|
1 package org.exoplatform.services.portal.impl.converter;
2
3 import java.util.* ;
4 import org.exoplatform.services.portletcontainer.pci.model.ExoPortletPreferences;
5 import org.exoplatform.services.portletcontainer.pci.model.Preference;
6
7 import com.thoughtworks.xstream.converters.MarshallingContext;
8 import com.thoughtworks.xstream.converters.UnmarshallingContext;
9 import com.thoughtworks.xstream.io.HierarchicalStreamReader;
10 import com.thoughtworks.xstream.io.HierarchicalStreamWriter;
11
12
15 public class ExoPortletPreferencesConverter extends ComponentConverter {
16
17 public boolean canConvert(Class  type) {
18 return type.equals(ExoPortletPreferences.class) ;
19 }
20
21 public void marshal(Object source, HierarchicalStreamWriter w,
22 MarshallingContext context) {
23 ExoPortletPreferences prefs = (ExoPortletPreferences) source ;
24 Iterator i = prefs.values().iterator() ;
25 while(i.hasNext()) {
26 w.startNode("preference") ;
27 Preference pref = (Preference) i.next() ;
28 context.convertAnother(pref) ;
29 w.endNode() ;
30 }
31 }
32
33 public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) {
34 ExoPortletPreferences prefs = new ExoPortletPreferences() ;
35 while (reader.hasMoreChildren()) {
36 reader.moveDown() ;
37 Preference pref = (Preference) context.convertAnother(prefs, Preference.class) ;
38 reader.moveUp();
39 prefs.put(pref.getName(), pref) ;
40 }
41 return prefs ;
42 }
43 } |
Popular Tags |
Java API By Example, From Geeks To Geeks.