JavaSourceLookupDirector


1   /*******************************************************************************
2    * Copyright (c) 2000, 2005 IBM Corporation and others.
3    * All rights reserved. This program and the accompanying materials
4    * are made available under the terms of the Eclipse Public License v1.0
5    * which accompanies this distribution, and is available at
6    * http://www.eclipse.org/legal/epl-v10.html
7    * 
8    * Contributors:
9    *     IBM Corporation - initial API and implementation
10   *******************************************************************************/
11  package org.eclipse.jdt.internal.launching;
12  
13  import java.util.HashSet  ;
14  import java.util.Set  ;
15  import org.eclipse.debug.core.sourcelookup.AbstractSourceLookupDirector;
16  import org.eclipse.debug.core.sourcelookup.ISourceContainerType;
17  import org.eclipse.debug.core.sourcelookup.ISourceLookupParticipant;
18  import org.eclipse.debug.core.sourcelookup.containers.ProjectSourceContainer;
19  import org.eclipse.debug.core.sourcelookup.containers.WorkspaceSourceContainer;
20  import org.eclipse.jdt.launching.sourcelookup.containers.*;
21  
22  /**
23   * Java source lookup director.
24   * 
25   * @since 3.0
26   */
27  public class JavaSourceLookupDirector extends AbstractSourceLookupDirector {
28      
29      private static Set   fFilteredTypes;
30      
31      static {
32          fFilteredTypes = new HashSet  ();
33          fFilteredTypes.add(ProjectSourceContainer.TYPE_ID);
34          fFilteredTypes.add(WorkspaceSourceContainer.TYPE_ID);
35          // can't reference UI constant
36          fFilteredTypes.add("org.eclipse.debug.ui.containerType.workingSet"); //$NON-NLS-1$
37      }
38      
39      /* (non-Javadoc)
40       * @see org.eclipse.debug.internal.core.sourcelookup.ISourceLookupDirector#initializeParticipants()
41       */
42      public void initializeParticipants() {
43          addParticipants(new ISourceLookupParticipant[] {new JavaSourceLookupParticipant()});
44      }
45      /* (non-Javadoc)
46       * @see org.eclipse.debug.internal.core.sourcelookup.ISourceLookupDirector#supportsSourceContainerType(org.eclipse.debug.internal.core.sourcelookup.ISourceContainerType)
47       */
48      public boolean supportsSourceContainerType(ISourceContainerType type) {
49          return !fFilteredTypes.contains(type.getId());
50      }
51  }
52
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