public static Pointcut read(DataInputStream s, ISourceContext context) throws IOException {
public static Pointcut read(VersionedDataInputStream s, ISourceContext context) throws IOException {
	public static Pointcut read(DataInputStream s, ISourceContext context) throws IOException {		AnnotationTypePattern type = AnnotationTypePattern.read(s, context);		WithinAnnotationPointcut ret = new WithinAnnotationPointcut((ExactAnnotationTypePattern)type);		ret.readLocation(context, s);		return ret;	}