| /* |
| * Copyright 1999-2004 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.cocoon.components.treeprocessor.sitemap; |
| |
| import org.apache.cocoon.components.flow.AbstractInterpreter; |
| import org.apache.cocoon.components.flow.Interpreter; |
| import org.apache.cocoon.components.treeprocessor.AbstractProcessingNode; |
| import org.apache.cocoon.components.treeprocessor.InvokeContext; |
| import org.apache.cocoon.environment.Environment; |
| |
| /** |
| * Handler for <map:script> elements in the sitemap. It registers the |
| * |
| * @author <a href="mailto:ovidiu@apache.org">Ovidiu Predescu</a> |
| * @since March 13, 2002 |
| * @version CVS $Id: ScriptNode.java,v 1.3 2004/03/05 13:02:52 bdelacretaz Exp $ |
| */ |
| public class ScriptNode extends AbstractProcessingNode |
| { |
| String source; |
| |
| public ScriptNode(String source) |
| { |
| this.source = source; |
| } |
| |
| /** |
| * This method should never be called by the TreeProcessor, since a |
| * <map:script> element should not be in an "executable" sitemap |
| * node. |
| * |
| * @param env an <code>Environment</code> value |
| * @param context an <code>InvokeContext</code> value |
| * @return a <code>boolean</code> value |
| * @exception Exception if an error occurs |
| */ |
| public boolean invoke(Environment env, InvokeContext context) |
| throws Exception |
| { |
| return true; |
| } |
| |
| public void registerScriptWithInterpreter(Interpreter interpreter) |
| { |
| if (interpreter instanceof AbstractInterpreter) |
| ((AbstractInterpreter)interpreter).register(source); |
| } |
| } |