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diff --git a/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/lang/Object.js b/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/lang/Object.js
deleted file mode 100644
index 7b725b15ce..0000000000
--- a/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/lang/Object.js
+++ /dev/null
@@ -1,219 +0,0 @@
-/* ************************************************************************
-
- qooxdoo - the new era of web development
-
- http://qooxdoo.org
-
- Copyright:
- 2004-2007 1&1 Internet AG, Germany, http://www.1and1.org
-
- License:
- LGPL: http://www.gnu.org/licenses/lgpl.html
- EPL: http://www.eclipse.org/org/documents/epl-v10.php
- See the LICENSE file in the project's top-level directory for details.
-
- Authors:
- * Sebastian Werner (wpbasti)
- * Andreas Ecker (ecker)
-
-************************************************************************ */
-
-/* ************************************************************************
-
-#module(core)
-
-************************************************************************ */
-
-/**
- * Helper functions to handle Object as a Hash map.
- */
-qx.OO.defineClass("qx.lang.Object");
-
-/**
- * Check if the hash has any keys
- *
- * @param map {Object} the map to check
- * @return {Boolean} whether the map has any keys
- */
-qx.Class.isEmpty = function(map)
-{
- for (var s in map) {
- return false;
- }
-
- return true;
-};
-
-
-/**
- * Check whether the number of objects in the maps is at least "lenght"
- *
- * @param map {Object} the map to check
- * @param length {Integer} minimum number of objects in the map
- * @return {Boolean} whether the map contains at least "lenght" objects.
- */
-qx.Class.hasMinLength = function(map, length)
-{
- var i=0;
-
- for (var s in map)
- {
- if ((++i)>=length) {
- return true;
- }
- }
-
- return false;
-};
-
-
-/**
- * Get the number of objects in the map
- *
- * @param map {Object} the map
- * @return {Integer} number of objects in the map
- */
-qx.Class.getLength = function(map)
-{
- var i=0;
-
- for (var s in map) {
- i++;
- }
-
- return i;
-};
-
-
-/**
- * Get the keys of a map as array
- *
- * @param map {Object} the map
- * @return {Array} array of the keys of the map
- */
-qx.Class.getKeys = function(map)
-{
- var r = [];
- for (var s in map) {
- r.push(s);
- }
-
- return r;
-};
-
-
-/**
- * Get the keys of a map as string
- *
- * @param map {Object} the map
- * @return {String} String of the keys of the map
- * The keys are separated by ", "
- */
-qx.Class.getKeysAsString = function(map) {
- return qx.lang.Object.getKeys(map).join(", ");
-};
-
-
-/**
- * Get the values of a map as array
- *
- * @param map {Object} the map
- * @return {Array} array of the values of the map
- */
-qx.Class.getValues = function(map)
-{
- var r = [];
- for (var s in map) {
- r.push(map[s]);
- }
-
- return r;
-};
-
-
-/**
- * Merge two objects.
- *
- * If the Objects both have the same key, the value of the second object is taken.
- *
- * @param vObjectA {Object} target object
- * @param vObjectB {Object} object to be merged
- * @return {Object} ObjectA with merged values from ObjectB
- */
-qx.Class.mergeWith = function(vObjectA, vObjectB)
-{
- for (var vKey in vObjectB) {
- vObjectA[vKey] = vObjectB[vKey];
- }
-
- return vObjectA;
-};
-
-
-/**
- * Merge two objects. Existing values will not be overwritten.
- *
- * If the Objects both have the same key, the value of the first object is taken.
- *
- * @param vObjectA {Object} target object
- * @param vObjectB {Object} object to be merged
- * @return {Object} vObjectA with merged values from vObjectB
- */
-qx.Class.carefullyMergeWith = function(vObjectA, vObjectB) {
- for (var vKey in vObjectB)
- {
- if (typeof vObjectA[vKey] === "undefined") {
- vObjectA[vKey] = vObjectB[vKey];
- }
- }
-
- return vObjectA;
-};
-
-
-/**
- * Merge a number of objects.
- *
- * @param vObjectA {Object} target object
- * @param varargs {Object} variable number of objects to merged with vObjectA
- * @return {Object} vObjectA with merged values from the other objects
- */
-qx.Class.merge = function(vObjectA, varargs)
-{
- var vLength = arguments.length;
-
- for (var i=1; i<vLength; i++) {
- qx.lang.Object.mergeWith(vObjectA, arguments[i]);
- }
-
- return vObjectA;
-};
-
-
-/**
- * Return a copy of an Object
- *
- * @param vObject {Object} Object to copy
- * @return {Object} copy of vObject
- */
-qx.Class.copy = function(vObject) {
- return qx.lang.Object.mergeWith({}, vObject);
-};
-
-
-/**
- * Inverts a Map by exchanging the keys with the values.
- * If the map has the same values for different keys, information will get lost.
- * The values will be converted to Strings using the toString methos.
- *
- * @param vObject {Object} Map to invert
- * @return {Object} inverted Map
- */
-qx.Class.invert = function(vObject) {
- var result = {};
- for (var key in vObject) {
- var value = vObject[key].toString();
- result[value] = key;
- }
- return result;
-} \ No newline at end of file