org.zeroturnaround.exec.stream.slf4j.Slf4jWarnOutputStream Maven / Gradle / Ivy

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A lightweight library to execute external processes from Java.

There is a newer version: 1.12

/*
 * Copyright (C) 2013 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.stream.slf4j;

import org.slf4j.Logger;
import org.zeroturnaround.exec.stream.LogOutputStream;

/**
 * Output stream that writes warn level messages to a given {@link Logger}.
 *
 * @author Rein Raudjärv
 */
public class Slf4jWarnOutputStream extends LogOutputStream {

  private final Logger log;

  public Slf4jWarnOutputStream(Logger logger) {
    this.log = logger;
  }

  @Override
  protected void processLine(String line) {
    log.warn(line);
  }

}