public Object getProperty( Module module, PropertyDefn propDefn )
public final Object getProperty( Module module, String memberName )
	public Object getProperty( Module module, PropertyDefn propDefn )	{		assert propDefn != null;		Object value = getLocalProperty( module, propDefn );		if ( value == null )			return propDefn.getDefault( );		if ( value instanceof ElementRefValue )		{			ElementRefValue refValue = (ElementRefValue) value;			return ReferenceValueUtil.needTheNamespacePrefix( refValue, module );		}		return value;	}