org.apache.logging.log4j.core.util.Constants 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.logging.log4j.core.util;
import org.apache.logging.log4j.util.PropertiesUtil;
import java.nio.charset.Charset;
/**
* Log4j Constants.
*/
public final class Constants {
/**
* Name of the system property to use to identify the LogEvent factory.
*/
public static final String LOG4J_LOG_EVENT_FACTORY = "Log4jLogEventFactory";
/**
* Name of the system property to use to identify the ContextSelector Class.
*/
public static final String LOG4J_CONTEXT_SELECTOR = "Log4jContextSelector";
public static final String LOG4J_DEFAULT_STATUS_LEVEL = "Log4jDefaultStatusLevel";
/**
* JNDI context name string literal.
*/
public static final String JNDI_CONTEXT_NAME = "java:comp/env/log4j/context-name";
/**
* Line separator.
*/
public static final String LINE_SEPARATOR = PropertiesUtil.getProperties().getStringProperty("line.separator", "\n");
/**
* Number of milliseconds in a second.
*/
public static final int MILLIS_IN_SECONDS = 1000;
/**
* Equivalent to StandardCharsets.UTF_8.
* @ToDo - Initialize with StandardCharsets.UTF_8 when Java 7 is the minimum version.
*/
public static final Charset UTF_8 = Charset.forName("UTF-8");
/**
* Prevent class instantiation.
*/
private Constants() {
}
}