[jbossws-commits] [jbossws/jbossws-cxf] 358f72: [JBWS-4031] Avoid array allocation in SubjectCreat...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/jbossws/jbossws-cxf
  Commit: 358f72e0fa0f6fdf8990210daf55fbb313c7a158
      https://github.com/jbossws/jbossws-cxf/commit/358f72e0fa0f6fdf8990210daf55fbb313c7a158
  Author: Philippe Marschall <philippe.marschall at gmail.com>
  Date:   2016-11-03 (Thu, 03 Nov 2016)

  Changed paths:
    M modules/server/src/main/java/org/jboss/wsf/stack/cxf/security/authentication/SubjectCreatingPolicyInterceptor.java

  Log Message:
  -----------
  [JBWS-4031] Avoid array allocation in SubjectCreatingPolicyInterceptor

SubjectCreatingPolicyInterceptor#getPrincipal(Principal, Subject)
converts a Set to an array just to get the first element. This is
unnecessary and can easily be done with an Iterator which avoids the
array creation.