/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* 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:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.ide.api.editor.text;
/** The default implementation of the {@link Region} interface. */
public class RegionImpl implements Region {
/** 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 RegionImpl(int offset, int length) {
fOffset = offset;
fLength = length;
}
/* @see org.eclipse.jface.text.IRegion#getLength() */
@Override
public int getLength() {
return fLength;
}
/* @see org.eclipse.jface.text.IRegion#getOffset() */
@Override
public int getOffset() {
return fOffset;
}
/* @see java.lang.Object#isEquals(java.lang.Object) */
@Override
public boolean equals(Object o) {
if (o instanceof Region) {
Region r = (Region)o;
return r.getOffset() == fOffset && r.getLength() == fLength;
}
return false;
}
/* @see java.lang.Object#hashCode() */
@Override
public int hashCode() {
return (fOffset << 24) | (fLength << 16);
}
/* @see java.lang.Object#toString() */
@Override
public String toString() {
return "offset: " + fOffset + ", length: " + fLength; //$NON-NLS-1$ //$NON-NLS-2$;
}
}