Example usage for org.apache.http.entity StringEntity StringEntity

Introduction

In this page you can find the example usage for org.apache.http.entity StringEntity StringEntity.

Prototype

public StringEntity(String str) throws UnsupportedEncodingException 

Source Link

Usage

From source file:playn.android.AndroidHeadlessNet.java

private void doHttp(final boolean isPost, final String url, final String data,
        final Callback<String> callback) {
    platform.invokeAsync(new Runnable() {
        @Override/*  ww w  .  j  a  va  2s  .  c  om*/
        public void run() {
            HttpClient httpclient = new DefaultHttpClient();
            HttpRequestBase req = null;
            if (isPost) {
                HttpPost httppost = new HttpPost(url);
                if (data != null) {
                    try {
                        httppost.setEntity(new StringEntity(data));
                    } catch (UnsupportedEncodingException e) {
                        platform.notifyFailure(callback, e);
                    }
                }
                req = httppost;
            } else {
                req = new HttpGet(url);
            }
            try {
                HttpResponse response = httpclient.execute(req);
                StatusLine status = response.getStatusLine();
                int code = status.getStatusCode();
                if (code == HttpStatus.SC_OK) {
                    platform.notifySuccess(callback, EntityUtils.toString(response.getEntity()));
                } else {
                    platform.notifyFailure(callback, new HttpException(code, status.getReasonPhrase()));
                }
            } catch (Exception e) {
                platform.notifyFailure(callback, e);
            }
        }

        @Override
        public String toString() {
            return "AndroidNet.doHttp(" + isPost + ", " + url + ")";
        }
    });
}

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From source file:org.apache.stratos.kubernetes.client.rest.RestClient.java

/**
  * Handle http post request. Return String
  *//w  w  w .  j a  v  a 2  s.  c  o m
  * @param resourcePath This should be REST endpoint
  * @param jsonParamString The json string which should be executed from the post request
  * @return The HttpResponse
  * @throws Exception if any errors occur when executing the request
  */
public KubernetesResponse doPost(URI resourcePath, String jsonParamString) throws Exception {
    HttpPost postRequest = null;
    try {
        postRequest = new HttpPost(resourcePath);

        StringEntity input = new StringEntity(jsonParamString);
        input.setContentType("application/json");
        postRequest.setEntity(input);

        return httpClient.execute(postRequest, new KubernetesResponseHandler());
    } finally {
        releaseConnection(postRequest);
    }
}

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From source file:at.ac.tuwien.dsg.elasticdaasclient.testing.RestfulWSClient.java

public String callPutMethod(String xmlString) {
    String rs = "";

    try {// w w w  .j  a v  a 2 s.c om

        //HttpGet method = new HttpGet(url);
        StringEntity inputKeyspace = new StringEntity(xmlString);

        Logger.getLogger(RestfulWSClient.class.getName()).log(Level.INFO, "Connection .. " + url);

        HttpPut request = new HttpPut(url);
        request.addHeader("content-type", "application/xml; charset=utf-8");
        request.addHeader("Accept", "application/xml, multipart/related");
        request.setEntity(inputKeyspace);

        HttpResponse methodResponse = this.getHttpClient().execute(request);

        int statusCode = methodResponse.getStatusLine().getStatusCode();

        Logger.getLogger(RestfulWSClient.class.getName()).log(Level.INFO, "Status Code: " + statusCode);
        BufferedReader rd = new BufferedReader(new InputStreamReader(methodResponse.getEntity().getContent()));

        StringBuilder result = new StringBuilder();
        String line;
        while ((line = rd.readLine()) != null) {
            result.append(line);
        }

        rs = result.toString();
        // System.out.println("Response String: " + result.toString());
    } catch (Exception ex) {

    }
    return rs;
}

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From source file:db.dao.Dao.java

public HttpResponse add(String url, Object entity) {
    url = checkIfLocal(url);/*  www .  j  ava 2  s  .  c  om*/

    String usernamepassword = "Pepijn:Mores";
    String encoded = Base64.encodeBase64String(usernamepassword.getBytes());

    HttpClient client = HttpClientBuilder.create().build();
    HttpPost postRequest = new HttpPost(url);
    postRequest.setHeader("content-type", "application/json");
    postRequest.setHeader("Authorization", encoded);

