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1 package org.exoplatform.services.portal.impl.converter;
2
3 import org.exoplatform.services.portal.model.*;
4 import com.thoughtworks.xstream.converters.MarshallingContext;
5 import com.thoughtworks.xstream.converters.UnmarshallingContext;
6 import com.thoughtworks.xstream.io.HierarchicalStreamReader;
7 import com.thoughtworks.xstream.io.HierarchicalStreamWriter;
8
9
12 public class PageConverter extends ContainerConverter {
13
14 public boolean canConvert(Class  type) {
15 return type.equals(Page.class) ;
16 }
17
18 public void marshal(Object source, HierarchicalStreamWriter w,
19 MarshallingContext context) {
20 Page page = (Page) source ;
21 writeBasicProperties(w, page) ;
22 writePageProperties(w, page) ;
23 writeChildren(page, w, context) ;
24 }
25
26 public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) {
27 Page page = new Page();
28 readBasicProperty(reader, page) ;
29 while (reader.hasMoreChildren()) {
30 reader.moveDown();
31 if(readPageProperty(reader, page)) {
32 } else {
33 String nodeName = reader.getNodeName() ;
34 readChildren(page , nodeName, context) ;
35 }
36 reader.moveUp();
37 }
38 return page ;
39 }
40
41 public void writePageProperties(HierarchicalStreamWriter w, Page page) {
42 if(page.getOwner() != null) {
43 w.startNode("owner"); w.setValue(page.getOwner()) ;w.endNode();
44 }
45 if(page.getName() != null) {
46 w.startNode("name"); w.setValue(page.getName()) ;w.endNode();
47 }
48 if(page.getTitle() != null) {
49 w.startNode("title"); w.setValue(page.getTitle()) ;w.endNode();
50 }
51 if(page.getIcon() != null) {
52 w.startNode("icon"); w.setValue(page.getIcon()) ;w.endNode();
53 }
54 if(page.getState() != null) {
55 w.startNode("state"); w.setValue(page.getState()) ;w.endNode();
56 }
57 if(page.getViewPermission() != null) {
58 w.startNode("viewPermission"); w.setValue(page.getViewPermission()) ;w.endNode();
59 }
60 if(page.getEditPermission() != null) {
61 w.startNode("editPermission"); w.setValue(page.getEditPermission()) ;w.endNode();
62 }
63 }
64
65 public boolean readPageProperty(HierarchicalStreamReader reader, Page page) {
66 String nodeName = reader.getNodeName() ;
67 if("owner".equals(nodeName)) {
68 page.setOwner(reader.getValue()) ; return true ;
69 } else if("name".equals(nodeName)) {
70 page.setName(reader.getValue()) ; return true ;
71 } else if("title".equals(nodeName)) {
72 page.setTitle(reader.getValue()) ; return true ;
73 } else if("icon".equals(nodeName)) {
74 page.setIcon(reader.getValue()) ; return true ;
75 } else if("state".equals(nodeName)) {
76 page.setState(reader.getValue()) ; return true ;
77 } else if("viewPermission".equals(nodeName)) {
78 page.setViewPermission(reader.getValue()) ; return true ;
79 } else if("editPermission".equals(nodeName)) {
80 page.setEditPermission(reader.getValue()) ; return true ;
81 }
82 return false ;
83 }
84 } |
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