java实现从报文中获取投保单号

投保单号正则表达式：

String regex = "
     
      ([0-9]+)
     [\\s\\S]*
     
      ([0-9]+)
     ";String [] arry = matchObject(regex, responseXml); public static String [] matchObject(final String regex,final String xml){　　List
     
       array = new ArrayList
      
       ();　　Pattern pattern = Pattern.compile(regex);　　Matcher matcher = pattern.matcher(xml);    　　if(matcher.find()){　　　　int countX = matcher.groupCount();　　　　for(int i=1;i<=countX;i++){　　　　array.add(matcher.group(i));　　　　}　　}　　return array.toArray(new String[array.size()]);}-----------------------------------------