/*******************************************************************************
* 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
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.jsdt.internal.core;
import org.eclipse.wst.jsdt.core.ISourceRange;
/**
* @see ISourceRange
*/
public class SourceRange implements ISourceRange {
protected int offset, length;
public SourceRange(int offset, int length) {
this.offset = offset;
this.length = length;
}
/*
* @see Object#equals(Object)
*/
public boolean equals(Object obj) {
if (!(obj instanceof ISourceRange))
return false;
ISourceRange sourceRange = (ISourceRange) obj;
return sourceRange.getOffset() == this.offset && sourceRange.getLength() == this.length;
}
/**
* @see ISourceRange
*/
public int getLength() {
return this.length;
}
/**
* @see ISourceRange
*/
public int getOffset() {
return this.offset;
}
/*
* @see Object#hashCode()
*/
public int hashCode() {
return this.length ^ this.offset;
}
public String toString() {
StringBuffer buffer = new StringBuffer();
buffer.append("[offset="); //$NON-NLS-1$
buffer.append(this.offset);
buffer.append(", length="); //$NON-NLS-1$
buffer.append(this.length);
buffer.append("]"); //$NON-NLS-1$
return buffer.toString();
}
}