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A lightweight library to execute external processes from Java.

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/*
 * Copyright (C) 2014 ZeroTurnaround 
 * Contains fragments of code from Apache Commons Exec, rights owned
 * by Apache Software Foundation (ASF).
 *
 * Licensed 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.zeroturnaround.exec;

import org.slf4j.Logger;

/**
 * Logs messages at certain level.
 */
public interface MessageLogger {

  /**
   * Log a message at certain level according to the specified format and arguments.
   *
   * @param log       logger to be used.
   * @param format    the format string
   * @param arguments a list of arguments
   */
  void message(Logger log, String format, Object... arguments);

}