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8230415: Avoid redundant permission checking in FilePermissionCollection and SocketPermissionCollection

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Reviewed-by: mullan
This commit is contained in:
Ivan Gerasimov 2019-09-27 17:50:09 -07:00
parent 68937e9b9f
commit 680fceb9ba
2 changed files with 2 additions and 2 deletions
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2
src/java.base/share/classes/java/io/FilePermission.java
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@ -1196,7 +1196,7 @@ final class FilePermissionCollection extends PermissionCollection
if ((effective & desired) == desired) { if ((effective & desired) == desired) {
return true; return true;
} }
needed = (desired ^ effective); needed = (desired & ~effective);
} }
} }
return false; return false;

2
src/java.base/share/classes/java/net/SocketPermission.java
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@ -1433,7 +1433,7 @@ final class SocketPermissionCollection extends PermissionCollection
if ((effective & desired) == desired) { if ((effective & desired) == desired) {
return true; return true;
} }
needed = (desired ^ effective); needed = (desired & ~effective);
} }
} }
return false; return false;