1 files changed, 0 insertions, 145 deletions

diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/PropertyHelperTask.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/PropertyHelperTask.java
deleted file mode 100644
index 5e8867a7..00000000
--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/PropertyHelperTask.java
+++ /dev/null
@@ -1,145 +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.taskdefs;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.MagicNames;
-import org.apache.tools.ant.Project;
-import org.apache.tools.ant.PropertyHelper;
-import org.apache.tools.ant.Task;
-
-/**
- * This task is designed to allow the user to install a different
- * PropertyHelper on the current Project. This task also allows the
- * installation of PropertyHelper delegates on either the newly installed
- * or existing PropertyHelper.
- * @since Ant 1.8
- */
-public class PropertyHelperTask extends Task {
-    /**
-     * Nested delegate for refid usage.
-     */
-    public final class DelegateElement {
-        private String refid;
-
-        private DelegateElement() {
-        }
-
-        /**
-         * Get the refid.
-         * @return String
-         */
-        public String getRefid() {
-            return refid;
-        }
-
-        /**
-         * Set the refid.
-         * @param refid the String to set
-         */
-        public void setRefid(String refid) {
-            this.refid = refid;
-        }
-
-        private PropertyHelper.Delegate resolve() {
-            if (refid == null) {
-                throw new BuildException("refid required for generic delegate");
-            }
-            return (PropertyHelper.Delegate) getProject().getReference(refid);
-        }
-    }
-
-    private PropertyHelper propertyHelper;
-    private List delegates;
-
-    /**
-     * Add a new PropertyHelper to be set on the Project.
-     * @param propertyHelper the PropertyHelper to set.
-     */
-    public synchronized void addConfigured(PropertyHelper propertyHelper) {
-        if (this.propertyHelper != null) {
-            throw new BuildException("Only one PropertyHelper can be installed");
-        }
-        this.propertyHelper = propertyHelper;
-    }
-
-    /**
-     * Add a PropertyHelper delegate to the existing or new PropertyHelper.
-     * @param delegate the delegate to add.
-     */
-    public synchronized void addConfigured(PropertyHelper.Delegate delegate) {
-        getAddDelegateList().add(delegate);
-    }
-
-    /**
-     * Add a nested <delegate refid="foo" /> element.
-     * @return DelegateElement
-     */
-    public DelegateElement createDelegate() {
-        DelegateElement result = new DelegateElement();
-        getAddDelegateList().add(result);
-        return result;
-    }
-
-    /**
-     * Execute the task.
-     * @throws BuildException on error.
-     */
-    public void execute() throws BuildException {
-        if (getProject() == null) {
-            throw new BuildException("Project instance not set");
-        }
-        if (propertyHelper == null && delegates == null) {
-            throw new BuildException("Either a new PropertyHelper"
-                    + " or one or more PropertyHelper delegates are required");
-        }
-        PropertyHelper ph = propertyHelper;
-        if (ph == null) {
-            ph = PropertyHelper.getPropertyHelper(getProject());
-        } else {
-            ph = propertyHelper;
-        }
-        synchronized (ph) {
-            if (delegates != null) {
-                for (Iterator iter = delegates.iterator(); iter.hasNext();) {
-                    Object o = iter.next();
-                    PropertyHelper.Delegate delegate = o instanceof DelegateElement
-                            ? ((DelegateElement) o).resolve() : (PropertyHelper.Delegate) o;
-                    log("Adding PropertyHelper delegate " + delegate, Project.MSG_DEBUG);
-                    ph.add(delegate);
-                }
-            }
-        }
-        if (propertyHelper != null) {
-            log("Installing PropertyHelper " + propertyHelper, Project.MSG_DEBUG);
-            // TODO copy existing properties to new PH?
-            getProject().addReference(MagicNames.REFID_PROPERTY_HELPER, propertyHelper);
-        }
-    }
-
-    private synchronized List getAddDelegateList() {
-        if (delegates == null) {
-            delegates = new ArrayList();
-        }
-        return delegates;
-    }
-}