Searches for a cached method in the MethodCache chain that
is compatible with receiver class forReceiver.
Searches for a cached method in the MethodCache chain that
is compatible with receiver class forReceiver. If none is cached,
null is returned. If null is returned, find's caller should look-
up the right method using whichever means it prefers, and add it to
the cache for later use.
Returns string formatted according to given format string.
Returns string formatted according to given format string.
Format strings are as for String.format
(@see java.lang.String.format).
An element of a polymorphic object cache. This class is refered to by the
CleanUpphase. EachPolyMethodCachechain must only relate to one method asPolyMethodCachedoes not identify the method name and argument types. In practice, one variable will be generated per call point, and will uniquely relate to the method called at that point, making the method name and argument types irrelevant.