--- a/jdk/src/share/classes/java/lang/invoke/MethodHandles.java Fri Jun 06 14:23:08 2014 -0700
+++ b/jdk/src/share/classes/java/lang/invoke/MethodHandles.java Mon Jun 09 15:40:40 2014 +0400
@@ -1612,23 +1612,30 @@
checkSecurityManager(refc, method);
assert(!method.isMethodHandleInvoke());
- Class<?> refcAsSuper;
if (refKind == REF_invokeSpecial &&
refc != lookupClass() &&
!refc.isInterface() &&
- refc != (refcAsSuper = lookupClass().getSuperclass()) &&
+ refc != lookupClass().getSuperclass() &&
refc.isAssignableFrom(lookupClass())) {
assert(!method.getName().equals("<init>")); // not this code path
// Per JVMS 6.5, desc. of invokespecial instruction:
// If the method is in a superclass of the LC,
// and if our original search was above LC.super,
- // repeat the search (symbolic lookup) from LC.super.
+ // repeat the search (symbolic lookup) from LC.super
+ // and continue with the direct superclass of that class,
+ // and so forth, until a match is found or no further superclasses exist.
// FIXME: MemberName.resolve should handle this instead.
- MemberName m2 = new MemberName(refcAsSuper,
- method.getName(),
- method.getMethodType(),
- REF_invokeSpecial);
- m2 = IMPL_NAMES.resolveOrNull(refKind, m2, lookupClassOrNull());
+ Class<?> refcAsSuper = lookupClass();
+ MemberName m2;
+ do {
+ refcAsSuper = refcAsSuper.getSuperclass();
+ m2 = new MemberName(refcAsSuper,
+ method.getName(),
+ method.getMethodType(),
+ REF_invokeSpecial);
+ m2 = IMPL_NAMES.resolveOrNull(refKind, m2, lookupClassOrNull());
+ } while (m2 == null && // no method is found yet
+ refc != refcAsSuper); // search up to refc
if (m2 == null) throw new InternalError(method.toString());
method = m2;
refc = refcAsSuper;