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  1. Groovy
  2. GROOVY-6542

Have @Deletgate include line number in stack traces

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.2.2
    • Component/s: None
    • Labels:
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      Description

      I was experimenting with @Delegate and noticed that if the underlying class throws an exception, the delegating class has no line number.

      Would be a nice enhancement to have the stack trace reference the line where the delegation was declared.

      See attached example script which should show this output:

      Foo!
      Caught: java.lang.Exception: blow up with bar
      java.lang.Exception: blow up with bar
      	at Lower.blowup(delegatetest.groovy:15)
      	at Lower$blowup.call(Unknown Source)
      	at Upper.blowup(delegatetest.groovy)      # no line number here
      	at Upper$blowup.call(Unknown Source)
      	at delegatetest.run(delegatetest.groovy:25)
      

        Attachments

        1. delegatetest.groovy
          0.3 kB
          Mat Schaffer

          Activity

            People

            • Assignee:
              melix C├ędric Champeau
              Reporter:
              matschaffer Mat Schaffer
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              Dates

              • Created:
                Updated:
                Resolved: