public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
        if (cv != null) {
            return cv.visitAnnotation(desc, visible);
        }
        return null;
    }
public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
        if (cv != null) {
            return cv.visitAnnotation(desc, visible);
        }
        return null;
    }
public AnnotationVisitor visitAnnotation ( String desc , boolean visible ) { if ( cv != null ) { return cv . visitAnnotation ( desc , visible ) ; } return null ; }
Visits an annotation of the class.

@param desc
the class descriptor of the annotation class.
@param visible
<tt>true</tt> if the annotation is visible at runtime.
@return a visitor to visit the annotation values, or <tt>null</tt> if
this visitor is not interested in visiting this annotation.
Visits an annotation of the class .