Alan Bateman
430592a30e
7197491: update copyright year to match last edit in jdk8 jdk repository
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Reviewed-by: chegar, ksrini
2012-11-02 15:50:11 +00:00
Neil Richards
a76d98e716
8000955: Hashtable.Entry.hashCode() does not conform to Map.Entry.hashCode() defined behaviour
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Reviewed-by: mduigou, alanb
2012-10-17 13:35:22 +01:00
Mike Duigou
4824bf600d
7173919: Minor optimization of hashing methods
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Several minor optimizations to hashing methods used by hash map classes
Reviewed-by: dholmes
2012-06-13 16:48:30 -07:00
Mike Duigou
705c53b045
7126277: Alternative String hashing implementation
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All of the hashing based Map implementations: HashMap, Hashtable, LinkedHashMap, WeakHashMap and ConcurrentHashMap are modified to use an enhanced hashing algorithm for string keys when the capacity of the hash table has ever grown beyond 512 entries. The enhanced hashing implementation uses the murmur3 hashing algorithm along with random hash seeds and index masks. These enhancements mitigate cases where colliding String hash values could result in a performance bottleneck.
Reviewed-by: alanb, forax, dl
2012-05-30 22:18:37 -07:00
Remi Forax
00ef83a6ab
7157893: Warnings Cleanup in java.util.*
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Minor code changes to cleanup warnings in java.util.*
Reviewed-by: mduigou, naoto, smarks
2012-04-17 12:21:56 -07:00
Sebastian Sickelmann
0a9fa0feb2
7084245: Update usages of InternalError to use exception chaining
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To use new InternalError constructor with cause chainning
Reviewed-by: alanb, ksrini, xuelei, neugens
2011-08-30 11:53:11 -07:00
Kelly O'Hair
d2b1e20c7d
7033660: Update copyright year to 2011 on any files changed in 2011
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Reviewed-by: dholmes
2011-04-06 22:06:11 -07:00
Neil Richards
32b8c54ea3
6927486: Hashtable writeObject() may deadlock
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Do not synchronize on self while writing hash table elements
Reviewed-by: alanb, mduigou
2011-02-14 11:00:02 -08:00
Lana Steuck
fb91d40572
Merge
2011-01-04 17:05:38 -08:00
Kelly O'Hair
6b6a611c8e
6962318: Update copyright year
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Reviewed-by: xdono
2010-12-28 15:53:50 -08:00
Stuart Marks
6e7cb44eea
6880112: Project Coin: Port JDK core library code to use diamond operator
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Reviewed-by: darcy, lancea, alanb, briangoetz, mduigou, mchung
2010-12-20 13:47:04 -08:00
Kelly O'Hair
fe008ae27a
6943119: Rebrand source copyright notices
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Reviewed-by: darcy, weijun
2010-05-25 15:58:33 -07:00
Martin Buchholz
4a29f05c6a
6933217: Huge arrays handled poorly in core libraries
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Write overflow-conscious array resizing code
Reviewed-by: chegar
2010-05-09 00:59:30 -07:00
Xiomara Jayasena
2617d1d179
6719955: Update copyright year
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Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell
2008-07-02 12:55:45 -07:00
Martin Buchholz
95c7559bd3
6583872: (coll) Direct uninformed users away from Vector/Hashtable
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Reviewed-by: dholmes
2008-03-10 23:23:48 -07:00
Martin Buchholz
5f387b52a1
5080227: (coll spec) Bug in documentation for WeakHashMap
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Reviewed-by: dholmes
2008-03-10 23:23:47 -07:00
J. Duke
319a3b9947
Initial load
2007-12-01 00:00:00 +00:00
