JDK-7103889 : (fs) Reduce String concatenation when iterating over directory
  • Type: Bug
  • Component: core-libs
  • Sub-Component: java.nio
  • Affected Version: 8
  • Priority: P4
  • Status: Closed
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2011-10-22
  • Updated: 2012-06-11
  • Resolved: 2012-06-11
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JDK 7 JDK 8
7u6Fixed 8 b14Fixed
Description
Mike Skells has proposed improvements to the Windows implementation of DirectoryStream that reduces the String concatenation. It's part of his efforts to improve the performance of the jar tool.

http://mail.openjdk.java.net/pipermail/nio-dev/2011-October/001437.html

Comments
EVALUATION http://hg.openjdk.java.net/jdk8/tl/jdk/rev/bb2b9a8b6e77
30-10-2011