Example usage for javax.servlet.http HttpServletRequest getInputStream

List of usage examples for javax.servlet.http HttpServletRequest getInputStream

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Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getInputStream.

Prototype

public ServletInputStream getInputStream() throws IOException;

Source Link

Document

Retrieves the body of the request as binary data using a ServletInputStream .

Usage

From source file:bas.animalkingdom.SpringHelper.java

public static String getAjaxStringFromRequest(HttpServletRequest request) throws IOException {

    ServletInputStream inputStream = request.getInputStream();
    byte[] bytes = IOUtils.toByteArray(inputStream);
    return new String(bytes, "UTF-8");
}

From source file:com.sketchy.server.ServletAction.java

public static String getResponseBody(HttpServletRequest request) throws IOException {
    return IOUtils.toString(request.getInputStream());
}

From source file:csiro.pidsvc.helper.Http.java

public static String readInputStream(HttpServletRequest request) throws IOException {
    return Stream.readInputStream(request.getInputStream());
}

From source file:de.ifgi.mosia.wpswfs.Util.java

public static String readContent(HttpServletRequest req) throws IOException {
    String enc = req.getCharacterEncoding();
    return readContent(req.getInputStream(), enc);
}

From source file:com.platform.BRHTTPHelper.java

public static byte[] getBody(HttpServletRequest request) {
    if (request == null)
        return null;
    byte[] rawData = null;
    try {//  ww w .  java  2s.  com
        InputStream body = request.getInputStream();
        rawData = IOUtils.toByteArray(body);
    } catch (IOException e) {
        e.printStackTrace();
    }
    return rawData;
}

From source file:net.jadler.stubbing.server.jetty.RequestUtils.java

public static Request convert(HttpServletRequest source) throws IOException {
    String method = source.getMethod();
    URI requestUri = URI.create(source.getRequestURL() + getQueryString(source));
    InputStream body = source.getInputStream();
    InetSocketAddress localAddress = new InetSocketAddress(source.getLocalAddr(), source.getLocalPort());
    InetSocketAddress remoteAddress = new InetSocketAddress(source.getRemoteAddr(), source.getRemotePort());
    String encoding = source.getCharacterEncoding();
    Map<String, List<String>> headers = converHeaders(source);
    return new Request(method, requestUri, headers, body, localAddress, remoteAddress, encoding);
}

From source file:myproject.MyServer.java

public static void Query(HttpServletRequest request, HttpServletResponse response) throws IOException {
    try {//w  ww .  j  a  v a 2  s . c  o m
        String jsonString = IOUtils.toString(request.getInputStream());
        JSONObject json = (JSONObject) JSONValue.parse(jsonString);
        String query = (String) json.get("query");
        String result = database.runQuery(query);
        response.getWriter().write(result);
    } catch (Exception ex) {
        JSONObject output = new JSONObject();
        output.put("error", "Connection failed: " + ex.getMessage());
        response.getWriter().write(JSONValue.toJSONString(output));
    }
}

From source file:myproject.MyServer.java

public static void Delete(HttpServletRequest request, HttpServletResponse response) throws IOException {
    try {/*from   ww  w.  j  a va 2 s . c om*/
        String jsonString = IOUtils.toString(request.getInputStream());
        JSONObject json = (JSONObject) JSONValue.parse(jsonString);
        Long student_id = (Long) json.get("student_id");

        String query = String.format("DELETE FROM student " + "WHERE student_id=%d", student_id);

        database.runUpdate(query);

        JSONObject output = new JSONObject();
        output.put("result", true);
        response.getWriter().write(JSONValue.toJSONString(output));
    } catch (Exception ex) {
        JSONObject output = new JSONObject();
        output.put("error", "Connection failed: " + ex.getMessage());
        response.getWriter().write(JSONValue.toJSONString(output));
    }
}

From source file:myproject.MyServer.java

public static void Add(HttpServletRequest request, HttpServletResponse response) throws IOException {
    try {//ww w  .ja v a  2 s .c  om
        String jsonString = IOUtils.toString(request.getInputStream());
        JSONObject json = (JSONObject) JSONValue.parse(jsonString);
        String student_name = (String) json.get("student_name");
        Long regno = (Long) json.get("regno");
        Double cgpa = (Double) json.get("cgpa");

        String query = String.format(
                "INSERT INTO student " + "(student_name, regno, cgpa) " + "VALUES('%s',%d,%f)",
                JSONValue.escape(student_name), regno, cgpa);

        database.runUpdate(query);

        String result = database.getStudent(regno);
        response.getWriter().write(result);
    } catch (Exception ex) {
        JSONObject output = new JSONObject();
        output.put("error", "Connection failed: " + ex.getMessage());
        response.getWriter().write(JSONValue.toJSONString(output));
    }
}

From source file:myproject.MyServer.java

public static void Update(HttpServletRequest request, HttpServletResponse response) throws IOException {
    try {// w w w.  ja v  a  2  s  .  com
        String jsonString = IOUtils.toString(request.getInputStream());
        JSONObject json = (JSONObject) JSONValue.parse(jsonString);
        Long student_id = (Long) json.get("student_id");
        String student_name = (String) json.get("student_name");
        Long regno = (Long) json.get("regno");
        Double cgpa = (Double) json.get("cgpa");

        String query = String.format(
                "UPDATE student " + "SET student_name='%s'," + "regno=%d," + "cgpa=%f " + "WHERE student_id=%d",
                JSONValue.escape(student_name), regno, cgpa, student_id);

        database.runUpdate(query);

        String result = database.getStudent(regno);
        response.getWriter().write(result);
    } catch (Exception ex) {
        JSONObject output = new JSONObject();
        output.put("error", "Connection failed: " + ex.getMessage());
        response.getWriter().write(JSONValue.toJSONString(output));
    }
}