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Enhancement
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Resolution: Fixed
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P3
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None
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b70
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Verified
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8135931 | emb-9 | Daniel Fuchs | P3 | Resolved | Fixed | team |
The package matching algorithm in the checkPackageAccess method can be optimized in several ways to improve performance:
1. Restricted packages that are longer than the package being checked can be skipped; there is no need to compare them since they will never match
2. A more efficient algorithm can be used when checking if the packages are equal to each other
1. Restricted packages that are longer than the package being checked can be skipped; there is no need to compare them since they will never match
2. A more efficient algorithm can be used when checking if the packages are equal to each other
- backported by
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JDK-8135931 Improve performance of SecurityManager.checkPackageAccess
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- Resolved
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- relates to
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- Resolved
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