annotate flys-client/src/main/java/de/intevation/flys/client/server/UserCollectionsServiceImpl.java @ 536:fe2860653f8d

Removed a debug statement. flys-client/trunk@2034 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 01 Jun 2011 08:49:39 +0000
parents 924da6695800
children 53ad6dd2cb2b
rev   line source
96
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.client.server;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
3 import java.util.ArrayList;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
4 import java.util.Date;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
5 import java.util.List;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
6
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
7 import javax.xml.xpath.XPathConstants;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
8
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
9 import org.w3c.dom.Document;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10 import org.w3c.dom.Node;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11 import org.w3c.dom.NodeList;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
15 import de.intevation.artifacts.common.ArtifactNamespaceContext;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
16 import de.intevation.artifacts.common.utils.XMLUtils;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
17
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
18 import de.intevation.artifacts.httpclient.exceptions.ConnectionException;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19 import de.intevation.artifacts.httpclient.http.HttpClient;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
20 import de.intevation.artifacts.httpclient.http.HttpClientImpl;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
21
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
22 import de.intevation.flys.client.shared.model.Collection;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
23 import de.intevation.flys.client.shared.model.DefaultCollection;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24 import de.intevation.flys.client.client.services.UserCollectionsService;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
26
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
27 /**
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
28 * This service returns a list of collections owned by a specified user.
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
29 * <b>NOTE:</b> The Collections returned by this service provide no information
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
30 * about the CollectionItems or OutputModes of the Collection. You need to fetch
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
31 * these information explicitly using another service.
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
32 *
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
33 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
34 */
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
35 public class UserCollectionsServiceImpl
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
36 extends RemoteServiceServlet
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
37 implements UserCollectionsService
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
38 {
229
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 96
diff changeset
39 public Collection[] getUserCollections(
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 96
diff changeset
40 String serverUrl,
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 96
diff changeset
41 String locale,
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 96
diff changeset
42 String userid)
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 96
diff changeset
43 {
96
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
44 System.out.println("UserCollectionsServiceImpl.getUserCollections");
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
45
229
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 96
diff changeset
46 HttpClient client = new HttpClientImpl(serverUrl, locale);
96
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
47
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
48 try {
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
49 Document result = client.listUserCollections(userid);
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
50
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
51 NodeList list = (NodeList) XMLUtils.xpath(
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
52 result,
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
53 "/art:artifact-collections/art:artifact-collection",
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
54 XPathConstants.NODESET,
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
55 ArtifactNamespaceContext.INSTANCE);
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
56
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
57 if (list == null || list.getLength() == 0) {
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
58 System.out.println("No collection found for user: " + userid);
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
59 return null;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
60 }
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
61
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
62 int num = list.getLength();
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
63
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
64 List<Collection> all = new ArrayList<Collection>(num);
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
65
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
66 for (int i = 0; i < num; i++) {
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
67 Collection c = createCollection(list.item(i));
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
68
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
69 if (c != null) {
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
70 all.add(c);
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
71 }
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
72 }
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
73
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
74 System.out.println("User has " + all.size() + " collections.");
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
75
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
76 return (Collection[]) all.toArray(new Collection[all.size()]);
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
77 }
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
78 catch (ConnectionException ce) {
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
79 System.err.println(ce.getLocalizedMessage());
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
80 }
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
81
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
82 System.err.println("No user collections found.");
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
83 return null;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
84 }
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
85
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
86
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
87 /**
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
88 * Extracts a SimpleCollection from <i>node</i>.
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
89 *
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
90 * @param node Contains information about a collection.
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
91 *
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
92 * @return a list of Simplecollections.
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
93 */
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
94 protected Collection createCollection(Node node) {
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
95 String creationStr = XMLUtils.xpathString(
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
96 node, "@art:creation", ArtifactNamespaceContext.INSTANCE);
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
97
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
98 String name = XMLUtils.xpathString(
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
99 node, "@art:name", ArtifactNamespaceContext.INSTANCE);
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
100
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
101 String uuid = XMLUtils.xpathString(
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
102 node, "@art:uuid", ArtifactNamespaceContext.INSTANCE);
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
103
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
104 if (uuid != null) {
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
105 long time = Long.parseLong(creationStr);
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
106 return new DefaultCollection(uuid, name, new Date(time));
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
107 }
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
108
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
109 System.err.println("Found an invalid Collection.");
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
110 return null;
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
111 }
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
112 }
261a2ee7d9bb Added a service that returns the collections of a specified user.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
113 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

http://dive4elements.wald.intevation.org