package edu.jiangxin.apktoolbox.utils;
   
   import org.apache.commons.exec.LogOutputStream;
   import org.apache.logging.log4j.Level;
   import org.apache.logging.log4j.Logger;
   
   /**
    * Record output or errput of child process to Apache logging system
    */
  public class ProcessLogOutputStream extends LogOutputStream {
      Logger logger;
      Level level;
  
      public ProcessLogOutputStream(Logger logger, Level level) {
          this.logger = logger;
          this.level = level;
      }
  
      @Override
      protected void processLine(String line, int logLevel) {
          logger.log(level, "[" + line + "]");
      }
  }