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1 package com.sun.syndication.io.impl;
2
3 import com.sun.syndication.io.WireFeedGenerator;
4 import org.jdom.Element;
5 import org.jdom.Namespace;
6
7 import java.util.HashSet  ;
8 import java.util.Iterator ;
9 import java.util.List ;
10 import java.util.Set ;
11
12
15 public abstract class BaseWireFeedGenerator implements WireFeedGenerator {
16
17
21 private static final String FEED_MODULE_GENERATORS_POSFIX_KEY = ".feed.ModuleGenerator.classes";
22
23
27 private static final String ITEM_MODULE_GENERATORS_POSFIX_KEY = ".item.ModuleGenerator.classes";
28
29
30 private String _type;
31 private ModuleGenerators _feedModuleGenerators;
32 private ModuleGenerators _itemModuleGenerators;
33 private Namespace[] _allModuleNamespaces;
34
35 protected BaseWireFeedGenerator(String type) {
36 _type = type;
37 _feedModuleGenerators = new ModuleGenerators(type+FEED_MODULE_GENERATORS_POSFIX_KEY);
38 _itemModuleGenerators = new ModuleGenerators(type+ITEM_MODULE_GENERATORS_POSFIX_KEY);
39 Set allModuleNamespaces = new HashSet ();
40 Iterator i = _feedModuleGenerators.getAllNamespaces().iterator();
41 while (i.hasNext()) {
42 allModuleNamespaces.add(i.next());
43 }
44 i = _itemModuleGenerators.getAllNamespaces().iterator();
45 while (i.hasNext()) {
46 allModuleNamespaces.add(i.next());
47 }
48 _allModuleNamespaces = new Namespace[allModuleNamespaces.size()];
49 allModuleNamespaces.toArray(_allModuleNamespaces);
50 }
51
52 public String getType() {
53 return _type;
54 }
55
56 protected void generateModuleNamespaceDefs(Element root) {
57 for (int i=0;i<_allModuleNamespaces.length;i++) {
58 root.addNamespaceDeclaration(_allModuleNamespaces[i]);
59 }
60 }
61
62 protected void generateFeedModules(List modules,Element feed) {
63 _feedModuleGenerators.generateModules(modules,feed);
64 }
65
66 protected void generateItemModules(List modules,Element item) {
67 _itemModuleGenerators.generateModules(modules,item);
68 }
69
70 }
71 |
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