add formats for CSW GetRecords and GetDomain requests, p=bbinet, r=me (closes #2132)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@9699 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Format/CSWGetDomain.js

@@ -0,0 +1,33 @@
+/* Copyright (c) 2006-2008 MetaCarta, Inc., published under the Clear BSD
+ * license.  See http://svn.openlayers.org/trunk/openlayers/license.txt for the
+ * full text of the license. */
+
+/**
+ * @requires OpenLayers/Format.js
+ */
+
+/**
+ * Function: OpenLayers.Format.CSWGetDomain.
+ *     Default version is 2.0.2.
+ *
+ * Returns:
+ * {<OpenLayers.Format>} A CSWGetDomain format of the given version.
+ */
+OpenLayers.Format.CSWGetDomain = function(options) {
+    options = OpenLayers.Util.applyDefaults(
+        options, OpenLayers.Format.CSWGetDomain.DEFAULTS
+    );
+    var cls = OpenLayers.Format.CSWGetDomain["v"+options.version.replace(/\./g, "_")];
+    if(!cls) {
+        throw "Unsupported CSWGetDomain version: " + options.version;
+    }
+    return new cls(options);
+};
+
+/**
+ * Constant: OpenLayers.Format.CSWGetDomain.DEFAULTS
+ * {Object} Default properties for the CSWGetDomain format.
+ */
+OpenLayers.Format.CSWGetDomain.DEFAULTS = {
+    "version": "2.0.2"
+};