Bug 316695 Refactor data set editor pages' codes[26568]
Build Identifier: 20100610 Refactor data set editor pages' codes[26568]. Reproducible: Always
UI/org.eclipse.birt.report.designer.ui.data/src/org/eclipse/birt/report/designer/data/ui/dataset/DataSetParametersPage.java
if ( handle.getParamName( ) == null )
				{
					continue;
				}
				ScalarParameterHandle reportParam = ParameterPageUtil.getScalarParameter( handle.getParamName( ),
						true );
				if ( reportParam != null )
				{
					if ( DesignChoiceConstants.SCALAR_PARAM_TYPE_MULTI_VALUE.equals( reportParam.getParamType( ) ) )
					{
						getContainer( ).setMessage( Messages.getFormattedString( "DataSetParametersPage.errorMessage.InvalidType.LinkedReportParam", 
								new Object[]{
									handle.getName( )
								} ),
								IMessageProvider.ERROR );
					}
				}
				else
				{
					getContainer( ).setMessage( Messages.getFormattedString( "DataSetParametersPage.errorMessage.LinkedReportParamNotFound", 
							new Object[]{
									handle.getParamName( ), handle.getName( )
							} ),
							IMessageProvider.ERROR );
				}
				viewer.getViewer( ).refresh( );
			}
		}
	}
	protected void refreshMessage( )