RFR: 8280409: JarFile::verifiableEntry can fail with NPE accessing ze.getName() [v2]

[Lance Andersen]

> Hi all,
> 
> Please review the attached patch to address
> 
> - That JarFile::getInputStream did not check for a null ZipEntry passed as a parameter
> - Have Zip/JarFile::getInputStream throw a ZipException in the event that an unexpected exception occurs
> 
> Mach5 tiers1-3 runs are clean as are the TCK java.util.zip and java.util.jar test runs
> 
> Best
> Lance

Lance Andersen has updated the pull request incrementally with one additional commit since the last revision:

  Reduce Exception checking to JarFile::verifiableEntry

-------------

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/7348/files
  - new: https://git.openjdk.java.net/jdk/pull/7348/files/b50ebf05..6c75384a

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=7348&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=7348&range=00-01

  Stats: 162 lines in 3 files changed: 90 ins; 21 del; 51 mod
  Patch: https://git.openjdk.java.net/jdk/pull/7348.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/7348/head:pull/7348

PR: https://git.openjdk.java.net/jdk/pull/7348