001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache license, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the license for the specific language governing permissions and 015 * limitations under the license. 016 */ 017 package org.apache.logging.slf4j; 018 019 import java.util.ArrayList; 020 import java.util.Iterator; 021 import java.util.List; 022 023 import org.apache.logging.log4j.MarkerManager; 024 import org.slf4j.IMarkerFactory; 025 import org.slf4j.Marker; 026 import org.slf4j.impl.StaticMarkerBinder; 027 028 /** 029 * 030 */ 031 public class Log4jMarker implements Marker { 032 033 public static final long serialVersionUID = 1590472L; 034 035 private final IMarkerFactory factory = StaticMarkerBinder.SINGLETON.getMarkerFactory(); 036 037 private final org.apache.logging.log4j.Marker marker; 038 039 public Log4jMarker(final org.apache.logging.log4j.Marker marker) { 040 this.marker = marker; 041 } 042 043 public org.apache.logging.log4j.Marker getLog4jMarker() { 044 return marker; 045 } 046 047 @Override 048 public void add(final Marker marker) { 049 final Marker m = factory.getMarker(marker.getName()); 050 this.marker.addParents(((Log4jMarker)m).getLog4jMarker()); 051 } 052 053 @Override 054 public boolean remove(final Marker marker) { 055 return this.marker.remove(MarkerManager.getMarker(marker.getName())); 056 } 057 058 @Override 059 public String getName() { 060 return marker.getName(); 061 } 062 063 @Override 064 public boolean hasReferences() { 065 return marker.hasParents(); 066 } 067 068 @Override 069 public boolean hasChildren() { 070 return marker.hasParents(); 071 } 072 073 @Override 074 @SuppressWarnings("rawtypes") 075 public Iterator iterator() { 076 final List<Marker> parents = new ArrayList<Marker>(); 077 for (final org.apache.logging.log4j.Marker m : this.marker.getParents()) { 078 parents.add(factory.getMarker(m.getName())); 079 } 080 return parents.iterator(); 081 } 082 083 @Override 084 public boolean contains(final org.slf4j.Marker marker) { 085 return this.marker.isInstanceOf(marker.getName()); 086 } 087 088 @Override 089 public boolean contains(final String s) { 090 return this.marker.isInstanceOf(s); 091 } 092 }