| /****************************************************************************** |
| * Copyright (c) 2005-2006 BEA Systems, Inc. |
| * 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: |
| * Konstantin Komissarchik - initial API and implementation |
| ******************************************************************************/ |
| |
| package org.eclipse.jst.j2ee.internal.web.classpath; |
| |
| 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.jdt.core.IClasspathContainer; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jst.common.jdt.internal.classpath.FlexibleProjectContainer; |
| import org.eclipse.jst.j2ee.internal.web.plugin.WebPlugin; |
| import org.eclipse.osgi.util.NLS; |
| |
| /** |
| * @author <a href="mailto:kosta@bea.com">Konstantin Komissarchik</a> |
| */ |
| |
| public final class WebAppLibrariesContainer |
| |
| extends FlexibleProjectContainer |
| |
| { |
| private static final IPath[] paths |
| = new IPath[] { new Path( "WEB-INF/lib" ), |
| new Path( "WEB-INF/classes" ) }; |
| |
| private static final PathType[] types |
| = new PathType[] { PathType.LIB_DIRECTORY, PathType.CLASSES_DIRECTORY }; |
| |
| public static final String CONTAINER_ID |
| = "org.eclipse.jst.j2ee.internal.web.container"; |
| |
| public WebAppLibrariesContainer( final IPath path, |
| final IJavaProject jproject ) |
| { |
| super( path, jproject, getProject( path, jproject), paths, types ); |
| } |
| |
| public String getDescription() |
| { |
| if( this.owner.getProject() != this.project ) |
| { |
| return NLS.bind( Resources.labelWithProject, this.project.getName() ); |
| } |
| else |
| { |
| return Resources.label; |
| } |
| } |
| |
| public void install() |
| { |
| final IJavaProject[] projects = new IJavaProject[] { this.owner }; |
| final IClasspathContainer[] conts = new IClasspathContainer[] { this }; |
| |
| try |
| { |
| JavaCore.setClasspathContainer( path, projects, conts, null ); |
| } |
| catch( JavaModelException e ) |
| { |
| WebPlugin.log( e ); |
| } |
| } |
| |
| public void refresh() |
| { |
| ( new WebAppLibrariesContainer( this.path, this.owner ) ).install(); |
| } |
| |
| private static final IProject getProject( final IPath path, |
| final IJavaProject jproject ) |
| { |
| if( path.segmentCount() == 1 ) |
| { |
| return jproject.getProject(); |
| } |
| else |
| { |
| final String name = path.segment( 1 ); |
| return ResourcesPlugin.getWorkspace().getRoot().getProject( name ); |
| } |
| } |
| |
| private static final class Resources |
| |
| extends NLS |
| |
| { |
| public static String label; |
| public static String labelWithProject; |
| |
| static |
| { |
| initializeMessages( WebAppLibrariesContainer.class.getName(), |
| Resources.class ); |
| } |
| } |
| |
| } |