Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/server/ArtifactDescriptionFactory.java @ 22:a85bac235069
Implemented code to parse the UIProvider that should be used for a current state.
flys-client/trunk@1336 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Tue, 22 Feb 2011 17:29:51 +0000 |
| parents | f8a5f2c5e2b7 |
| children | 88c530c25968 |
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| 21:e98a25b5c95a | 22:a85bac235069 |
|---|---|
| 30 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | 30 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
| 31 */ | 31 */ |
| 32 public class ArtifactDescriptionFactory { | 32 public class ArtifactDescriptionFactory { |
| 33 | 33 |
| 34 public static final String XPATH_STATE_NAME = "@art:name"; | 34 public static final String XPATH_STATE_NAME = "@art:name"; |
| 35 | |
| 36 public static final String XPATH_UIPROVIDER = "@art:uiprovider"; | |
| 35 | 37 |
| 36 /** | 38 /** |
| 37 * This method creates the {@link ArtifactDescription} of the DESCRIBE | 39 * This method creates the {@link ArtifactDescription} of the DESCRIBE |
| 38 * document <i>doc</i>. | 40 * document <i>doc</i>. |
| 39 * | 41 * |
| 78 Node data = ClientProtocolUtils.getSelectNode(dynamicNode); | 80 Node data = ClientProtocolUtils.getSelectNode(dynamicNode); |
| 79 NodeList choices = ClientProtocolUtils.getItemNodes(data); | 81 NodeList choices = ClientProtocolUtils.getItemNodes(data); |
| 80 String label = ClientProtocolUtils.getLabel(data); | 82 String label = ClientProtocolUtils.getLabel(data); |
| 81 | 83 |
| 82 DataItem[] dataItems = extractCurrentDataItems(choices); | 84 DataItem[] dataItems = extractCurrentDataItems(choices); |
| 85 String uiProvider = extractUIProvider(data); | |
| 83 | 86 |
| 84 return new DefaultData(label, null, null, dataItems); | 87 return new DefaultData(label, null, null, dataItems, uiProvider); |
| 85 } | 88 } |
| 86 | 89 |
| 87 | 90 |
| 88 /** | 91 /** |
| 89 * This method extract the {@link DataItem}s of the DESCRIBE document. | 92 * This method extract the {@link DataItem}s of the DESCRIBE document. |
| 113 dataItems.add(new DefaultDataItem(label, null, value)); | 116 dataItems.add(new DefaultDataItem(label, null, value)); |
| 114 } | 117 } |
| 115 | 118 |
| 116 return (DataItem[]) dataItems.toArray(new DataItem[count]); | 119 return (DataItem[]) dataItems.toArray(new DataItem[count]); |
| 117 } | 120 } |
| 121 | |
| 122 | |
| 123 /** | |
| 124 * This method extracts the UIProvider specified by the data node. | |
| 125 * | |
| 126 * @param data The data node. | |
| 127 * | |
| 128 * @return the UIProvider that is specified in the data node. | |
| 129 */ | |
| 130 protected static String extractUIProvider(Node data) { | |
| 131 return (String) XMLUtils.xpath( | |
| 132 data, | |
| 133 XPATH_UIPROVIDER, | |
| 134 XPathConstants.STRING, | |
| 135 ArtifactNamespaceContext.INSTANCE); | |
| 136 } | |
| 118 } | 137 } |
| 119 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : | 138 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |