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1   /*
2    * Copyright 2004 Sun Microsystems, Inc.
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   */
17  package com.sun.syndication.io.impl;
18  
19  import com.sun.syndication.feed.module.Module;
20  import com.sun.syndication.feed.module.SyModule;
21  import com.sun.syndication.feed.module.SyModuleImpl;
22  import com.sun.syndication.io.ModuleParser;
23  import org.jdom.Element;
24  import org.jdom.Namespace;
25  
26  /***
27   */
28  public class SyModuleParser implements ModuleParser {
29      public String getNamespaceUri() {
30          return SyModule.URI;
31      }
32  
33      private Namespace getDCNamespace() {
34          return Namespace.getNamespace(SyModule.URI);
35      }
36  
37      public Module parse(Element syndRoot) {
38          boolean foundSomething = false;
39          SyModule sm = new SyModuleImpl();
40  
41          Element e = syndRoot.getChild("updatePeriod",getDCNamespace());
42          if (e!=null) {
43              foundSomething = true;
44              sm.setUpdatePeriod(e.getText());
45          }
46          e = syndRoot.getChild("updateFrequency",getDCNamespace());
47          if (e!=null) {
48              foundSomething = true;
49              sm.setUpdateFrequency(Integer.parseInt(e.getText().trim()));
50          }
51          e = syndRoot.getChild("updateBase",getDCNamespace());
52          if (e!=null) {
53              foundSomething = true;
54              sm.setUpdateBase(DateParser.parseDate(e.getText()));
55          }
56          return (foundSomething) ? sm : null;
57      }
58  
59  }