{
    ++freeEscapeIndex;
    if (escapes.length == freeEscapeIndex)
    {
      currentSize += SIZE;
      Escape newarray[] = new Escape [currentSize];
      System.arraycopy(escapes, 0, newarray, 0, escapes.length);
      escapes = newarray;
    }
    escapes[freeEscapeIndex] = escape;
  }