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/*******************************************************************************
* Copyright (c) 2000, 2008 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.jface.text;
/**
* The default implementation of the {@link org.eclipse.jface.text.IRegion} interface.
*/
public class Region implements IRegion {
/** The region offset */
private int fOffset;
/** The region length */
private int fLength;
/**
* Create a new region.
*
* @param offset the offset of the region
* @param length the length of the region
*/
public Region(int offset, int length) {
fOffset= offset;
fLength= length;
}
@Override
public int getLength() {
return fLength;
}
@Override
public int getOffset() {
return fOffset;
}
@Override
public boolean equals(Object o) {
if (o instanceof IRegion) {
IRegion r= (IRegion) o;
return r.getOffset() == fOffset && r.getLength() == fLength;
}
return false;
}
@Override
public int hashCode() {
return (fOffset << 24) | (fLength << 16);
}
@Override
public String toString() {
return "offset: " + fOffset + ", length: " + fLength; //$NON-NLS-1$ //$NON-NLS-2$;
}
}
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