| /* |
| * Copyright 2002,2004 The Apache Software Foundation. |
| * |
| * Licensed 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.commons.jelly.tags.bsf; |
| |
| import org.apache.bsf.util.ObjectRegistry; |
| |
| import org.apache.commons.jelly.JellyContext; |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| /** A BSF ObjectRegistry which uses the Context to find and |
| * register objects |
| * |
| * @author <a href="mailto:jstrachan@apache.org">James Strachan</a> |
| * @version $Revision: 1.5 $ |
| */ |
| public class JellyContextRegistry extends ObjectRegistry { |
| |
| /** The Log to which logging calls will be made. */ |
| private static final Log log = LogFactory.getLog(JellyContextRegistry.class); |
| |
| /** The context */ |
| private JellyContext context; |
| |
| public JellyContextRegistry() { |
| } |
| |
| public JellyContext getJellyContext() { |
| return context; |
| } |
| |
| public void setJellyContext(JellyContext context) { |
| this.context = context; |
| } |
| |
| // ObjectRegistry interface |
| //------------------------------------------------------------------------- |
| public Object lookup(String name) { |
| return context.getVariable(name); |
| } |
| |
| public void register(String name, Object value) { |
| context.setVariable(name, value); |
| } |
| |
| public void unregister(String name) { |
| context.removeVariable(name); |
| } |
| } |