Class ThrowableInformationPatternConverter


public class ThrowableInformationPatternConverter extends LoggingEventPatternConverter
Outputs the ThrowableInformation portion of the LoggingEvent. By default, outputs the full stack trace. %throwable{none} or %throwable{0} suppresses the stack trace. %throwable{short} or %throwable{1} outputs just the first line. %throwable{n} will output n lines for a positive integer or drop the last -n lines for a negative integer.
Author:
Paul Smith
  • Method Details

    • newInstance

      public static ThrowableInformationPatternConverter newInstance(String[] options)
      Gets an instance of the class.
      Parameters:
      options - pattern options, may be null. If first element is "short", only the first line of the throwable will be formatted.
      Returns:
      instance of class.
    • format

      public void format(LoggingEvent event, StringBuffer toAppendTo)
      Formats an event into a string buffer.
      Specified by:
      format in class LoggingEventPatternConverter
      Parameters:
      event - event to format, may not be null.
      toAppendTo - string buffer to which the formatted event will be appended. May not be null.
    • handlesThrowable

      public boolean handlesThrowable()
      This converter obviously handles throwables.
      Overrides:
      handlesThrowable in class LoggingEventPatternConverter
      Returns:
      true.