    String entityToJson = null;
    try {
        ObjectMapper mapper = new ObjectMapper();
        entityToJson = mapper.writeValueAsString(entity);
    } catch (JsonProcessingException ex) {
        Logger.getLogger(ArticleDao.class.getName()).log(Level.SEVERE, null, ex);
    }
    StringEntity jsonString = null;
    try {
        jsonString = new StringEntity(entityToJson);
    } catch (UnsupportedEncodingException ex) {
        Logger.getLogger(Dao.class.getName()).log(Level.SEVERE, null, ex);
    }

    postRequest.setEntity(jsonString);
    HttpResponse response = null;
    try {
        response = client.execute(postRequest);
    } catch (IOException ex) {
        Logger.getLogger(Dao.class.getName()).log(Level.SEVERE, null, ex);
    }
    return response;
}

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From source file:sh.calaba.driver.server.DriverRegistrationHandler.java

/**
 * Performs actually the registration of the calabash driver node into the grid hub.
 * // w w w .j a v a2  s  .  c  o m
 * @throws Exception On registration errors.
 */
public void performRegsitration() throws Exception {
    String tmp = "http://" + config.getHubHost() + ":" + config.getHubPort() + "/grid/register";

    HttpClient client = HttpClientFactory.getClient();

    URL registration = new URL(tmp);
    if (logger.isDebugEnabled()) {
        logger.debug("Registering the node to hub :" + registration);
    }
    BasicHttpEntityEnclosingRequest r = new BasicHttpEntityEnclosingRequest("POST",
            registration.toExternalForm());
    JSONObject nodeConfig = getNodeConfig();
    r.setEntity(new StringEntity(nodeConfig.toString()));

    HttpHost host = new HttpHost(registration.getHost(), registration.getPort());
    HttpResponse response = client.execute(host, r);
    if (response.getStatusLine().getStatusCode() != 200) {
        throw new CalabashException("Error sending the registration request.");
    }
}

---

From source file:demo.web.goodKarma.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*  w  ww.j  a  v a  2 s  .  com*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {
        /* TODO output your page here. You may use following sample code. */
        out.println("<!DOCTYPE html>");
        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet goodKarma</title>");
        out.println("</head>");
        out.println("<body>");

        out.println("</body>");
        out.println("</html>");
        String addresse = "http://localhost:8090/api";

        JSONObject jsonLogin = new JSONObject();
        jsonLogin.put("name", "MyTest");
        jsonLogin.put("password", "password");

        HttpClient httpClient = HttpClientBuilder.create().build(); //Use this instead 
        HttpPost requestHttpPostLogin;

        requestHttpPostLogin = new HttpPost(addresse + "/login");
        StringEntity paramsLogin = new StringEntity(jsonLogin.toString());

        requestHttpPostLogin.addHeader("content-type", "application/json");

        requestHttpPostLogin.setEntity(paramsLogin);
        HttpResponse responseHttpResponse = httpClient.execute(requestHttpPostLogin);

        HttpEntity entity = responseHttpResponse.getEntity();
        String responseString = EntityUtils.toString(entity, "UTF-8");

        out.print(responseString);

        JSONObject obj = new JSONObject(responseString);
        out.println("mytoken" + obj.getString("token")); //John

        JSONObject jsonPS = new JSONObject();
        jsonPS.put("name", "karma");

        HttpClient httpClientPS = HttpClientBuilder.create().build(); //Use this instead 
        HttpPost requestHttpPostPS;

        requestHttpPostPS = new HttpPost(addresse + "/pointScales");
        StringEntity paramsPS = new StringEntity(jsonPS.toString());
        requestHttpPostPS.addHeader("content-type", "application/json");
        requestHttpPostPS.addHeader("token", obj.getString("token"));

        requestHttpPostPS.setEntity(paramsPS);
        HttpResponse responseHttpResponsePS = httpClientPS.execute(requestHttpPostPS);

    }
}

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From source file:co.cask.cdap.client.rest.handlers.StreamInfoHttpRequestHandler.java

@Override
public void handle(HttpRequest httpRequest, HttpResponse response, HttpContext httpContext)
        throws HttpException, IOException {

