Tapestry
  1. Tapestry
  2. TAPESTRY-2315

InjectContainerWorker should use this or other local variable name than "container"

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 5.0.11
    • Fix Version/s: 5.0.12
    • Component/s: tapestry-core
    • Labels:
      None
    • Environment:
      any

      Description

      What I did:

      @InjectContainer
      private Field container;

      Resulted in: container == null

      The InjectContainerWorker uses "container" as the name of a temporary local variable, and the assignment is done to the field name:

      builder.addln("%s = (%s) container;", fieldName, fieldType);

      This resulted in:

      container = (org.apache.tapestry.Field) container;

      Thus my instance variable was never assigned to. Should probably be

      builder.addln("this.%s = (%s) container;", fieldName, fieldType);

      or use any other name for the temporary variable - might not be so uncommon for people to name the container "container", and can be very confusing.

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          People

          • Assignee:
            Ted Steen
            Reporter:
            Wolfram Koska
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            Dates

            • Created:
              Updated:
              Resolved:

              Development