Bug 210609 [Smoke]Crosstab is failed to preview in runtime
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/extension/ExtensionPointManager.java
{
			newPoint.setAttribute( attributeName, value );
		}
	}
	private void loadBooleanAttribute( ExtendedElementUIPoint newPoint,
			IConfigurationElement element, String attributeName )
	{
		String value = element.getAttribute( attributeName );
		if ( value != null )
		{
			newPoint.setAttribute( attributeName, Boolean.valueOf( value ) );
		}
	}
	private void loadIconAttribute( ExtendedElementUIPoint newPoint,
			IConfigurationElement element, String attributeName, boolean shared )
	{
		ImageDescriptor imageDescriptor = getImageDescriptor( element );
		if ( imageDescriptor != null )
		{
			if ( shared )
			{
				String symbolName = ReportPlatformUIImages.getIconSymbolName( newPoint.getExtensionName( ),
						attributeName );
				ReportPlatformUIImages.declareImage( symbolName,
						imageDescriptor );
			}
			newPoint.setAttribute( attributeName, imageDescriptor );
		}
	}
}