JDK-4306897 : (coll) Add java.util.Arrays.binarySearch(a, key, fromIndex, toIndex)
- Type: Enhancement
- Component: core-libs
- Sub-Component: java.util:collections
- Affected Version: 1.3.0,1.4.0,6
- Priority: P3
- Status: Closed
- Resolution: Fixed
- OS: generic,linux,windows_nt
- CPU: generic,x86
- Submitted: 2000-01-25
- Updated: 2017-05-16
- Resolved: 2006-04-29
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| JDK 6 |
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6 b83Fixed  |
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Description
Name: krT82822 Date: 01/24/2000 java version "1.2.2" Classic VM (build JDK-1.2.2-W, native threads, symcjit) Since it is possible to sort a part of the array, it should be possible to search a part of the array. In my case, I created an empty Object array which is gradually filled in, but not always to capacity. I can sort the filled entries, but I can't search through them without copying them first to a new array, which I'd rather not do for performance reasons. Modyfing binarySearch to acommodate this feature is trivial. (Review ID: 100004) ======================================================================
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