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Posted to commits@netbeans.apache.org by "Svatopluk Dedic (JIRA)" <ji...@apache.org> on 2017/10/17 14:17:00 UTC

[jira] [Created] (NETBEANS-90) URL generated by MemoryFileSystem invoke DNS resolution in their equals/hashCode

Svatopluk Dedic created NETBEANS-90:
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             Summary: URL generated by MemoryFileSystem invoke DNS resolution in their equals/hashCode
                 Key: NETBEANS-90
                 URL: https://issues.apache.org/jira/browse/NETBEANS-90
             Project: NetBeans
          Issue Type: Bug
          Components: platform - Filesystems
    Affects Versions: 8.2
            Reporter: Svatopluk Dedic
            Assignee: Svatopluk Dedic


FileObjects created from MemoryFileSystem use URL format like memory://fs<number>/<path-to-file>. If such URL is added to a map or collection, the default URL.equals attempts to resolve the host path ("fs<number>") which is slow (and fails anyway).
MemoryFileSystem creates an URLStreamHandler, but does not override hashCode/equals for URLs.




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