WaarpJdkLoggerFactory.java

/*
 * This file is part of Waarp Project (named also Waarp or GG).
 *
 *  Copyright (c) 2019, Waarp SAS, and individual contributors by the @author
 *  tags. See the COPYRIGHT.txt in the distribution for a full listing of
 * individual contributors.
 *
 *  All Waarp Project is free software: you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or (at your
 * option) any later version.
 *
 * Waarp is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along with
 * Waarp . If not, see <http://www.gnu.org/licenses/>.
 */

/*
 * Copyright 2012 The Netty Project
 * The Netty Project 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.waarp.common.logging;

import java.util.logging.Level;
import java.util.logging.Logger;

/**
 * Logger factory which creates a
 * <a href="http://docs.oracle.com/javase/7/docs/technotes/guides/logging/">java.util.logging</a>
 * logger.
 */
public class WaarpJdkLoggerFactory extends WaarpLoggerFactory {

  /**
   * @param level
   */
  public WaarpJdkLoggerFactory(final WaarpLogLevel level) {
    super(level);
    seLevelSpecific(currentLevel);
  }

  @Override
  public WaarpLogger newInstance(final String name) {
    return new WaarpJdkLogger(Logger.getLogger(name));
  }

  @Override
  protected final void seLevelSpecific(final WaarpLogLevel level) {
    final Logger logger = Logger.getLogger(Logger.GLOBAL_LOGGER_NAME);
    switch (level) {
      case TRACE:
        logger.setLevel(Level.FINEST); //NOSONAR
        break;
      case DEBUG:
        logger.setLevel(Level.FINE); //NOSONAR
        break;
      case INFO:
        logger.setLevel(Level.INFO); //NOSONAR
        break;
      case ERROR:
        logger.setLevel(Level.SEVERE); //NOSONAR
        break;
      case WARN:
        logger.setLevel(Level.WARNING); //NOSONAR
        break;
      default:
        logger.setLevel(Level.OFF); //NOSONAR
        break;
    }
  }

  @Override
  protected final WaarpLogLevel getLevelSpecific() {
    final Logger logger = Logger.getLogger(Logger.GLOBAL_LOGGER_NAME);
    if (logger.isLoggable(Level.FINEST)) {
      return WaarpLogLevel.TRACE;
    } else if (logger.isLoggable(Level.FINE)) {
      return WaarpLogLevel.DEBUG;
    } else if (logger.isLoggable(Level.INFO)) {
      return WaarpLogLevel.INFO;
    } else if (logger.isLoggable(Level.WARNING)) {
      return WaarpLogLevel.WARN;
    } else if (logger.isLoggable(Level.SEVERE)) {
      return WaarpLogLevel.ERROR;
    }
    return WaarpLogLevel.NONE;
  }
}