code: public void processJars(File[] jarFiles, File destDir) throws IOException {
          for (int i = 0; i < jarFiles.length; i++) {
              processFile(jarFiles[i], destDir);
          }
      }
docs: Explode source JAR files into a target directory
  
  @param jarFiles
  list of source files
  @param destDir
  target directory name (should already exist)
  @exception IOException
  error creating a target file