Bug 187178 Remove Total.* from expression build
The Total java script object is no longer supported by BIRT. It should be removed from Expression builder.
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/util/DEUtil.java
}
	/**
	 * Check if the given element is linked from a library or not.
	 * 
	 * @param handle
	 *            the handle of the element to check
	 * @return true if it is linked from a library ,or false if else;
	 * 
	 */
	public static boolean isLinked( DesignElementHandle handle )
	{
		if ( handle.getExtends( ) != null )
		{
			return handle.getExtends( ).getRoot( ) instanceof LibraryHandle;
		}
		return false;
	}
	/**
	 * Return the group list of the given element.
	 * 
	 * @param handle
	 *            the handle of the element.
	 * @return the group list of the given element.
	 */
	public static List getGroups( DesignElementHandle handle )
	{
		List groupList = new ArrayList( );
		if ( handle instanceof ListingHandle )
		{
			SlotHandle groupSlotHandle = ( (ListingHandle) handle ).getGroups( );