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  1. JDK
  2. JDK-8177969

Faster FilePermission::implies by avoiding the use of Path::relativize

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      b166
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        The new FilePermission::implies implementation introduced in JDK-8164705 uses Path::relativize to find out if a path is inside another one. Path::relativize is quite complicated and since we don't need the actual result (we only need to see if the result is zero-or-more ".."), we can avoid using this method and write our own check.

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                Assignee:
                weijun Weijun Wang
                Reporter:
                weijun Weijun Wang
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