Bug 176450 Support link to CSS Feature(Model Part)
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/css/StyleSheetLoader.java
List errors = new ArrayList( );
				boolean buildProperties = false;
				for ( int i = 0; i < selectionList.getLength( ); i++ )
				{
					Selector selector = selectionList.item( i );
					int type = selector.getSelectorType( );
					String name = null;
					switch ( type )
					{
						case Selector.SAC_ELEMENT_NODE_SELECTOR :
							
							ElementSelector elementSelector = (ElementSelector) selector;
							name = elementSelector.getLocalName( );
							
							
							if ( name != null )
								name = name.toUpperCase( );
							else
							{
								
								
								StyleSheetParserException exception = new StyleSheetParserException(
										"*", 
										StyleSheetParserException.DESIGN_EXCEPTION_STYLE_NOT_SUPPORTED );
								semanticWarning( exception );
								styleSheet.addUnsupportedStyle( "*", exception ); 
								name = null;
							}
							break;
						case Selector.SAC_CONDITIONAL_SELECTOR :