| } |
| } |
| } |
| |
| /** |
| * @see org.eclipse.jdt.core.ClasspathContainerInitializer#getDescription(org.eclipse.core.runtime.IPath, org.eclipse.jdt.core.IJavaProject) |
| */ |
| public String getDescription(IPath containerPath, IJavaProject project) { |
| if (isUserLibraryContainer(containerPath)) { |
| return containerPath.segment(1); |
| } |
| return super.getDescription(containerPath, project); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.core.ClasspathContainerInitializer#getComparisonID(org.eclipse.core.runtime.IPath, org.eclipse.jdt.core.IJavaProject) |
| */ |
| public Object getComparisonID(IPath containerPath, IJavaProject project) { |
| return containerPath; |
| } |
| } |