> On Dec 7, 2016, at 1:56 PM, Brent Christian <brent.christ...@oracle.com> > wrote: > > Hi, > > Please review my fix for 8169389. > > Bug: > https://bugs.openjdk.java.net/browse/JDK-8169389 > Webrev: > http://cr.openjdk.java.net/~bchristi/8169389/webrev.03/ > :
Thanks for making this good change. Claes would be happy with the footprint saving. I suggest to add two utility methods rather than the has method: boolean dropClassLoaderName() boolean dropModuleVersion() 430 if (m != null && m.isNamed() && 431 (isHashedInJavaBase(m) || !m.getDescriptor().version().isPresent())) { 432 bits |= JDK_NON_UPGRADEABLE_MODULE; 433 } I think this should simply be: if (isHashedInJavaBase(m)) {..} Can you retain the javadoc of toLoaderModuleClassName, revised if appropriate, in the computeFormat method? line 322-325: what about: The toString method may return two different values on two StackTraceElement instances that are equal for example when one created via the constructor and one obtained from Throwable or StackFrame where an implementation may choose to omit some element in the returned string. Is @apiNote in equals necessary? Maybe the one added in toString is adequate? Mandy