    001    /*
    002     * Licensed to the Apache Software Foundation (ASF) under one or more
    003     * contributor license agreements. See the NOTICE file distributed with
    004     * this work for additional information regarding copyright ownership.
    005     * The ASF licenses this file to You under the Apache license, Version 2.0
    006     * (the "License"); you may not use this file except in compliance with
    007     * the License. You may obtain a copy of the License at
    008     *
    009     *      http://www.apache.org/licenses/LICENSE-2.0
    010     *
    011     * Unless required by applicable law or agreed to in writing, software
    012     * distributed under the License is distributed on an "AS IS" BASIS,
    013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014     * See the license for the specific language governing permissions and
    015     * limitations under the license.
    016     */
    017    package org.apache.logging.log4j.jul;
    018
    019    /**
    020     * Constants for the JUL adapter.
    021     *
    022     * @since 2.1
    023     */
    024    public final class Constants {
    025
    026        /**
    027         * Name of the Log4j property to set to override the {@link AbstractLoggerAdapter} to be used. By
    028         * default, when this property is not set, an appropriate LoggerAdaptor is chosen based on the presence of
    029         * {@code log4j-core}.
    030         */
    031        public static final String LOGGER_ADAPTOR_PROPERTY = "log4j.jul.LoggerAdapter";
    032        /**
    033         * The Log4j property to set to a custom implementation of {@link org.apache.logging.log4j.jul.LevelConverter}. The specified class must have
    034         * a default constructor.
    035         */
    036        public static final String LEVEL_CONVERTER_PROPERTY = "log4j.jul.levelConverter";
    037
    038        static final String CORE_LOGGER_CLASS_NAME = "org.apache.logging.log4j.core.Logger";
    039        static final String CORE_LOGGER_ADAPTER_CLASS_NAME = "org.apache.logging.log4j.jul.CoreLoggerAdapter";
    040        static final String API_LOGGER_ADAPTER_CLASS_NAME = "org.apache.logging.log4j.jul.ApiLoggerAdapter";
    041
    042        private Constants() {
    043        }
    044    }