1 files changed, 0 insertions, 98 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/Sort.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/Sort.java
deleted file mode 100644
index b4dc88c2..00000000
--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/resources/Sort.java
+++ /dev/null
@@ -1,98 +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;
-
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Stack;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.Project;
-import org.apache.tools.ant.types.DataType;
-import org.apache.tools.ant.types.Resource;
-import org.apache.tools.ant.types.ResourceCollection;
-import org.apache.tools.ant.types.resources.comparators.DelegatedResourceComparator;
-import org.apache.tools.ant.types.resources.comparators.ResourceComparator;
-import org.apache.tools.ant.util.CollectionUtils;
-
-/**
- * ResourceCollection that sorts another ResourceCollection.
- *
- * Note that Sort must not be used in cases where the ordering of the objects
- * being sorted might change during the sorting process.
- *
- * @since Ant 1.7
- */
-public class Sort extends BaseResourceCollectionWrapper {
-
-    private DelegatedResourceComparator comp = new DelegatedResourceComparator();
-
-    /**
-     * Sort the contained elements.
-     * @return a Collection of Resources.
-     */
-    protected synchronized Collection<Resource> getCollection() {
-        ResourceCollection rc = getResourceCollection();
-        Iterator<Resource> iter = rc.iterator();
-        if (!(iter.hasNext())) {
-            return Collections.emptySet();
-        }
-        List<Resource> result = (List<Resource>) CollectionUtils.asCollection(iter);
-        Collections.sort(result, comp);
-        return result;
-    }
-
-    /**
-     * Add a ResourceComparator to this Sort ResourceCollection.
-     * If multiple ResourceComparators are added, they will be processed in LIFO order.
-     * @param c the ResourceComparator to add.
-     */
-    public synchronized void add(ResourceComparator c) {
-        if (isReference()) {
-            throw noChildrenAllowed();
-        }
-        comp.add(c);
-        FailFast.invalidate(this);
-        setChecked(false);
-    }
-
-    /**
-     * Overrides the BaseResourceCollectionContainer version
-     * to recurse on nested ResourceComparators.
-     * @param stk the stack of data types to use (recursively).
-     * @param p   the project to use to dereference the references.
-     * @throws BuildException on error.
-     */
-    protected synchronized void dieOnCircularReference(Stack<Object> stk, Project p)
-        throws BuildException {
-        if (isChecked()) {
-            return;
-        }
-
-        // check nested collection
-        super.dieOnCircularReference(stk, p);
-
-        if (!isReference()) {
-            DataType.pushAndInvokeCircularReferenceCheck(comp, stk, p);
-            setChecked(true);
-        }
-    }
-
-}