1 files changed, 0 insertions, 81 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/comparators/ResourceComparator.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/comparators/ResourceComparator.java
deleted file mode 100644
index 3bfc9c70..00000000
--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/comparators/ResourceComparator.java
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- *  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.
- *
- */
-package org.apache.tools.ant.types.resources.comparators;
-
-import java.util.Comparator;
-
-import org.apache.tools.ant.types.DataType;
-import org.apache.tools.ant.types.Resource;
-
-/**
- * Abstract Resource Comparator.
- * @since Ant 1.7
- */
-public abstract class ResourceComparator extends DataType implements Comparator<Resource> {
-
-    /**
-     * Compare two objects.
-     * @param foo the first Object.
-     * @param bar the second Object.
-     * @return a negative integer, zero, or a positive integer as the first
-     *         argument is less than, equal to, or greater than the second.
-     * @throws ClassCastException if either argument is null.
-     */
-    public final int compare(Resource foo, Resource bar) {
-        dieOnCircularReference();
-        ResourceComparator c =
-            isReference() ? (ResourceComparator) getCheckedRef() : this;
-        return c.resourceCompare(foo, bar);
-    }
-
-    /**
-     * Test for equality with this ResourceComparator.
-     * @param o the Object to compare against.
-     * @return true if the specified Object equals this one.
-     */
-    public boolean equals(Object o) {
-        if (isReference()) {
-            return getCheckedRef().equals(o);
-        }
-        if (o == null) {
-            return false;
-        }
-        return o == this || o.getClass().equals(getClass());
-    }
-
-    /**
-     * Hashcode based on the rules for equality.
-     * @return a hashcode.
-     */
-    public synchronized int hashCode() {
-        if (isReference()) {
-            return getCheckedRef().hashCode();
-        }
-        return getClass().hashCode();
-    }
-
-    /**
-     * Compare two Resources.
-     * @param foo the first Resource.
-     * @param bar the second Resource.
-     * @return a negative integer, zero, or a positive integer as the first
-     *         argument is less than, equal to, or greater than the second.
-     */
-    protected abstract int resourceCompare(Resource foo, Resource bar);
-
-}