Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/server/WQInfoServiceImpl.java @ 5596:8fce35702908
Rolled XPath replacement back for main values.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Mon, 08 Apr 2013 16:42:50 +0200 |
| parents | 966237892c9b |
| children |
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| 5595:85fd42e308e7 | 5596:8fce35702908 |
|---|---|
| 7 | 7 |
| 8 import javax.xml.xpath.XPathConstants; | 8 import javax.xml.xpath.XPathConstants; |
| 9 | 9 |
| 10 import org.w3c.dom.Document; | 10 import org.w3c.dom.Document; |
| 11 import org.w3c.dom.Element; | 11 import org.w3c.dom.Element; |
| 12 import org.w3c.dom.Node; | |
| 12 import org.w3c.dom.NodeList; | 13 import org.w3c.dom.NodeList; |
| 13 | 14 |
| 14 import org.apache.log4j.Logger; | 15 import org.apache.log4j.Logger; |
| 15 | 16 |
| 16 import com.google.gwt.user.server.rpc.RemoteServiceServlet; | 17 import com.google.gwt.user.server.rpc.RemoteServiceServlet; |
| 128 | 129 |
| 129 List<WQInfoObject> objects = | 130 List<WQInfoObject> objects = |
| 130 new ArrayList<WQInfoObject>(num); | 131 new ArrayList<WQInfoObject>(num); |
| 131 | 132 |
| 132 for (int i = 0; i < num; i++) { | 133 for (int i = 0; i < num; i++) { |
| 133 WQInfoObject obj = buildWQInfoObject((Element)list.item(i)); | 134 WQInfoObject obj = buildWQInfoObject(list.item(i)); |
| 134 | 135 |
| 135 if (obj != null) { | 136 if (obj != null) { |
| 136 objects.add(obj); | 137 objects.add(obj); |
| 137 } | 138 } |
| 138 } | 139 } |
| 173 * | 174 * |
| 174 * @param node The node that contains the information. | 175 * @param node The node that contains the information. |
| 175 * | 176 * |
| 176 * @return a valid WQInfoObject. | 177 * @return a valid WQInfoObject. |
| 177 */ | 178 */ |
| 178 protected static WQInfoObject buildWQInfoObject(Element node) { | 179 protected static WQInfoObject buildWQInfoObject(Node node) { |
| 179 | 180 |
| 180 String uri = ArtifactNamespaceContext.NAMESPACE_URI; | 181 String name = XMLUtils.xpathString( |
| 181 | 182 node, "@name", ArtifactNamespaceContext.INSTANCE); |
| 182 String name = node.getAttributeNS(uri, "name"); | 183 |
| 183 String type = node.getAttributeNS(uri, "type"); | 184 String type = XMLUtils.xpathString( |
| 184 String value = node.getAttributeNS(uri, "value"); | 185 node, "@type", ArtifactNamespaceContext.INSTANCE); |
| 185 | 186 |
| 186 if (!name.isEmpty() && !type.isEmpty()) { | 187 String value = XMLUtils.xpathString( |
| 188 node, "@value", ArtifactNamespaceContext.INSTANCE); | |
| 189 | |
| 190 if (name != null && type != null) { | |
| 187 try { | 191 try { |
| 188 return new WQInfoObjectImpl( | 192 return new WQInfoObjectImpl( |
| 189 name, | 193 name, |
| 190 type, | 194 type, |
| 191 new Double(value)); | 195 new Double(value)); |