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/*******************************************************************************
* Copyright (c) 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
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.compare.internal.patch;
import java.util.List;
import org.eclipse.compare.patch.PatchConfiguration;
import org.eclipse.core.resources.*;
public class WorkspaceFileDiffResult extends FileDiffResult {
public WorkspaceFileDiffResult(FileDiff diff,
PatchConfiguration configuration) {
super(diff, configuration);
}
protected boolean canCreateTarget(IStorage storage) {
IProject project = getPatcher().getTargetProject(getDiff());
return project != null && project.isAccessible();
}
protected boolean targetExists(IStorage storage) {
IFile file= (IFile)storage;
return file != null && file.isAccessible();
}
protected List getLines(IStorage storage, boolean create) {
IFile file= getTargetFile();
List lines = Patcher.load(file, create);
return lines;
}
protected Patcher getPatcher() {
return Patcher.getPatcher(getConfiguration());
}
protected IFile getTargetFile() {
return getPatcher().getTargetFile(getDiff());
}
public void refresh() {
refresh(getTargetFile(), null);
}
}
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