Package org.apache.logging.log4j.core.pattern

Class ExtendedThrowablePatternConverter

java.lang.Object
org.apache.logging.log4j.core.pattern.AbstractPatternConverter
org.apache.logging.log4j.core.pattern.LogEventPatternConverter
org.apache.logging.log4j.core.pattern.ThrowablePatternConverter
org.apache.logging.log4j.core.pattern.ExtendedThrowablePatternConverter
All Implemented Interfaces:
PatternConverter
@Plugin(name="ExtendedThrowablePatternConverter", category="Converter") public final class ExtendedThrowablePatternConverter extends ThrowablePatternConverter
Outputs the Throwable portion of the LoggingEvent as a full stack trace unless this converter's option is 'short', where it just outputs the first line of the trace, or if the number of lines to print is explicitly specified.

The extended stack trace will also include the location of where the class was loaded from and the version of the jar if available.

  • Method Details

    • newInstance

      public static ExtendedThrowablePatternConverter newInstance(Configuration config, String[] options)
      Gets an instance of the class.
      Parameters:
      config - The current Configuration.
      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(LogEvent event, StringBuilder toAppendTo)
      Formats an event into a string buffer.
      Overrides:
      format in class ThrowablePatternConverter
      Parameters:
      event - event to format, may not be null.
      toAppendTo - string buffer to which the formatted event will be appended. May not be null.