Class Log4jMarkerFactory

java.lang.Object
org.apache.logging.slf4j.Log4jMarkerFactory
All Implemented Interfaces:
org.slf4j.IMarkerFactory

public class Log4jMarkerFactory extends Object implements org.slf4j.IMarkerFactory
Log4j/SLF4J bridge to create SLF4J Markers based on name or based on existing SLF4J Markers.
  • Field Details

  • Constructor Details

    • Log4jMarkerFactory

      public Log4jMarkerFactory()
  • Method Details

    • getMarker

      public org.slf4j.Marker getMarker(String name)
      Returns a Log4j Marker that is compatible with SLF4J.
      Specified by:
      getMarker in interface org.slf4j.IMarkerFactory
      Parameters:
      name - The name of the Marker.
      Returns:
      A Marker.
    • addMarkerIfAbsent

      private org.slf4j.Marker addMarkerIfAbsent(String name, Marker log4jMarker)
    • getMarker

      public org.slf4j.Marker getMarker(org.slf4j.Marker marker)
      Returns a Log4j Marker converted from an existing custom SLF4J Marker.
      Parameters:
      marker - The SLF4J Marker to convert.
      Returns:
      A converted Log4j/SLF4J Marker.
      Since:
      2.1
    • convertMarker

      private static Marker convertMarker(org.slf4j.Marker original)
    • convertMarker

      private static Marker convertMarker(org.slf4j.Marker original, Collection<org.slf4j.Marker> visited)
    • exists

      public boolean exists(String name)
      Returns true if the Marker exists.
      Specified by:
      exists in interface org.slf4j.IMarkerFactory
      Parameters:
      name - The Marker name.
      Returns:
      true if the Marker exists, false otherwise.
    • detachMarker

      public boolean detachMarker(String name)
      Log4j does not support detached Markers. This method always returns false.
      Specified by:
      detachMarker in interface org.slf4j.IMarkerFactory
      Parameters:
      name - The Marker name.
      Returns:
      false
    • getDetachedMarker

      public org.slf4j.Marker getDetachedMarker(String name)
      Log4j does not support detached Markers for performance reasons. The returned Marker is attached.
      Specified by:
      getDetachedMarker in interface org.slf4j.IMarkerFactory
      Parameters:
      name - The Marker name.
      Returns:
      The named Marker (unmodified).