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  1. JDK
  2. JDK-8064890

SecureClassLoader should use a ConcurrentHashMap

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        java.security.SecureClassLoader uses a HashMap to maintain an internal collection of CodeSource to ProtectionDomain. Synchronization is needed when accessing the map. We can investigate if a ConcurrentHashMap can improve performance.

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            hgupdate HG Updates added a comment -
            URL: http://hg.openjdk.java.net/jdk9/dev/jdk/rev/643306cf8ecf
            User: weijun
            Date: 2015-06-18 02:25:03 +0000
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            hgupdate HG Updates added a comment - URL: http://hg.openjdk.java.net/jdk9/dev/jdk/rev/643306cf8ecf User: weijun Date: 2015-06-18 02:25:03 +0000
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            hgupdate HG Updates added a comment -
            URL: http://hg.openjdk.java.net/jdk9/jdk9/jdk/rev/643306cf8ecf
            User: lana
            Date: 2015-06-20 18:08:09 +0000
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            hgupdate HG Updates added a comment - URL: http://hg.openjdk.java.net/jdk9/jdk9/jdk/rev/643306cf8ecf User: lana Date: 2015-06-20 18:08:09 +0000

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              • Assignee:
                weijun Weijun Wang
                Reporter:
                weijun Weijun Wang
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                  Updated:
                  Resolved: