return sStr2.toString();
} return sStr2.toString();
  private static String XMLNormalize(String sStr) {      StringBuffer sStr2 = new StringBuffer();      for (int iStr = 0; iStr < sStr.length(); iStr++) {	  char c = sStr.charAt(iStr);	  switch (c) {	  case '&': sStr2.append("&amp;"); break;	  case '\'': sStr2.append("&apos;"); break;	  case '\"': sStr2.append("&quot;"); break;	  case '<': sStr2.append("&lt;"); break;	  case '>': sStr2.append("&gt;"); break;	  default:	      sStr2.append(c);	  }      }      return sStr2.toString();  } // XMLNormalize