tree 1bc6311cd4e40cf18404204dd510507e16e11e06
parent 9ea1cdb7f6499dc7c1092eeaa0da392a32816565
author Stefan Xenos <sxenos@gmail.com> 1436833948 -0700
committer Jay Arthanareeswaran <jarthana@in.ibm.com> 1437392481 +0530

Bug 472066 - Fix deadlocks in AnnotationProcessorLoaderFactory.

- Synchronize on a private final variable rather than 'this' to make
  it impossible for external objects to deadlock this object by
  preventing access to internals.

- Remove all synchronized instance methods and replace them with
  the smallest-possible synchronized blocks that protect the integrity
  of the cache.

Change-Id: I8862a113de5580b5c86f16917eb67dbbd2905e4d
Signed-off-by: Stefan Xenos <sxenos@gmail.com>