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  1. JDK
  2. JDK-6935738

JAXP issue 61 : Perf. optimization for QName.equals(...)

    Details

    • Type: Enhancement
    • Status: Closed
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 7
    • Fix Version/s: 1.4.0
    • Component/s: xml
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      1.4
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Verified

      Backports

        Description

        Current implementation of QName.equals(...) is correct but can be made faster by:
        1) comparing objectToTest with this

        2) changing the order of the compare of namespace and localpart. Since the
        localpart of a FQ-name changes more frequently then the namespace we can gain
        performance by changing this order.

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                • Assignee:
                  joehw Joe Wang
                  Reporter:
                  joehw Joe Wang
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