Package org.jpedal.external

Interface ErrorTracker

public interface ErrorTracker
The ErrorTracker interface allows monitoring of page decode progress and can be used to end a page decode early.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addPageFailureMessage(String memory_error_decoding_token_stream)
    Supply a failure message if the page decode was not successful.
    boolean
    checkForExitRequest(int dataPointer, int streamSize)
    Used to request an early exit from page decoding.
    void
    finishedPageDecoding(int rawPage)
    Called when the page has finished decoding.
    String
    getPageFailureMessage()
    Returns if the message if the page failed to decode.
    boolean
    ispageSuccessful()
    Returns whether the page decode should be considered succesful.
    void
    startedPageDecoding(int rawPage)
    Called when the page has begun decoding.

  • Method Details

    • addPageFailureMessage

      void addPageFailureMessage(String memory_error_decoding_token_stream)
      Supply a failure message if the page decode was not successful.
      Parameters:
      memory_error_decoding_token_stream - the error message

    • getPageFailureMessage

      String getPageFailureMessage()
      Returns if the message if the page failed to decode..
      Returns:
      if the message if the page failed to decode

    • ispageSuccessful

      boolean ispageSuccessful()
      Returns whether the page decode should be considered succesful..
      Returns:
      whether the page decode should be considered succesful

    • checkForExitRequest

      boolean checkForExitRequest(int dataPointer, int streamSize)
      Used to request an early exit from page decoding.
      Parameters:
      dataPointer - the current index of the content stream operator
      streamSize - the length of the stream
      Returns:
      whether to exit from page decoding

    • finishedPageDecoding

      void finishedPageDecoding(int rawPage)
      Called when the page has finished decoding.
      Parameters:
      rawPage - the page that was decoded

    • startedPageDecoding

      void startedPageDecoding(int rawPage)
      Called when the page has begun decoding.
      Parameters:
      rawPage - the page that is being decoded