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Bug
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Resolution: Fixed
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P1
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8
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b129
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Verified
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8034001 | 9 | Henry Jen | P1 | Closed | Fixed | b04 |
| JDK-8033982 | 8u20 | Henry Jen | P1 | Closed | Fixed | b03 |
| JDK-8034566 | 8u11 | Henry Jen | P1 | Resolved | Fixed | b01 |
| JDK-8034007 | 8u5 | Henry Jen | P1 | Resolved | Fixed | b08 |
| JDK-8035238 | emb-8u6 | Henry Jen | P1 | Closed | Fixed | b06 |
FULL PRODUCT VERSION :
A DESCRIPTION OF THE PROBLEM :
The following method of java.util.Comparator requires that type U extend java.lang.Comparable.
<U extends Comparable<? super U>> Comparator<T> thenComparing(
Function<? super T, ? extends U> keyExtractor,
Comparator<? super U> keyComparator);
But this restriction is unnecessary because keyComparator is used to compare extracted key objects.
REPRODUCIBILITY :
This bug can be reproduced always.
A DESCRIPTION OF THE PROBLEM :
The following method of java.util.Comparator requires that type U extend java.lang.Comparable.
<U extends Comparable<? super U>> Comparator<T> thenComparing(
Function<? super T, ? extends U> keyExtractor,
Comparator<? super U> keyComparator);
But this restriction is unnecessary because keyComparator is used to compare extracted key objects.
REPRODUCIBILITY :
This bug can be reproduced always.
- backported by
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JDK-8034007 java.util.Comparator::thenComparing has unnecessary type restriction
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- Resolved
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- Resolved
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- Closed
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- Closed
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- Closed
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