| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache license, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the license for the specific language governing permissions and |
| * limitations under the license. |
| */ |
| package org.apache.logging.log4j; |
| |
| import java.util.Calendar; |
| import java.util.GregorianCalendar; |
| |
| import org.apache.logging.log4j.core.LoggerContext; |
| import org.apache.logging.log4j.core.config.Configurator; |
| |
| public class FormatterLoggerManualExample { |
| |
| private static class User { |
| Calendar getBirthdayCalendar() { |
| return new GregorianCalendar(1995, Calendar.MAY, 23); |
| } |
| |
| String getName() { |
| return "John Smith"; |
| } |
| } |
| |
| public static Logger logger = LogManager.getFormatterLogger("Foo"); |
| |
| /** |
| * @param args |
| */ |
| public static void main(final String[] args) { |
| try (final LoggerContext ctx = Configurator.initialize(FormatterLoggerManualExample.class.getName(), |
| "target/test-classes/log4j2-console.xml");) { |
| final User user = new User(); |
| logger.debug("User %s with birthday %s", user.getName(), user.getBirthdayCalendar()); |
| logger.debug("User %1$s with birthday %2$tm %2$te, %2$tY", user.getName(), user.getBirthdayCalendar()); |
| logger.debug("Integer.MAX_VALUE = %,d", Integer.MAX_VALUE); |
| logger.debug("Long.MAX_VALUE = %,d", Long.MAX_VALUE); |
| } |
| |
| } |
| |
| } |