Method packageListFromClassPath

app/src/processing/app/Util.java:584–622

A classpath, separated by the path separator, will contain a series of .jar/.zip files or directories containing .class files, or containing subdirectories that have .class files. @param path the input classpath @return array of possible package names

(String path)

   * @return array of possible package names
   */
  static public StringList packageListFromClassPath(String path) {
//    Map<String, Object> map = new HashMap<String, Object>();
    StringList list = new StringList();
    String[] pieces =
      PApplet.split(path, File.pathSeparatorChar);

    for (String piece : pieces) {
      //System.out.println("checking piece '" + pieces[i] + "'");
      if (piece.length() != 0) {
        if (piece.toLowerCase().endsWith(".jar") ||
          piece.toLowerCase().endsWith(".zip")) {
          //System.out.println("checking " + pieces[i]);
          packageListFromZip(piece, list);

        } else {  // it's another type of file or directory
          File dir = new File(piece);
          if (dir.exists() && dir.isDirectory()) {
            packageListFromFolder(dir, null, list);
            //importCount = magicImportsRecursive(dir, null,
            //                                  map);
            //imports, importCount);
          }
        }
      }
    }
//    int mapCount = map.size();
//    String output[] = new String[mapCount];
//    int index = 0;
//    Set<String> set = map.keySet();
//    for (String s : set) {
//      output[index++] = s.replace('/', '.');
//    }
//    return output;
    StringList outgoing = new StringList(list.size());
    for (String item : list) {
      outgoing.append(item.replace('/', '.'));
    }
    return outgoing;
  }


  static private void packageListFromZip(String filename, StringList list) {