Bug 130688 ULocal unsupported(Data)
core/org.eclipse.birt.core/src/org/eclipse/birt/core/data/DataTypeUtil.java
}
						catch ( BirtException e3 )
						{
							value = evaValue;
						}
					}
				}
			}
		}
		return value;
	}
	/**
	 * convert object to Integer. If fails, return null. 
	 * Object -> Integer
	 */
	public static Integer toIntegerValue( Object evaValue )
	{
		
		Integer value = null;
		if ( evaValue instanceof String )
		{
			String stringValue = evaValue.toString( );
			try
			{
				
				value = Integer.valueOf( stringValue );
			}
			catch ( NumberFormatException e1 )
			{
				try