code: public static List<String> readBuildConfigFile( String fileName, File outputDir )
          throws IOException
      {
          List<String> arguments = new ArrayList<String>();
          File argFile = new File( outputDir, fileName );
          if ( FileUtils.fileExists( argFile.getAbsolutePath() ) )
          {
              FileReader reader = new FileReader( argFile );
              BufferedReader bufRead = new BufferedReader( reader );
              String line = null;
              do
              {
                  line = bufRead.readLine();
                  if ( null != line )
                  {
                      arguments.add( line );
                  }
              }
              while ( null != line );
          }
          return arguments;
      }
docs: Reads a build config file, and returns the List of all compiler arguments.
  
  @param fileName the filename of the argfile
  @param outputDir the build output area
  @return
  @throws IOException