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/*******************************************************************************
* Copyright (c) 2003, 2005 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.common.componentcore.internal.builder;
import java.util.Collections;
import java.util.Set;
import org.eclipse.core.resources.IProject;
/**
* @deprecated use {@link IDependencyGraph}
*/
public class DependencyGraph {
private static final DependencyGraph INSTANCE = new DependencyGraph();
public static DependencyGraph getInstance() {
return INSTANCE;
}
public IProject[] getReferencingComponents(IProject target) {
Set<IProject> referencingComponents = IDependencyGraph.INSTANCE.getReferencingComponents(target);
return (IProject[]) referencingComponents.toArray(new IProject[referencingComponents.size()]);
}
public void addReference(IProject target, IProject referencingComponent) {
// do nothing
}
public void removeReference(IProject target, IProject referencingComponent) {
// do nothing
}
protected Set internalGetReferencingComponents(IProject target) {
return Collections.EMPTY_SET;
}
public void clear() {
}
}
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