diff flys-client/src/main/java/de/intevation/flys/client/server/meta/Converter.java @ 813:57ea5af8a967

Meta data service converter: transfer attributes to client, too. flys-client/trunk@2469 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Mon, 08 Aug 2011 15:54:59 +0000
parents 70b728a9f4e8
children 56069d236afa
line wrap: on
line diff
--- a/flys-client/src/main/java/de/intevation/flys/client/server/meta/Converter.java	Mon Aug 08 14:49:14 2011 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/server/meta/Converter.java	Mon Aug 08 15:54:59 2011 +0000
@@ -4,9 +4,13 @@
 import org.w3c.dom.Element;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
+import org.w3c.dom.Attr;
+import org.w3c.dom.NamedNodeMap;
+
 
 import de.intevation.flys.client.shared.model.DataCageTree;
 import de.intevation.flys.client.shared.model.DataCageNode;
+import de.intevation.flys.client.shared.model.AttrList;
 
 import java.util.ArrayList;
 import java.util.Map;
@@ -25,7 +29,9 @@
     public static class NameConverter implements NodeConverter {
         public DataCageNode convert(Element node, Converter converter) {
             System.err.println("NameConverter called");
-            DataCageNode out = new DataCageNode(node.getAttribute("name"));
+            DataCageNode out = new DataCageNode(
+                node.getAttribute("name"),
+                toAttrList(node.getAttributes()));
             converter.convertChildren(out, node);
             return out;
         }
@@ -35,7 +41,9 @@
         public DataCageNode convert(Element node, Converter converter) {
             System.err.println("I18NConverter called");
             DataCageNode out =
-                new DataCageNode("${" + node.getLocalName() + "}");
+                new DataCageNode(
+                    "${" + node.getLocalName() + "}",
+                    toAttrList(node.getAttributes()));
             converter.convertChildren(out, node);
             return out;
         }
@@ -99,5 +107,30 @@
             ? new DataCageTree()
             : new DataCageTree(roots.get(0));
     }
+
+    public static AttrList toAttrList(NamedNodeMap nodeMap) {
+        if (nodeMap == null) {
+            return null;
+        }
+        int N = nodeMap.getLength();
+
+        if (N == 0) {
+            return null;
+        }
+
+        AttrList result = new AttrList(N);
+
+        for (int i = 0; i < N; ++i) {
+            Node node = nodeMap.item(i);
+            if (node.getNodeType() == Node.ATTRIBUTE_NODE) {
+                Attr   attr   = (Attr)node;
+                String key   = attr.getName();
+                String value = attr.getValue();
+                result.add(key, value);
+            }
+        }
+
+        return result;
+    }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

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