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Java > Open Source Codes > org > apache > cocoon > components > treeprocessor > sitemap > MountNodeBuilder


1 /*
2  * Copyright 1999-2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.cocoon.components.treeprocessor.sitemap;
17
18 import org.apache.avalon.framework.configuration.Configuration;
19 import org.apache.avalon.framework.thread.ThreadSafe;
20 import org.apache.cocoon.components.treeprocessor.AbstractProcessingNodeBuilder;
21 import org.apache.cocoon.components.treeprocessor.ProcessingNode;
22 import org.apache.cocoon.components.treeprocessor.variables.VariableResolverFactory;
23
24 /**
25  *
26  * @author <a HREF="mailto:sylvain@apache.org">Sylvain Wallez</a>
27  * @version CVS $Id: MountNodeBuilder.java 47056 2004-09-22 15:53:39Z nicolaken $
28  */
29
30 public class MountNodeBuilder extends AbstractProcessingNodeBuilder implements ThreadSafe {
31
32     /** This builder has no parameters -- return <code>false</code> */
33     protected boolean hasParameters() {
34         return false;
35     }
36
37     public ProcessingNode buildNode(Configuration config) throws Exception JavaDoc {
38
39         MountNode node = new MountNode(
40             VariableResolverFactory.getResolver(config.getAttribute("uri-prefix"), manager),
41             VariableResolverFactory.getResolver(config.getAttribute("src"), manager),
42             this.treeBuilder.getProcessor().getWrappingProcessor(),
43             config.getAttributeAsBoolean("check-reload", true),
44             config.getAttributeAsBoolean("pass-through", false)
45         );
46         return (this.treeBuilder.setupNode(node, config));
47     }
48 }
49
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