hg: jdk-updates/jdk11u-dev: 8222440: (zipfs) JarFileSystem does not correctly handle versioned entries if no root entry is present

[christoph.langer at sap.com]

Changeset: 6cb51a5b466c
Author:    clanger
Date:      2019-04-26 08:53 +0100
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/6cb51a5b466c

8222440: (zipfs) JarFileSystem does not correctly handle versioned entries if no root entry is present
Reviewed-by: lancea

! src/jdk.zipfs/share/classes/jdk/nio/zipfs/JarFileSystem.java
! src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipFileSystem.java
! test/jdk/jdk/nio/zipfs/jarfs/JFSTester.java
- test/jdk/jdk/nio/zipfs/jarfs/root/dir1/leaf1.txt
- test/jdk/jdk/nio/zipfs/jarfs/root/dir1/leaf2.txt
- test/jdk/jdk/nio/zipfs/jarfs/root/dir2/leaf3.txt
- test/jdk/jdk/nio/zipfs/jarfs/root/dir2/leaf4.txt
- test/jdk/jdk/nio/zipfs/jarfs/v9/root/dir1/leaf1.txt
- test/jdk/jdk/nio/zipfs/jarfs/v9/root/dir1/leaf2.txt
- test/jdk/jdk/nio/zipfs/jarfs/v9/root/dir2/leaf3.txt
- test/jdk/jdk/nio/zipfs/jarfs/v9/root/dir2/leaf4.txt