boolean resolveInPlace(MemberName m, boolean searchSupers, Class<?> lookupClass) {
if (m.name == null || m.type == null) { // find unique non-overloaded name
Class<?> defc = m.getDeclaringClass();
List<MemberName> choices = null;
if (m.isMethod())
choices = getMethods(defc, searchSupers, m.name, (MethodType) m.type, lookupClass);
else if (m.isConstructor()) choices = getConstructors(defc, lookupClass);
else if (m.isField())
choices = getFields(defc, searchSupers, m.name, (Class<?>) m.type, lookupClass);
// System.out.println("resolving "+m+" to "+choices);
if (choices == null || choices.size() != 1) return false;
if (m.name == null) m.name = choices.get(0).name;
if (m.type == null) m.type = choices.get(0).type;
}
MethodHandleNatives.resolve(m, lookupClass);
if (m.isResolved()) return true;
int matchFlags = m.flags | (searchSupers ? SEARCH_ALL_SUPERS : 0);
String matchSig = m.getSignature();
MemberName[] buf = {m};
int n =
MethodHandleNatives.getMembers(
m.getDeclaringClass(), m.getName(), matchSig, matchFlags, lookupClass, 0, buf);
if (n != 1) return false;
return m.isResolved();
}
