JDK-8189611 : JarFile versioned stream and real name support
  • Type: Enhancement
  • Component: core-libs
  • Sub-Component: java.util.jar
  • Priority: P2
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2017-10-18
  • Updated: 2017-12-05
  • Resolved: 2017-11-29
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JDK 10
10 b34Fixed
Related Reports
CSR :  
JDK-8191426 - JarFile versioned stream and real name support
Duplicate :  
JDK-8164665 - Add a public access control modifier to JarFile::getRealName
Relates :  
JDK-8163798 - Create a JarFile versionedStream method
Relates :  
JDK-8193066 - Avoid use of capturing lambdas in JarFile
Relates :  
JDK-8191942 - Replace jdeps use of jdk.internal.util.jar.VersionedStream with new public API
Relates :  
JDK-8192992 - Test8007294.java failed: attempted to spill a non-spillable item
Relates :  
JDK-8193064 - JarFile::getEntry0 method reference use cause for startup regression
Relates :  
JDK-8192958 - TEST.groups: group jdk_util_other: file not found: jdk/internal/util
Description
The JarFile support for MR JARs is incomplete. Two important APIs that are missing are:

1. A method to return a stream of versioned entries equivalent to jdk.internal.util.jar.VersionedStream.stream.

2. A method to return the "real name" of a JAR entry, currently non-public JarFile getRealName.