/*******************************************************************************
* Copyright (c) 2000, 2007 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
*
*******************************************************************************/
package org.eclipse.dltk.internal.core;
import org.eclipse.dltk.core.IBuffer;
import org.eclipse.dltk.core.ISourceModule;
import org.eclipse.dltk.core.WorkingCopyOwner;
/**
* A working copy owner that creates internal buffers.
*/
public class DefaultWorkingCopyOwner extends WorkingCopyOwner {
public WorkingCopyOwner primaryBufferProvider;
public static final DefaultWorkingCopyOwner PRIMARY = new DefaultWorkingCopyOwner();
private DefaultWorkingCopyOwner() {
// only one instance can be created
}
/**
* @deprecated Marked deprecated as it is using deprecated code
*/
public IBuffer createBuffer(ISourceModule workingCopy) {
if (this.primaryBufferProvider != null) return this.primaryBufferProvider.createBuffer(workingCopy);
return super.createBuffer(workingCopy);
}
public String toString() {
return "Primary owner"; //$NON-NLS-1$
}
}