| /* |
| * 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.avalon.framework.configuration.Configuration; |
| import org.apache.cocoon.components.treeprocessor.AbstractProcessingNodeBuilder; |
| import org.apache.cocoon.components.treeprocessor.LinkedProcessingNodeBuilder; |
| import org.apache.cocoon.components.treeprocessor.ProcessingNode; |
| import org.apache.cocoon.components.flow.Interpreter; |
| |
| /** |
| * Builder class for creating a {@link ScriptNode} instance |
| * corresponding to a <map:script> element in the sitemap. |
| * |
| * @since March 13, 2002 |
| * @version $Id$ |
| */ |
| public class ScriptNodeBuilder |
| extends AbstractProcessingNodeBuilder |
| implements LinkedProcessingNodeBuilder |
| { |
| protected ScriptNode node; |
| |
| public ProcessingNode buildNode(Configuration config) |
| throws Exception |
| { |
| String source = config.getAttribute("src"); |
| |
| this.node = new ScriptNode(source); |
| this.treeBuilder.setupNode(this.node, config); |
| |
| return this.node; |
| } |
| |
| /** |
| * Call the built node to register the script it contains with the |
| * flow interpreter. |
| */ |
| public void linkNode() |
| throws Exception |
| { |
| FlowNode flowNode = (FlowNode)this.treeBuilder.getRegisteredNode("flow"); |
| Interpreter interpreter = flowNode.getInterpreter(); |
| |
| this.node.registerScriptWithInterpreter(interpreter); |
| } |
| } |