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  1. JDK
  2. JDK-7105529

XAWT: Optimize getFieldsAsString() methods generated by WrapperGenerator

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    • Subcomponent:
    • Resolved In Build:
      b14
    • CPU:
      generic
    • OS:
      generic

      Backports

        Description

        The issue is related to 7104625.

        WrapperGenerator is used to generate XEvent and its descendant classes. All of the generated classes contain a getFieldsAsString() method used to get their string representation. These methods use string concatenation with the "+" operator which leads to huge overhead in terms of memory usage.

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            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-2216482 XAWT: Optimize getFieldsAsString() methods generated by WrapperGenerator

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Closed
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-7104625 sun.awt.X11.XEvent is creating 600 MB of char[] for no good reason

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

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                • Assignee:
                  anthony Anthony Petrov (Inactive)
                  Reporter:
                  anthony Anthony Petrov (Inactive)
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