--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/HWSDatacageState.java	Fri Mar 22 11:25:54 2013 +0100
@@ -0,0 +1,90 @@
+package de.intevation.flys.artifacts.states;
+
+import org.apache.log4j.Logger;
+import org.w3c.dom.Element;
+
+import de.intevation.artifacts.Artifact;
+import de.intevation.artifacts.CallContext;
+import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator;
+import de.intevation.flys.artifacts.FLYSArtifact;
+
+
+public class HWSDatacageState
+extends DefaultState
+{
+
+    private static final Logger logger = Logger.getLogger(HWSDatacageState.class);
+
+    @Override
+    protected String getUIProvider() {
+        return "hws_datacage_panel";
+    }
+
+
+    @Override
+    protected Element createStaticData(
+        FLYSArtifact   flys,
+        ElementCreator creator,
+        CallContext    cc,
+        String         name,
+        String         value,
+        String         type
+    ) {
+        Element dataElement = creator.create("data");
+        creator.addAttr(dataElement, "name", name, true);
+        creator.addAttr(dataElement, "type", type, true);
+
+        Element itemElement = creator.create("item");
+        creator.addAttr(itemElement, "value", value, true);
+
+        creator.addAttr(itemElement, "label", getLabel(cc, value), true);
+        dataElement.appendChild(itemElement);
+
+        return dataElement;
+    }
+
+
+    public static String getLabel(CallContext cc, String value) {
+        logger.debug("Create label for value: " + value);
+
+        return value;
+    }
+
+
+    @Override
+    public boolean validate(Artifact artifact)
+    throws IllegalArgumentException
+    {
+        FLYSArtifact flys = (FLYSArtifact) artifact;
+        String hws = flys.getDataAsString("uesk.hws");
+        logger.debug("hws: " + hws);
+        return true;
+    }
+
+
+    /**
+     * Returns the DGM specified in the parameters of <i>flys</i>.
+     *
+     * @param flys The FLYSArtifact that knows the ID of a DGM.
+     *
+     * @throws IllegalArgumentException If the FLYSArtifact doesn't know the ID
+     * of a DGM.
+     *
+     * @return the DGM specified by FLYSArtifact's parameters.
+     */
+    public static String getHWS(FLYSArtifact flys)
+    throws IllegalArgumentException
+    {
+        String hws= flys.getDataAsString("uesk.hws");
+        if (hws == null) {
+            return null;
+        }
+
+        logger.debug("Found selected hws: '" + hws + "'");
+
+        return hws;
+    }
+
+
+
+}