public String getWorkingDirectory() {
    final String workingDir = getJobProps().getString(WORKING_DIR, this.jobPath);
    return Utils.ifNull(workingDir, "");
  }
public String getWorkingDirectory ( ) { final String workingDir = getJobProps ( ) . getString ( WORKING_DIR , this . jobPath ) ; return Utils . ifNull ( workingDir , "" ) ; }
Get Working Directory from Job Properties when it is presented. Otherwise, the working
directory is the jobPath

@return working directory property