Пример #1
0
 private boolean startLauncher(File dir) {
   try {
     Runtime rt = Runtime.getRuntime();
     ArrayList<String> command = new ArrayList<String>();
     command.add("java");
     command.add("-jar");
     command.add("Launcher.jar");
     String[] cmdarray = command.toArray(new String[command.size()]);
     Process proc = rt.exec(cmdarray, null, dir);
     return true;
   } catch (Exception ex) {
     System.err.println("Unable to start the Launcher program.\n" + ex.getMessage());
     return false;
   }
 }
  /**
   * Returns the <code>Format.Field</code> constants associated with the text at <code>offset</code>
   * . If <code>offset</code> is not a valid location into the current text, this will return an
   * empty array.
   *
   * @param offset offset into text to be examined
   * @return Format.Field constants associated with the text at the given position.
   */
  public Format.Field[] getFields(int offset) {
    if (getAllowsInvalid()) {
      // This will work if the currently edited value is valid.
      updateMask();
    }

    Map attrs = getAttributes(offset);

    if (attrs != null && attrs.size() > 0) {
      ArrayList al = new ArrayList();

      al.addAll(attrs.keySet());
      return (Format.Field[]) al.toArray(EMPTY_FIELD_ARRAY);
    }
    return EMPTY_FIELD_ARRAY;
  }
Пример #3
0
 /** sorts the user list and rebuilds the user list from the sorted user vector, */
 public void updateList() {
   Object[] tmp = users.toArray();
   Arrays.sort(tmp);
   userList.setListData(tmp);
 }