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.log4j.core.config.plugins; 018 019 import org.apache.logging.log4j.core.Appender; 020 021 import java.util.concurrent.ConcurrentHashMap; 022 import java.util.concurrent.ConcurrentMap; 023 024 /** 025 * An Appender container. 026 */ 027 @Plugin(name = "appenders", type = "Core") 028 public final class AppendersPlugin { 029 030 private AppendersPlugin() { 031 } 032 033 /** 034 * Create a Map of the Appenders. 035 * @param appenders An array of Appenders. 036 * @return The Appender Map. 037 */ 038 @PluginFactory 039 public static ConcurrentMap<String, Appender> createAppenders(@PluginElement("appenders") Appender[] appenders) { 040 ConcurrentMap<String, Appender> map = new ConcurrentHashMap<String, Appender>(); 041 042 for (Appender appender : appenders) { 043 map.put(appender.getName(), appender); 044 } 045 046 return map; 047 } 048 }