/** {@inheritDoc} */ public String getData() { StringBuffer sb = new StringBuffer(); for (int i = 0; i < data.size(); i++) { XAData xd = data.get(i); sb.append(xd.getUrl()); if (i < data.size() - 1) sb.append(", "); } return sb.toString(); }
/** {@inheritDoc} */ public void fail(XAData xd) { if (current != null && current.equals(xd)) current = null; }