| /* |
| $Id$ |
| |
| Copyright 2005 (C) Guillaume Laforge. All Rights Reserved. |
| |
| Redistribution and use of this software and associated documentation |
| ("Software"), with or without modification, are permitted provided |
| that the following conditions are met: |
| |
| 1. Redistributions of source code must retain copyright |
| statements and notices. Redistributions must also contain a |
| copy of this document. |
| |
| 2. Redistributions in binary form must reproduce the |
| above copyright notice, this list of conditions and the |
| following disclaimer in the documentation and/or other |
| materials provided with the distribution. |
| |
| 3. The name "groovy" must not be used to endorse or promote |
| products derived from this Software without prior written |
| permission of The Codehaus. For written permission, |
| please contact info@codehaus.org. |
| |
| 4. Products derived from this Software may not be called "groovy" |
| nor may "groovy" appear in their names without prior written |
| permission of The Codehaus. "groovy" is a registered |
| trademark of The Codehaus. |
| |
| 5. Due credit should be given to The Codehaus - |
| http://groovy.codehaus.org/ |
| |
| THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS |
| ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT |
| NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
| FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL |
| THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, |
| INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
| OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| */ |
| |
| package org.codehaus.groovy.ant; |
| |
| import org.apache.tools.ant.Project; |
| |
| import java.util.Hashtable; |
| import java.util.Collection; |
| import java.util.Enumeration; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.Iterator; |
| |
| /** |
| * @author Guillaume Laforge |
| */ |
| public class AntProjectPropertiesDelegate extends Hashtable { |
| |
| private Project project; |
| |
| public AntProjectPropertiesDelegate(Project project) { |
| super(); |
| this.project = project; |
| } |
| |
| public synchronized int hashCode() { |
| return project.getProperties().hashCode(); |
| } |
| |
| public synchronized int size() { |
| return project.getProperties().size(); |
| } |
| |
| /** |
| * @throws UnsupportedOperationException is always thrown when this method is invoked. The Project properties are immutable. |
| */ |
| public synchronized void clear() { |
| throw new UnsupportedOperationException("Impossible to clear the project properties."); |
| } |
| |
| public synchronized boolean isEmpty() { |
| return project.getProperties().isEmpty(); |
| } |
| |
| public synchronized Object clone() { |
| return project.getProperties().clone(); |
| } |
| |
| public synchronized boolean contains(Object value) { |
| return project.getProperties().contains(value); |
| } |
| |
| public synchronized boolean containsKey(Object key) { |
| return project.getProperties().containsKey(key); |
| } |
| |
| public boolean containsValue(Object value) { |
| return project.getProperties().containsValue(value); |
| } |
| |
| public synchronized boolean equals(Object o) { |
| return project.getProperties().equals(o); |
| } |
| |
| public synchronized String toString() { |
| return project.getProperties().toString(); |
| } |
| |
| public Collection values() { |
| return project.getProperties().values(); |
| } |
| |
| public synchronized Enumeration elements() { |
| return project.getProperties().elements(); |
| } |
| |
| public synchronized Enumeration keys() { |
| return project.getProperties().keys(); |
| } |
| |
| public AntProjectPropertiesDelegate(Map t) { |
| super(t); |
| } |
| |
| public synchronized void putAll(Map t) { |
| Set keySet = t.keySet(); |
| for (Iterator iterator = keySet.iterator(); iterator.hasNext();) { |
| Object key = iterator.next(); |
| Object value = t.get(key); |
| put(key, value); |
| } |
| } |
| |
| public Set entrySet() { |
| return project.getProperties().entrySet(); |
| } |
| |
| public Set keySet() { |
| return project.getProperties().keySet(); |
| } |
| |
| public synchronized Object get(Object key) { |
| return project.getProperties().get(key); |
| } |
| |
| /** |
| * @throws UnsupportedOperationException is always thrown when this method is invoked. The Project properties are immutable. |
| */ |
| public synchronized Object remove(Object key) { |
| throw new UnsupportedOperationException("Impossible to remove a property from the project properties."); |
| } |
| |
| public synchronized Object put(Object key, Object value) { |
| Object oldValue = null; |
| if (containsKey(key)) { |
| oldValue = get(key); |
| } |
| project.setProperty(key.toString(), value.toString()); |
| return oldValue; |
| } |
| } |