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StringBuffer sb = new StringBuffer();
  sb.append("<table  border=\"0\" width=\"100%\" cellpadding=\"0\" cellspacing=\"1\" bgcolor=\"b5d6e6\"");
  sb.append("<tr>");
  sb.append("<td bgcolor=\"#FFFFFE\" height=\"42\" colspan=\""+ (jsd.size()+1) +"\" align=\"center\"><b>" +    dataSet.getTitle() + "</b></td>");
  sb.append("</tr>");
  sb.append("</tr>");
  sb.append("</table>");
  return sb.toString();
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public static String ISOToInnerCode(String str) {
        if (str == null)
            return null;
        try {
            str = (new String(str.getBytes("ISO-8859-1"), "UTF-8")).trim();
        } catch (Exception ex) {
        }
        return str;
    }
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request.setCharacterEncoding("UTF-8");
   response.setContentType("text/html;charset=utf-8"); 
    PrintWrite out=response.getWrite();
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public class Test2
{
    public static void main(String[] args)
    {
        Float a = new Float(3.4);
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