呼叫webservice的wsdl服務，通過soap來呼叫獲取資料

    public String getPostResult(String result) throws IOException{
        String url = "http://webservice.XXXX.asmx";
        HttpClient httpclient = new DefaultHttpClient();
        HttpPost httppost=new HttpPost(url);

        String soap = "xxx";

        StringEntity entity =
 
 new StringEntity(soap);
        httppost.setEntity(entity);
        httppost.setHeader("Content-Type", "text/xml; charset=utf-8");
        httppost.setHeader("SOAPAction", "http://tempuri.org/XXX");
        HttpResponse response = httpclient.execute(httppost);
        Integer statusCode = response.getStatusLine().
 
getStatusCode();
        logger_.info("The status code is :"+statusCode);
        result = EntityUtils.toString(response.getEntity(), "utf-8");
        return result;
    }

    public String saveData(String xmlData) throws SQLException {
        SAXReader reader = new SAXReader();
        reader.setValidation(false
 
);
        Document doc;
        try {
            doc = reader.read(new ByteArrayInputStream(xmlData.getBytes("UTF-8")));
            Element root = doc.getRootElement();
            String str = root.element("Body").element("Response").element("InfoResult").getText();
            ................
    }