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Java > Open Source Codes > com > sun > syndication > io > impl > SyModuleParser


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
30     public String JavaDoc getNamespaceUri() {
31         return SyModule.URI;
32     }
33
34     private Namespace getDCNamespace() {
35         return Namespace.getNamespace(SyModule.URI);
36     }
37
38     public Module parse(Element syndRoot) {
39         boolean foundSomething = false;
40         SyModule sm = new SyModuleImpl();
41
42         Element e = syndRoot.getChild("updatePeriod",getDCNamespace());
43         if (e!=null) {
44             foundSomething = true;
45             sm.setUpdatePeriod(e.getText());
46         }
47         e = syndRoot.getChild("updateFrequency",getDCNamespace());
48         if (e!=null) {
49             foundSomething = true;
50             sm.setUpdateFrequency(Integer.parseInt(e.getText()));
51         }
52         e = syndRoot.getChild("updateBase",getDCNamespace());
53         if (e!=null) {
54             foundSomething = true;
55             sm.setUpdateBase(DateParser.parseW3CDateTime(e.getText()));
56         }
57         return (foundSomething) ? sm : null;
58     }
59
60 }
61
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