Bug 322347 Refactor data set editor pages' codes[29949]
Build Identifier: 20100810 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/ResultSetColumnPage.java
columnHintHandle.setDisplayNameKey( model.displayNameKey );
				}
				updateColumnHintProperties( model, columnHintHandle );
			}
		}
		catch ( SemanticException e )
		{
			ExceptionHandler.handle( e );
		}
	}
	protected void updateColumnHintProperties( ResultSetColumnModel model,
			ColumnHintHandle columnHintHandle ) throws SemanticException
	{
		columnHintHandle.setAnalysis( model.analysisType );
		columnHintHandle.setAlias( model.alias );
		columnHintHandle.setDisplayName( model.displayName );
		columnHintHandle.setHelpText( model.helpText );
	}
	public boolean isEmpty( )
	{
		return columnList.isEmpty( );
	}
	protected boolean isDuplicatedName( ResultSetColumnModel currentModel,
			String newName )
	{
		if ( newName == null || newName.trim( ).length( ) == 0 )
		{
			return false;
		}
		for ( Iterator iter = columnList.iterator( ); iter.hasNext( ); )