| /****************************************************************************** |
| * Copyright (c) 2008 Oracle |
| * 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 implementation and ongoing maintenance |
| ******************************************************************************/ |
| |
| package org.eclipse.jst.common.project.facet.core.libprov.osgi.internal; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.FileLocator; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.jdt.core.ClasspathContainerInitializer; |
| import org.eclipse.jdt.core.IClasspathContainer; |
| import org.eclipse.jdt.core.IClasspathEntry; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jst.common.project.facet.core.libprov.osgi.BundleReference; |
| import org.eclipse.jst.common.project.facet.core.libprov.osgi.OsgiBundlesContainer; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.wst.common.project.facet.core.IProjectFacet; |
| import org.eclipse.wst.common.project.facet.core.ProjectFacetsManager; |
| import org.osgi.framework.Bundle; |
| |
| /** |
| * @author <a href="mailto:konstantin.komissarchik@oracle.com">Konstantin Komissarchik</a> |
| */ |
| |
| public final class OsgiBundlesContainerImpl |
| |
| implements IClasspathContainer |
| |
| { |
| private final IPath containerPath; |
| private final IProjectFacet facet; |
| private final IClasspathEntry[] entries; |
| private final String description; |
| |
| private OsgiBundlesContainerImpl( final IJavaProject project, |
| final IPath containerPath ) |
| { |
| this.containerPath = containerPath; |
| |
| final String fid = containerPath.segment( 1 ); |
| this.facet = ProjectFacetsManager.getProjectFacet( fid ); |
| |
| final IProject pj = project.getProject(); |
| |
| String desc = OsgiBundlesContainer.getContainerLabel( pj, this.facet ); |
| |
| if( desc == null ) |
| { |
| desc = NLS.bind( Resources.containerLabel, this.facet.getLabel() ); |
| } |
| |
| this.description = desc; |
| |
| final List<BundleReference> bundleReferences |
| = OsgiBundlesContainer.getBundleReferences( pj, this.facet ); |
| |
| final List<IClasspathEntry> entriesList = new ArrayList<IClasspathEntry>(); |
| |
| for( BundleReference bundleReference : bundleReferences ) |
| { |
| final Bundle bundle = bundleReference.getBundle(); |
| |
| if( bundle != null ) |
| { |
| File file = null; |
| |
| try |
| { |
| file = FileLocator.getBundleFile( bundle ); |
| } |
| catch( IOException e ) {} |
| |
| if( file != null ) |
| { |
| entriesList.add( JavaCore.newLibraryEntry( new Path( file.getPath() ), null, null ) ); |
| } |
| } |
| } |
| |
| this.entries = entriesList.toArray( new IClasspathEntry[ entriesList.size() ] ); |
| } |
| |
| public IClasspathEntry[] getClasspathEntries() |
| { |
| return this.entries; |
| } |
| |
| public String getDescription() |
| { |
| return this.description; |
| } |
| |
| public int getKind() |
| { |
| return K_APPLICATION; |
| } |
| |
| public IPath getPath() |
| { |
| return this.containerPath; |
| } |
| |
| public boolean equals( final Object obj ) |
| { |
| if( ! ( obj instanceof OsgiBundlesContainerImpl ) ) |
| { |
| return false; |
| } |
| else |
| { |
| return this.entries.equals( ( (OsgiBundlesContainerImpl) obj ).entries ); |
| } |
| } |
| |
| public static final class Initializer |
| |
| extends ClasspathContainerInitializer |
| |
| { |
| @Override |
| public void initialize( final IPath containerPath, |
| final IJavaProject project ) |
| |
| throws CoreException |
| |
| { |
| final OsgiBundlesContainerImpl container |
| = new OsgiBundlesContainerImpl( project, containerPath ); |
| |
| JavaCore.setClasspathContainer( containerPath, new IJavaProject[] { project }, |
| new IClasspathContainer[] { container }, null ); |
| } |
| } |
| |
| private static final class Resources |
| |
| extends NLS |
| |
| { |
| public static String containerLabel; |
| |
| static |
| { |
| initializeMessages( OsgiBundlesContainerImpl.class.getName(), |
| Resources.class ); |
| } |
| } |
| |
| } |