Bug 191089 cross tab Binding tab- Aggregate On field is shows incorrect field name
Cross tab-Binding under properties hows incorrect field for 'Aggregate On'. It show show similar to regular table binding 'Aggregate On' field. For example; instead of Location/country it should show either 'N/A' for table or 'Group Country' for any group.
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/util/DEUtil.java
{
		List methods = classInfo.getMethods( );
		Collections.sort( methods, comp );
		return methods;
	}
	/**
	 * Get members with default comparator
	 * 
	 * @param classInfo
	 * @return List of members
	 */
	public static List getMembers( IClassInfo classInfo )
	{
		return getMembers( classInfo, new AlphabeticallyComparator( ) );
	}
	/**
	 * Get members with specified comparator
	 * 
	 * @param classInfo
	 * @param comp
	 *            The comparator
	 * @return List of methods
	 */
	public static List getMembers( IClassInfo classInfo, Comparator comp )
	{
		List members = classInfo.getMembers( );
		Collections.sort( members, comp );
		return members;
	}
	/**