Bug 142893 Text key not found when library and report use different resource files
The following scenario was tested with BIRT 2.1RC2: - New library, assign resource file "r1.properties" which contains key/value-pair "k1=v1" - New label in library, set text key of label to "k1" - New report, assign resource file "r2.properties" which does not contain key/value-pair "k1=v1" - Drag and drop label from library to report body - Preview Expected result: - Report shows "v1" Actual result: - Report shows nothing. If key/value-pair "k1=v1" is added to r2.properties, than "v1" is shown.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/util/ModelUtil.java
*            a list of <code>DesignElementHandle</code>
	 * @return a sorted list of element.
	 */
	public static List sortElementsByName( List elements )
	{
		List temp = new ArrayList( elements );
		Collections.sort( temp, new Comparator( ) {
			public int compare( Object o1, Object o2 )
			{
				DesignElementHandle handle1 = (DesignElementHandle) o1;
				DesignElementHandle handle2 = (DesignElementHandle) o2;
				String name1 = handle1.getName( );
				String name2 = handle2.getName( );
				if ( null == name1 )
				{
					if ( null == name2 )
						return 0;
					return -1;
				}
				
				if ( null == name2 )
				{
					return 1;
				}
				return name1.compareTo( name2 );
			}
		} );
		return temp;
	}
	/**