| /******************************************************************************* |
| * Copyright (c) 2000, 2015 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.launching; |
| |
| import java.util.HashSet; |
| import java.util.Objects; |
| import java.util.Set; |
| |
| import org.eclipse.debug.core.sourcelookup.AbstractSourceLookupDirector; |
| import org.eclipse.debug.core.sourcelookup.ISourceContainerType; |
| import org.eclipse.debug.core.sourcelookup.ISourceLookupParticipant; |
| import org.eclipse.debug.core.sourcelookup.containers.ProjectSourceContainer; |
| import org.eclipse.debug.core.sourcelookup.containers.WorkspaceSourceContainer; |
| import org.eclipse.jdt.internal.core.AbstractClassFile; |
| import org.eclipse.jdt.launching.sourcelookup.containers.JavaSourceLookupParticipant; |
| |
| /** |
| * Java source lookup director. |
| * |
| * @since 3.0 |
| */ |
| public class JavaSourceLookupDirector extends AbstractSourceLookupDirector { |
| |
| private static Set<String> fFilteredTypes; |
| |
| static { |
| fFilteredTypes = new HashSet<>(); |
| fFilteredTypes.add(ProjectSourceContainer.TYPE_ID); |
| fFilteredTypes.add(WorkspaceSourceContainer.TYPE_ID); |
| // can't reference UI constant |
| fFilteredTypes.add("org.eclipse.debug.ui.containerType.workingSet"); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public void initializeParticipants() { |
| addParticipants(new ISourceLookupParticipant[] {new JavaSourceLookupParticipant()}); |
| } |
| |
| @Override |
| public boolean supportsSourceContainerType(ISourceContainerType type) { |
| return !fFilteredTypes.contains(type.getId()); |
| } |
| |
| @Override |
| public boolean equalSourceElements(Object o1, Object o2) { |
| if (o1 instanceof AbstractClassFile && o2 instanceof AbstractClassFile) { |
| AbstractClassFile c1 = (AbstractClassFile) o1; |
| AbstractClassFile c2 = (AbstractClassFile) o2; |
| String pathIdentifier1 = c1.getPathIdentifier(); |
| String pathIdentifier2 = c2.getPathIdentifier(); |
| return Objects.equals(pathIdentifier1, pathIdentifier2); |
| } |
| return super.equalSourceElements(o1, o2); |
| } |
| } |