From bfd18f9925efb990796f6e0548af658ec4edea05 Mon Sep 17 00:00:00 2001
From: Jay Bryant <jbryant@apache.org>
Date: Wed, 11 Apr 2007 02:58:57 +0000
Subject: [PATCH] Created a comparator for named destinations, to enable
 sorting the list of destinations.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@527379 13f79535-47bb-0310-9956-ffa450edef68
---
 .../apache/fop/pdf/DestinationComparator.java | 41 +++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 src/java/org/apache/fop/pdf/DestinationComparator.java

diff --git a/src/java/org/apache/fop/pdf/DestinationComparator.java b/src/java/org/apache/fop/pdf/DestinationComparator.java
new file mode 100644
index 000000000..e3417b1c1
--- /dev/null
+++ b/src/java/org/apache/fop/pdf/DestinationComparator.java
@@ -0,0 +1,41 @@
+/*
+ * 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 426576 2006-07-28 15:44:37Z jeremias $ */
+
+package org.apache.fop.pdf;
+
+import org.apache.fop.pdf.PDFDestination;
+
+/**
+ * Comparator class to enable comparing (and
+ * hence sorting) of PDFDestination objects.
+ */
+public class DestinationComparator implements java.util.Comparator {
+/*  public int compare (PDFDestination dest1, PDFDestination dest2) {
+    return dest1.getIDRef().compareTo(dest2.getIDRef());
+  }*/
+
+  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;
+  }
+}
\ No newline at end of file
-- 
2.39.5