org.apache.fop.pdf.DestinationComparator Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Id: DestinationComparator.java 1616312 2014-08-06 19:19:31Z gadams $ */
package org.apache.fop.pdf;
/**
* Comparator class to enable comparing (and
* hence sorting) of PDFDestination objects.
*/
public class DestinationComparator implements java.util.Comparator, java.io.Serializable {
/* public int compare (PDFDestination dest1, PDFDestination dest2) {
return dest1.getIDRef().compareTo(dest2.getIDRef());
}*/
static final long serialVersionUID = 0L;
/** {@inheritDoc} */
public int compare(Object obj1, Object obj2) {
if (obj1 instanceof PDFDestination && obj2 instanceof PDFDestination) {
PDFDestination dest1 = (PDFDestination)obj1;
PDFDestination dest2 = (PDFDestination)obj2;
return dest1.getIDRef().compareTo(dest2.getIDRef());
}
return 0;
}
}