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16 package org.apache.juddi.handler;
17
18 import java.util.Date;
19
20 import org.apache.juddi.datatype.BindingKey;
21 import org.apache.juddi.datatype.RegistryObject;
22 import org.apache.juddi.datatype.subscription.Subscription;
23 import org.apache.juddi.datatype.subscription.SubscriptionFilter;
24 import org.apache.juddi.util.xml.XMLUtils;
25 import org.w3c.dom.Element;
26
27 /***
28 * SubscriptionHandler
29 *
30 * @author Steve Viens (sviens@apache.org)
31 * @author Anou Mana (anou_mana@users.sourceforge.net)
32 */
33 public class SubscriptionHandler extends AbstractHandler
34 {
35 public static final String TAG_NAME = "subscription";
36
37 protected SubscriptionHandler(HandlerMaker maker)
38 {
39 }
40
41 public RegistryObject unmarshal(Element element)
42 {
43
44
45 Subscription obj = new Subscription();
46
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48 obj.setSubscriptionKey(element.getAttribute("subscriptionKey"));
49
50
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53
54
55 return obj;
56 }
57
58 public void marshal(RegistryObject object,Element parent)
59 {
60 Subscription subscription = (Subscription)object;
61 String generic = getGeneric(null);
62 String namespace = getUDDINamespace(generic);
63 Element element = parent.getOwnerDocument().createElementNS(namespace,TAG_NAME);
64
65 String subscriptionKey = subscription.getSubscriptionKey();
66 if (subscriptionKey != null)
67 element.setAttribute("subscriptionKey",subscriptionKey);
68
69
70
71 parent.appendChild(element);
72 }
73
74
75 /****************************************************************************/
76 /****************************** TEST DRIVER *********************************/
77 /****************************************************************************/
78
79
80 public static void main(String args[])
81 throws Exception
82 {
83 HandlerMaker maker = HandlerMaker.getInstance();
84 AbstractHandler handler = maker.lookup(SubscriptionHandler.TAG_NAME);
85
86 Element parent = XMLUtils.newRootElement();
87 Element child = null;
88
89 Subscription subscription = new Subscription();
90 subscription.setSubscriptionKey("uuid:269855db-62eb-4862-8e5a-1b06f2753038");
91 subscription.setBindingKey(new BindingKey(""));
92 subscription.setBrief(true);
93 subscription.setExpiresAfter(new Date());
94 subscription.setMaxEntities(100);
95 subscription.setNotificationInterval("");
96 subscription.setSubscriptionFilter(new SubscriptionFilter());
97
98 System.out.println();
99
100 RegistryObject regObject = subscription;
101 handler.marshal(regObject,parent);
102 child = (Element)parent.getFirstChild();
103 parent.removeChild(child);
104 XMLUtils.writeXML(child,System.out);
105
106 System.out.println();
107
108 regObject = handler.unmarshal(child);
109 handler.marshal(regObject,parent);
110 child = (Element)parent.getFirstChild();
111 parent.removeChild(child);
112 XMLUtils.writeXML(child,System.out);
113 }
114 }