StreamLogger.java

/*
 * Copyright (c) 2002 Cunningham & Cunningham, Inc.
 * Copyright (c) 2009-2015 by Jochen Wierum & Cologne Intelligence
 *
 * This file is part of FitGoodies.
 *
 * FitGoodies 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.
 *
 * FitGoodies 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 FitGoodies.  If not, see <http://www.gnu.org/licenses/>.
 */

package de.cologneintelligence.fitgoodies.maven;

import org.apache.maven.plugin.logging.Log;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

class StreamLogger extends Thread {
	private final InputStream is;
	private final boolean warn;
	private final Log log;

	public StreamLogger(InputStream is, boolean warn, Log log) {
		this.is = is;
		this.warn = warn;
		this.log = log;
	}

	@Override
	public void run() {
		try {
			InputStreamReader isr = new InputStreamReader(is);
			BufferedReader br = new BufferedReader(isr);
			String line;
			while ((line = br.readLine()) != null) {
				String message = "[FIT] " + line;

				if (warn) {
					log.warn(message);
				} else {
					log.info(message);
				}
			}
		} catch (IOException e) {
			log.error("Could not read stream", e);
		}
	}
}