Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/server/UserCollectionsServiceImpl.java @ 587:53ad6dd2cb2b
The project list displays the favorite state of a collection now. A gold star means, that a collection is a owner's favorite project and will never die. A silver star means, that the project is a common project.
flys-client/trunk@2181 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Tue, 21 Jun 2011 16:22:39 +0000 |
| parents | 924da6695800 |
| children | 80626c4a5bbf |
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| 586:e3c8e045737b | 587:53ad6dd2cb2b |
|---|---|
| 5 import java.util.List; | 5 import java.util.List; |
| 6 | 6 |
| 7 import javax.xml.xpath.XPathConstants; | 7 import javax.xml.xpath.XPathConstants; |
| 8 | 8 |
| 9 import org.w3c.dom.Document; | 9 import org.w3c.dom.Document; |
| 10 import org.w3c.dom.Element; | |
| 10 import org.w3c.dom.Node; | 11 import org.w3c.dom.Node; |
| 11 import org.w3c.dom.NodeList; | 12 import org.w3c.dom.NodeList; |
| 12 | 13 |
| 13 import com.google.gwt.user.server.rpc.RemoteServiceServlet; | 14 import com.google.gwt.user.server.rpc.RemoteServiceServlet; |
| 14 | 15 |
| 62 int num = list.getLength(); | 63 int num = list.getLength(); |
| 63 | 64 |
| 64 List<Collection> all = new ArrayList<Collection>(num); | 65 List<Collection> all = new ArrayList<Collection>(num); |
| 65 | 66 |
| 66 for (int i = 0; i < num; i++) { | 67 for (int i = 0; i < num; i++) { |
| 67 Collection c = createCollection(list.item(i)); | 68 Collection c = createCollection((Element) list.item(i)); |
| 68 | 69 |
| 69 if (c != null) { | 70 if (c != null) { |
| 70 all.add(c); | 71 all.add(c); |
| 71 } | 72 } |
| 72 } | 73 } |
| 89 * | 90 * |
| 90 * @param node Contains information about a collection. | 91 * @param node Contains information about a collection. |
| 91 * | 92 * |
| 92 * @return a list of Simplecollections. | 93 * @return a list of Simplecollections. |
| 93 */ | 94 */ |
| 94 protected Collection createCollection(Node node) { | 95 protected Collection createCollection(Element node) { |
| 95 String creationStr = XMLUtils.xpathString( | 96 String uri = ArtifactNamespaceContext.NAMESPACE_URI; |
| 96 node, "@art:creation", ArtifactNamespaceContext.INSTANCE); | |
| 97 | 97 |
| 98 String name = XMLUtils.xpathString( | 98 String creationStr = node.getAttributeNS(uri, "creation"); |
| 99 node, "@art:name", ArtifactNamespaceContext.INSTANCE); | 99 String name = node.getAttributeNS(uri, "name"); |
| 100 String uuid = node.getAttributeNS(uri, "uuid"); | |
| 101 String ttlStr = node.getAttributeNS(uri, "ttl"); | |
| 100 | 102 |
| 101 String uuid = XMLUtils.xpathString( | 103 if (uuid != null && ttlStr != null) { |
| 102 node, "@art:uuid", ArtifactNamespaceContext.INSTANCE); | 104 try { |
| 103 | 105 long time = Long.parseLong(creationStr); |
| 104 if (uuid != null) { | 106 long ttl = Long.parseLong(ttlStr); |
| 105 long time = Long.parseLong(creationStr); | 107 return new DefaultCollection(uuid, ttl, name, new Date(time)); |
| 106 return new DefaultCollection(uuid, name, new Date(time)); | 108 } |
| 109 catch (NumberFormatException nfe) { | |
| 110 System.err.println("Error while parsing collection attributes."); | |
| 111 return null; | |
| 112 } | |
| 107 } | 113 } |
| 108 | 114 |
| 109 System.err.println("Found an invalid Collection."); | 115 System.err.println("Found an invalid Collection."); |
| 110 return null; | 116 return null; |
| 111 } | 117 } |