Bug 176450 Support link to CSS Feature(Model Part)
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/parser/ListPropertyState.java
{
				if ( IPropertyType.STRUCT_TYPE != propDefn.getTypeCode( ) )
				{
					DesignParserException e = new DesignParserException(
							DesignParserException.DESIGN_EXCEPTION_WRONG_STRUCTURE_LIST_TYPE );
					handler.getErrorHandler( ).semanticError( e );
					valid = false;
				}
			}
		}
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.util.AbstractParseState#startElement(java.lang.String)
	 */
	public AbstractParseState startElement( String tagName )
	{
		if ( tagName.equalsIgnoreCase( DesignSchemaConstants.STRUCTURE_TAG ) )
			return new StructureState( handler, element, propDefn, list );
		if ( tagName.equalsIgnoreCase( DesignSchemaConstants.EX_PROPERTY_TAG ) )
			return new ExtendedPropertyState( handler, element, propDefn, list );
		return super.startElement( tagName );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.util.AbstractParseState#end()
	 */
	public void end( ) throws SAXException