org.apache.log4j.config.PropertiesConfigurationFactory Maven / Gradle / Ivy
/*
* 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.log4j.config;
import org.apache.logging.log4j.core.LoggerContext;
import org.apache.logging.log4j.core.config.Configuration;
import org.apache.logging.log4j.core.config.ConfigurationFactory;
import org.apache.logging.log4j.core.config.ConfigurationSource;
import org.apache.logging.log4j.core.config.Order;
import org.apache.logging.log4j.core.config.plugins.Plugin;
import org.apache.logging.log4j.util.PropertiesUtil;
/**
* Configures Log4j from a log4j 1 format properties file.
*/
@Plugin(name = "Log4j1PropertiesConfigurationFactory", category = ConfigurationFactory.CATEGORY)
@Order(2)
public class PropertiesConfigurationFactory extends ConfigurationFactory {
static final String FILE_EXTENSION = ".properties";
/**
* File name prefix for test configurations.
*/
protected static final String TEST_PREFIX = "log4j-test";
/**
* File name prefix for standard configurations.
*/
protected static final String DEFAULT_PREFIX = "log4j";
@Override
protected String[] getSupportedTypes() {
if (!PropertiesUtil.getProperties().getBooleanProperty(ConfigurationFactory.LOG4J1_EXPERIMENTAL, Boolean.FALSE)) {
return null;
}
return new String[] { FILE_EXTENSION };
}
@Override
public Configuration getConfiguration(LoggerContext loggerContext, ConfigurationSource source) {
int interval = PropertiesUtil.getProperties().getIntegerProperty(Log4j1Configuration.MONITOR_INTERVAL, 0);
return new PropertiesConfiguration(loggerContext, source, interval);
}
@Override
protected String getTestPrefix() {
return TEST_PREFIX;
}
@Override
protected String getDefaultPrefix() {
return DEFAULT_PREFIX;
}
@Override
protected String getVersion() {
return LOG4J1_VERSION;
}
}