--- a/flys-client/src/main/java/de/intevation/flys/client/shared/model/IntegerArrayData.java	Fri May 18 12:42:57 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/shared/model/IntegerArrayData.java	Mon May 21 08:48:16 2012 +0000
@@ -9,14 +9,18 @@
     protected String label;
     protected String description;
 
-    protected int[] values;
+    protected IntDataItem[] values;
 
 
     public IntegerArrayData() {
     }
 
 
-    public IntegerArrayData(String label, String description, int[] values) {
+    public IntegerArrayData(
+        String label,
+        String description,
+        IntDataItem[] values
+    ) {
         this.label       = label;
         this.description = description;
         this.values      = values;
@@ -60,26 +64,7 @@
      * @return the DataItem.
      */
     public DataItem[] getItems() {
-        if (values == null || values.length == 0) {
-            return new DataItem[0];
-        }
-
-        StringBuilder sb    = new StringBuilder();
-        boolean       first = true;
-
-        for (int value: values) {
-            if (first) {
-                sb.append(String.valueOf(value));
-            }
-            else {
-                sb.append(";" + String.valueOf(value));
-            }
-        }
-
-        String  value = sb.toString();
-        DataItem item = new DefaultDataItem(value, value, value);
-
-        return new DataItem[] { item };
+        return values;
     }
 
 
@@ -89,11 +74,33 @@
      * @return the values as array.
      */
     public int[] getValues() {
-        return values;
+        int[] data = new int[values.length];
+        for (int i = 0; i < values.length; i++) {
+            data[i] = values[i].getValue();
+        }
+        return data;
     }
 
 
     /**
+     * Returns the values as colon separated string.
+     *
+     * @return colon separated string.
+     */
+    public String getStringValue() {
+        String data = "";
+        boolean first = true;
+        for (int i = 0; i < values.length; i++) {
+            if (!first) {
+                data += ";";
+            }
+            data += values[i].getStringValue();
+            first = false;
+        }
+        return data;
+    }
+
+    /**
      * @return always null.
      */
     public DataItem getDefault() {