Bug 319351 Refactor data set editor pages' codes[28193]
Build Identifier: 20100708 Refactor data set editor pages' codes. Reproducible: Always
UI/org.eclipse.birt.report.designer.ui.data/src/org/eclipse/birt/report/designer/data/ui/dataset/OutputColumnDefnPage.java
else
				return (String) columnHint.getProperty( null,
						ColumnHint.FORMAT_MEMBER );
		}
		/**
		 * @param display length
		 *            The display length to set.
		 */
		public void setDisplayLength( int length )
		{
			if ( this.columnHintHandle != null )
				columnHintHandle.setDisplayLength( length );
			else
				columnHint.setProperty( ColumnHint.DISPLAY_LENGTH_MEMBER,
						length );
		}
		/**
		 * @return Returns the display length.
		 */
		public int getDisplayLength( )
		{
			if ( this.columnHintHandle != null )
			{
				return columnHintHandle.getDisplayLength( );
			}
			else
			{
				Object value = columnHint.getProperty( null,
						ColumnHint.DISPLAY_LENGTH_MEMBER );
				if ( value instanceof Integer )