1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache license, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the license for the specific language governing permissions and
15 * limitations under the license.
16 */
17
18 package org.apache.logging.log4j.spi;
19
20 import org.apache.logging.log4j.message.MessageFactory;
21
22 /**
23 * Creates keys used in maps for use in LoggerContext implementations.
24 *
25 * @since 2.5
26 */
27 public class LoggerContextKey {
28
29 public static String create(final String name) {
30 return create(name, AbstractLogger.DEFAULT_MESSAGE_FACTORY_CLASS);
31 }
32
33 public static String create(final String name, final MessageFactory messageFactory) {
34 final Class<? extends MessageFactory> messageFactoryClass = messageFactory != null ? messageFactory.getClass()
35 : AbstractLogger.DEFAULT_MESSAGE_FACTORY_CLASS;
36 return create(name, messageFactoryClass);
37 }
38
39 public static String create(final String name, final Class<? extends MessageFactory> messageFactoryClass) {
40 final Class<? extends MessageFactory> mfClass = messageFactoryClass != null ? messageFactoryClass
41 : AbstractLogger.DEFAULT_MESSAGE_FACTORY_CLASS;
42 return name + "." + mfClass.getName();
43 }
44
45 }