itemNames, itemDescriptions, itemTypes);
HashMap map = new HashMap();
map.put("name1", "value1");
map.put("name2", new Integer(2));
CompositeDataSupport data = new CompositeDataSupport(compositeType, map);
assertTrue("data should contain value value1", data.containsValue("value1") == true);
assertTrue("data should contain value 2", data.containsValue(new Integer(2)) == true);
assertTrue("data should not contain value name1", data.containsValue("name1") == false);
assertTrue("data should not contain key null", data.containsValue(null) == false);
assertTrue("data should not contain key <empty>", data.containsValue("") == false);