/**
    * Copyright 2010-2013 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.common.util;
  
  import org.codehaus.plexus.util.cli.StreamConsumer;
  import org.slf4j.Logger;
  
  public class LoggingStreamConsumer implements StreamConsumer {
  
  	Logger logger;
  	LoggerLevel level;
  
  	public LoggingStreamConsumer() {
  		this(null);
  	}
  
  	public LoggingStreamConsumer(Logger logger) {
  		this(logger, LoggerLevel.INFO);
  	}
  
  	public LoggingStreamConsumer(Logger logger, LoggerLevel level) {
  		super();
  		this.logger = logger;
  		this.level = level;
  	}
  
  	@Override
  	public void consumeLine(String line) {
  		switch (level) {
  		case TRACE:
  			logger.trace(line);
  			return;
  		case DEBUG:
  			logger.debug(line);
  			return;
  		case INFO:
  			logger.info(line);
  			return;
  		case WARN:
  			logger.warn(line);
  			return;
  		case ERROR:
  			logger.error(line);
  			return;
  		default:
  			throw new IllegalStateException("Logger level " + level + " is unknown");
  		}
  	}
  
  	public Logger getLogger() {
  		return logger;
  	}
  
  	public void setLogger(Logger logger) {
  		this.logger = logger;
  	}
  
  	public LoggerLevel getLevel() {
  		return level;
  	}
  
  	public void setLevel(LoggerLevel level) {
  		this.level = level;
  	}
  
  }