Package org.openscience.cdk.io

Interface IChemObjectReaderErrorHandler

All Known Implementing Classes:
DefaultChemObjectReaderErrorHandler
public interface IChemObjectReaderErrorHandler
Interface for classes aimed to handle IChemObjectReader errors. There are two kinds of errors: normal errors, and fatal errors. Users of the readers can opt to continue parsing the file (see IChemObjectReader.Mode. However, fatal errors cannot be ignored, as the parser is not able to continue reading the file. The user should immediately halt reading the file.
Author:
Egon Willighagen <egonw@users.sf.net>

  • Method Details

    • handleError

      void handleError(String message)
      Method that should react on an error message send by an IChemObjectReader.
      Parameters:
      message - Error found while reading.

    • handleError

      void handleError(String message, Exception exception)
      Method that should react on an error message send by an IChemObjectReader.
      Parameters:
      message - Error found while reading.
      exception - Exception thrown while reading.

    • handleError

      void handleError(String message, int row, int colStart, int colEnd)
      Method that should react on an error message send by an IChemObjectReader.
      Parameters:
      message - Error found while reading.
      row - Row in the file where the error is found.
      colStart - Start column in the file where the error is found.
      colEnd - End column in the file where the error is found.

    • handleError

      void handleError(String message, int row, int colStart, int colEnd, Exception exception)
      Method that should react on an error message send by an IChemObjectReader.
      Parameters:
      message - Error found while reading.
      exception - Exception thrown while reading.
      colStart - Start column in the file where the error is found.
      colEnd - End column in the file where the error is found.

    • handleFatalError

      void handleFatalError(String message)
      Method that should react on a fatal error message send by an IChemObjectReader. This error is fatal, and the state of reading is no longer defined.
      Parameters:
      message - Error found while reading.

    • handleFatalError

      void handleFatalError(String message, Exception exception)
      Method that should react on a fatal error message send by an IChemObjectReader. This error is fatal, and the state of reading is no longer defined.
      Parameters:
      message - Error found while reading.
      exception - Exception thrown while reading.

    • handleFatalError

      void handleFatalError(String message, int row, int colStart, int colEnd)
      Method that should react on a fatal error message send by an IChemObjectReader. This error is fatal, and the state of reading is no longer defined.
      Parameters:
      message - Error found while reading.
      row - Row in the file where the fatal error is found.
      colStart - Start column in the file where the fatal error is found.
      colEnd - End column in the file where the fatal error is found.

    • handleFatalError

      void handleFatalError(String message, int row, int colStart, int colEnd, Exception exception)
      Method that should react on a fatal error message send by an IChemObjectReader. This error is fatal, and the state of reading is no longer defined.
      Parameters:
      message - Error found while reading.
      exception - Exception thrown while reading.
      colStart - Start column in the file where the fatal error is found.
      colEnd - End column in the file where the fatal error is found.