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  1. JDK
  2. JDK-6832035

BigInteger and MutableBigInteger should use Integer bit-twiddling methods

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Details

    • Enhancement
    • Resolution: Duplicate
    • P5
    • None
    • 7
    • core-libs
    • None
    • generic
    • generic

    Description

      BigInteger and MutableBigInteger implement and use some of the bit-twiddling methods themselves. From a maintainability and performance point-of-view these classes should use the provided Integer methods, like bitCount, numberOfLeadingZeros, etc.

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          duplicates

          Enhancement - null JDK-6622432 RFE: Performance improvements to java.math.BigDecimal

          • P3 - Major loss of function.
          • Resolved
          relates to

          Enhancement - null JDK-6823354 Add intrinsics for {Integer,Long}.{numberOfLeadingZeros,numberOfTrailingZeros}()

          • P5 - Cosmetic problem like misspelt words or misaligned text.
          • Closed

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              darcy Joe Darcy
              twisti Christian Thalinger
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                Updated:
                Resolved:
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