    RequestLine requestLine = httpRequest.getRequestLine();
    String method = requestLine.getMethod();
    int statusCode;
    if (!HttpMethod.GET.equals(method)) {
        statusCode = HttpStatus.SC_NOT_IMPLEMENTED;
    } else {/*from www.ja v  a  2 s  .c om*/
        String uri = requestLine.getUri();
        String streamName = TestUtils.getStreamNameFromUri(uri);
        if (TestUtils.AUTH_STREAM_NAME.equals(streamName)) {
            statusCode = TestUtils.authorize(httpRequest);
        } else if (streamName.contains(TestUtils.WRITER_TEST_STREAM_NAME_POSTFIX)) {
            statusCode = HttpStatus.SC_OK;
        } else {
            statusCode = TestUtils.getStatusCodeByStreamName(streamName);
        }
        if (statusCode == HttpStatus.SC_OK) {
            StringEntity entity = new StringEntity(
                    "{\"partitionDuration\":3600000,\"indexInterval\":10000,\"ttl\":" + RestTest.STREAM_TTL
                            + "}");
            entity.setContentType(MediaType.APPLICATION_JSON);
            response.setEntity(entity);
        }
    }
    response.setStatusCode(statusCode);
}

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From source file:core.RESTCalls.RESTPost.java

public static String httpPost(String urlStr, String data, String type) {

    String result = null;/*from   w  w  w. j av  a2  s  . c om*/

    if (type == null
            || (type != null && !type.equals("text/plain") && !type.equals("xml") && !type.equals("json"))) {

        System.err.println(
                "\n[ERROR] RESTPost: Unknown input type (" + type + ") in the Http RESTful post request.");

        return null;
    }

    else {

        try {

            HttpClient client = new DefaultHttpClient();

            HttpPost post = new HttpPost(urlStr);

            StringEntity input = new StringEntity(data);

            if (type.equals("text/plain"))
                input.setContentType("text/plain");

            else
                input.setContentType("application/" + type);

            post.setEntity(input);

            HttpResponse response = client.execute(post);

            if (response != null && response.getEntity() != null) {

                BufferedReader r = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));

                StringBuilder total = new StringBuilder();

                String line = null;

                while ((line = r.readLine()) != null)
                    total.append(line + "\n");

                result = total.toString();
            }
        }

        catch (Exception ex) {

            ex.printStackTrace();
        }

        return result;
    }
}

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From source file:at.ac.tuwien.dsg.depic.dataassetfunctionmanagement.util.TavernaRestAPI.java

public String callPutMethod(String xmlString) {
    String rs = "";

    try {/* w  ww.  j  a  va  2s.  c o  m*/

        //HttpGet method = new HttpGet(url);
        StringEntity inputKeyspace = new StringEntity(xmlString);

        Logger.getLogger(TavernaRestAPI.class.getName()).log(Level.INFO, "Connection .. " + url);

        HttpPut request = new HttpPut(url);
        request.addHeader("content-type", "application/xml; charset=utf-8");
        //   request.addHeader("Accept", "application/xml, multipart/related");
        request.setEntity(inputKeyspace);

        HttpResponse methodResponse = this.getHttpClient().execute(request);

        int statusCode = methodResponse.getStatusLine().getStatusCode();

        Logger.getLogger(TavernaRestAPI.class.getName()).log(Level.INFO, "Status Code: " + statusCode);
        BufferedReader rd = new BufferedReader(new InputStreamReader(methodResponse.getEntity().getContent()));

        StringBuilder result = new StringBuilder();
        String line;
        while ((line = rd.readLine()) != null) {
            result.append(line);
        }

        rs = result.toString();
        // System.out.println("Response String: " + result.toString());
    } catch (Exception ex) {

    }
    return rs;
}

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From source file:com.subgraph.vega.ui.httpeditor.parser.HttpResponseParser.java

/**
 * Parse a HTTP response in a string.//from   w ww. j  a  va  2  s.  c  om
 * 
 * @param content HTTP response string.
 * @return HttpResponse, or null if the given HTTP response was empty. 
 * @throws UnsupportedEncodingException
 */
public void parseResponse(final String content) throws UnsupportedEncodingException {
    final CharArrayBuffer buf = new CharArrayBuffer(0);
    buf.append(content);
    final ParserCursor bufCursor = new ParserCursor(0, buf.length());
    final LineParser parser = new BasicLineParser();

    if (parseStatusLine(parser, builder, buf, bufCursor) < 0) {
        return;
    }
    builder.clearHeaders();
    parseHeaders(parser, builder, buf, bufCursor);
    if (!bufCursor.atEnd() && parseInlineEntities) {
        StringEntity entity = new StringEntity(buf.substring(bufCursor.getPos(), bufCursor.getUpperBound()));
        builder.setEntity(entity);
    }
}

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