Example usage for javax.servlet.http HttpServletRequest getReader

Introduction

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

Prototype

public BufferedReader getReader() throws IOException;

Source Link

Document

Retrieves the body of the request as character data using a BufferedReader.

Usage

From source file:org.wicketstuff.rest.utils.http.HttpUtils.java

/**
 * Read the string content of the current request.
 * //from   w  w w.ja  v a2 s  .c  o  m
 * @param request
 *            the current request
 * @return the string inside body request.
 * @throws IOException
 */
public static String readStringFromRequest(WebRequest request) throws IOException {
    HttpServletRequest httpRequest = (HttpServletRequest) request.getContainerRequest();
    return IOUtils.toString(httpRequest.getReader());
}

From source file:com.jjtree.utilities.JConverter.java

public static JSONObject convert(HttpServletRequest request) throws IOException {
    StringBuilder sb = new StringBuilder();
    BufferedReader reader = request.getReader();
    try {/*from   ww  w . jav a 2  s .  c  o  m*/
        String line;
        while ((line = reader.readLine()) != null) {
            sb.append(line).append('\n');
        }
    } finally {
        reader.close();
    }

    JSONObject jsonObject = null;
    try {
        jsonObject = new JSONObject(sb.toString());
    } catch (JSONException ex) {
        Logger.getLogger(JConverter.class.getName()).log(Level.SEVERE, null, ex);
    }

    return jsonObject;
}

From source file:com.intbit.util.ServletUtil.java

public static Map<String, Object> getJsonFromRequestBody(HttpServletRequest request) throws IOException {
    return AppConstants.GSON.fromJson(new BufferedReader(request.getReader()), Map.class);
}

From source file:org.eclipse.rtp.httpdeployer.internal.HttpDeployerUtils.java

public static Document parseXmlRequest(HttpServletRequest request) throws JDOMException, IOException {
    SAXBuilder builder = new SAXBuilder();
    Document xmlDocument = builder.build(request.getReader());
    return xmlDocument;
}

From source file:com.reydentx.core.common.JSONUtils.java

public static <T> T fromJson(HttpServletRequest req, Type type) {
    try {/* w ww .ja va2s . c o m*/
        return GSON.fromJson(req.getReader(), type);
    } catch (Exception ex) {
        _logger.error(ex.getMessage(), ex);
    }

    return null;
}

From source file:com.zextras.zimbradrive.BackendUtils.java

public static Map<String, String> getJsonRequestParams(HttpServletRequest httpServletRequest)
        throws IOException {
    String body = IOUtils.toString(httpServletRequest.getReader());
    List<NameValuePair> requestParameters = URLEncodedUtils.parse(body, StandardCharsets.UTF_8);

    Map<String, String> paramsMap = new HashMap<String, String>();
    for (NameValuePair item : requestParameters) {
        paramsMap.put(item.getName(), item.getValue());
    }//from  w  w  w.  java2  s . c om
    return paramsMap;
}

From source file:com.claresco.tinman.servlet.XapiServletUtility.java

protected static BufferedReader getReader(HttpServletRequest req) throws XapiServletOperationProblemException {
    try {//from   ww  w .  j  av  a 2  s . com
        return req.getReader();
    } catch (IOException e) {
        throw new XapiServletOperationProblemException("Having problem reading the request");
    }
}

From source file:com.tang.util.RequestBeanKit.java

/**
 * ?ajax????bean//from   w ww. j  av  a2 s . c o m
 * @param request
 * @param valueType
 * @param <T>
 * @return
 */
public static <T> T getRequestObject(HttpServletRequest request, Class<T> valueType) {
    StringBuilder json = new StringBuilder();
    try {
        BufferedReader reader = request.getReader();
        String line = null;
        while ((line = reader.readLine()) != null) {
            json.append(line);
        }
        reader.close();
    } catch (Exception e) {

    }
    System.out.println(json.toString());
    return JSONObject.parseObject(json.toString(), valueType);
}

From source file:com.roncoo.pay.utils.JsonUtils.java

/**
 * Json???Json//w w w.  java2 s.c o m
 * @param httpServletRequest
 * @return
 */
public static JSONObject requestJson(HttpServletRequest httpServletRequest) {
    StringBuffer buffer = new StringBuffer();
    String line = null;
    JSONObject jsonObject = null;
    try {
        BufferedReader reader = httpServletRequest.getReader();
        while ((line = reader.readLine()) != null) {
            buffer.append(line);
        }
        reader.close();
        jsonObject = JSONObject.parseObject(buffer.toString());
    } catch (Exception e) {
        LOG.error(e);
    }
    return jsonObject;
}

From source file:dk.dma.msinm.common.util.WebUtils.java

/**
 * Reads the body of a posted request//from  ww w. j a  v  a2  s. c  o m
 * @param request the request
 * @return the body
 */
public static String readRequestBody(HttpServletRequest request) throws IOException {
    StringBuilder result = new StringBuilder();

    String line;
    BufferedReader reader = request.getReader();
    while ((line = reader.readLine()) != null) {
        result.append(line).append("\n");
    }

    return result.toString();
}