src.put (toPut);
put (toPut);
  public CharBuffer put (CharBuffer src)  {    if (src == this)      throw new IllegalArgumentException ();    checkForOverflow(src.remaining());    if (src.remaining () > 0)      {        char[] toPut = new char [src.remaining ()];        src.get (toPut);        src.put (toPut);      }    return this;  }