public void visitSignatureAttribute(
Clazz clazz, Method method, SignatureAttribute signatureAttribute) {
// Compute the new signature.
String signature = clazz.getString(signatureAttribute.u2signatureIndex);
String newSignature = shrinkDescriptor(method, signature);
// Update the signature.
signatureAttribute.u2signatureIndex =
new ConstantPoolEditor((ProgramClass) clazz).addUtf8Constant(newSignature);
// Update the referenced classes.
signatureAttribute.referencedClasses =
shrinkReferencedClasses(method, signature, signatureAttribute.referencedClasses);
}
public void visitSignatureAttribute(Clazz clazz, SignatureAttribute signatureAttribute) {
// Let the visitor visit the classes referenced in the signature string.
signatureAttribute.referencedClassesAccept(classVisitor);
}