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


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 import org.apache.cocoon.reading.Reader;
24
25 /**
26  *
27  * @author <a HREF="mailto:sylvain@apache.org">Sylvain Wallez</a>
28  * @version CVS $Id: ReadNodeBuilder.java 30932 2004-07-29 17:35:38Z vgritsenko $
29  */
30
31 public class ReadNodeBuilder extends AbstractProcessingNodeBuilder implements ThreadSafe {
32
33     public ProcessingNode buildNode(Configuration config) throws Exception JavaDoc {
34
35         String JavaDoc type = this.treeBuilder.getTypeForStatement(config, Reader.ROLE + "Selector");
36
37         ReadNode node = new ReadNode(
38             type,
39             VariableResolverFactory.getResolver(config.getAttribute("src", null), this.manager),
40             VariableResolverFactory.getResolver(config.getAttribute("mime-type", null), this.manager),
41             config.getAttributeAsInteger("status-code", -1)
42         );
43
44         return this.treeBuilder.setupNode(node, config);
45     }
46 }
47
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