| /* |
| * 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.configuration; |
| |
| import java.io.Serializable; |
| |
| import org.apache.logging.log4j.Level; |
| import org.apache.logging.log4j.core.Appender; |
| import org.apache.logging.log4j.core.Layout; |
| import org.apache.logging.log4j.core.LoggerContext; |
| import org.apache.logging.log4j.core.appender.ConsoleAppender; |
| import org.apache.logging.log4j.core.config.AbstractConfiguration; |
| import org.apache.logging.log4j.core.config.ConfigurationSource; |
| import org.apache.logging.log4j.core.config.LoggerConfig; |
| import org.apache.logging.log4j.core.layout.PatternLayout; |
| import org.apache.logging.log4j.util.PropertiesUtil; |
| |
| /** |
| * This Configuration is the same as the DefaultConfiguration but shows how a custom configuration can be built |
| * programmatically |
| */ |
| public class CustomConfiguration extends AbstractConfiguration { |
| |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * The name of the default configuration. |
| */ |
| public static final String CONFIG_NAME = "Custom"; |
| |
| /** |
| * The System Property used to specify the logging level. |
| */ |
| public static final String DEFAULT_LEVEL = "org.apache.logging.log4j.level"; |
| /** |
| * The default Pattern used for the default Layout. |
| */ |
| public static final String DEFAULT_PATTERN = "%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n"; |
| |
| public CustomConfiguration(final LoggerContext loggerContext) { |
| this(loggerContext, ConfigurationSource.NULL_SOURCE); |
| } |
| |
| /** |
| * Constructor to create the default configuration. |
| */ |
| public CustomConfiguration(final LoggerContext loggerContext, final ConfigurationSource source) { |
| super(loggerContext, source); |
| |
| setName(CONFIG_NAME); |
| final Layout<? extends Serializable> layout = PatternLayout.newBuilder() |
| .setPattern(DEFAULT_PATTERN) |
| .setConfiguration(this) |
| .build(); |
| final Appender appender = ConsoleAppender.createDefaultAppenderForLayout(layout); |
| appender.start(); |
| addAppender(appender); |
| final LoggerConfig root = getRootLogger(); |
| root.addAppender(appender, null, null); |
| |
| final String levelName = PropertiesUtil.getProperties().getStringProperty(DEFAULT_LEVEL); |
| final Level level = levelName != null && Level.valueOf(levelName) != null ? |
| Level.valueOf(levelName) : Level.ERROR; |
| root.setLevel(level); |
| } |
| |
| @Override |
| protected void doConfigure() { |
| } |
| } |