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/*******************************************************************************
* Copyright (c) 2006, 2007 Oracle. 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:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.core.internal.jdtutility;
import org.eclipse.jdt.core.dom.ASTNode;
import org.eclipse.jdt.core.dom.CompilationUnit;
import org.eclipse.jpt.core.internal.ITextRange;
/**
* Straightforward implementation of ITextRange that adapts an ASTNode.
*/
public class ASTNodeTextRange implements ITextRange {
private final ASTNode astNode;
public ASTNodeTextRange(ASTNode astNode) {
super();
this.astNode = astNode;
}
public int getLineNumber() {
return ((CompilationUnit) this.astNode.getRoot()).getLineNumber(this.getOffset());
}
public int getOffset() {
return this.astNode.getStartPosition();
}
public int getLength() {
return this.astNode.getLength();
}
}
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