Example usage for org.apache.http.entity.mime MultipartEntityBuilder build

Introduction

In this page you can find the example usage for org.apache.http.entity.mime MultipartEntityBuilder build.

Prototype

public HttpEntity build() 

Source Link

Usage

From source file:org.rapidoid.http.HttpClient.java

public Future<byte[]> request(String verb, String uri, Map<String, String> headers, Map<String, String> data,
        Map<String, String> files, byte[] body, String contentType, Callback<byte[]> callback,
        boolean fullResponse) {

    headers = U.safe(headers);/*from   w  w w.ja  va  2  s . c  o m*/
    data = U.safe(data);
    files = U.safe(files);

    HttpRequestBase req;
    boolean canHaveBody = false;

    if ("GET".equalsIgnoreCase(verb)) {
        req = new HttpGet(uri);
    } else if ("DELETE".equalsIgnoreCase(verb)) {
        req = new HttpDelete(uri);
    } else if ("OPTIONS".equalsIgnoreCase(verb)) {
        req = new HttpOptions(uri);
    } else if ("HEAD".equalsIgnoreCase(verb)) {
        req = new HttpHead(uri);
    } else if ("TRACE".equalsIgnoreCase(verb)) {
        req = new HttpTrace(uri);
    } else if ("POST".equalsIgnoreCase(verb)) {
        req = new HttpPost(uri);
        canHaveBody = true;
    } else if ("PUT".equalsIgnoreCase(verb)) {
        req = new HttpPut(uri);
        canHaveBody = true;
    } else if ("PATCH".equalsIgnoreCase(verb)) {
        req = new HttpPatch(uri);
        canHaveBody = true;
    } else {
        throw U.illegalArg("Illegal HTTP verb: " + verb);
    }

    for (Entry<String, String> e : headers.entrySet()) {
        req.addHeader(e.getKey(), e.getValue());
    }

    if (canHaveBody) {
        HttpEntityEnclosingRequestBase entityEnclosingReq = (HttpEntityEnclosingRequestBase) req;

        if (body != null) {

            NByteArrayEntity entity = new NByteArrayEntity(body);

            if (contentType != null) {
                entity.setContentType(contentType);
            }

            entityEnclosingReq.setEntity(entity);
        } else {

            MultipartEntityBuilder builder = MultipartEntityBuilder.create();

            for (Entry<String, String> entry : files.entrySet()) {
                String filename = entry.getValue();
                File file = IO.file(filename);
                builder = builder.addBinaryBody(entry.getKey(), file, ContentType.DEFAULT_BINARY, filename);
            }

            for (Entry<String, String> entry : data.entrySet()) {
                builder = builder.addTextBody(entry.getKey(), entry.getValue(), ContentType.DEFAULT_TEXT);
            }

            ByteArrayOutputStream stream = new ByteArrayOutputStream();
            try {
                builder.build().writeTo(stream);
            } catch (IOException e) {
                throw U.rte(e);
            }

            byte[] bytes = stream.toByteArray();
            NByteArrayEntity entity = new NByteArrayEntity(bytes, ContentType.MULTIPART_FORM_DATA);

            entityEnclosingReq.setEntity(entity);
        }
    }

    Log.debug("Starting HTTP request", "request", req.getRequestLine());

    return execute(client, req, callback, fullResponse);
}

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From source file:org.roda.core.common.SeleniumUtils.java

private static void sendPostRequest(String source) {
    CloseableHttpClient httpClient = HttpClientBuilder.create().build();

    MultipartEntityBuilder builder = MultipartEntityBuilder.create();
    builder.addTextBody("input", source);

    HttpPost httpPost = new HttpPost("http://www.acessibilidade.gov.pt/accessmonitor/");
    httpPost.setEntity(builder.build());

    try {// w  w  w . j  av a 2s  .co  m
        CloseableHttpResponse response = httpClient.execute(httpPost);
        System.err.println(response);

        for (Header h : response.getAllHeaders()) {
            if ("location".equalsIgnoreCase(h.getName())) {
                locations.put(h.getValue(), driver.getCurrentUrl());
            }
        }
    } catch (IOException e) {
        System.err.println("Error sending POST request!");
    }
}

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From source file:org.urbanstew.soundcloudapi.SoundCloudAPI.java

/**
  * Uploads an arbitrary body by performing a POST request on the "tracks" resource.
 * @throws OAuthExpectationFailedException 
 * @throws OAuthMessageSignerException //ww w  . j a  va 2 s  . c  o  m
 * @throws IOException 
 * @throws ClientProtocolException 
 * @throws OAuthCommunicationException 
  */
public HttpResponse upload(ContentBody fileBody, List<NameValuePair> params) throws OAuthMessageSignerException,
        OAuthExpectationFailedException, ClientProtocolException, IOException, OAuthCommunicationException {
    HttpPost post = new HttpPost(urlEncode("tracks", null));
    // fix contributed by Bjorn Roche
    post.getParams().setBooleanParameter("http.protocol.expect-continue", false);

    MultipartEntityBuilder builder = MultipartEntityBuilder.create();
    //MultipartEntity entity = new  MultipartEntity();
    for (NameValuePair pair : params) {
        try {
            builder.addPart(pair.getName(), new StringBodyNoHeaders(pair.getValue()));
        } catch (UnsupportedEncodingException e) {
        }
    }
    builder.addPart("track[asset_data]", fileBody);
    HttpEntity entity = builder.build();

    post.setEntity(entity);
    return performRequest(post);
}

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From source file:org.wso2.bps.integration.common.clients.bpmn.ActivitiRestClient.java

/**
 * This Method is used to deploy BPMN packages to the BPMN Server
 *
 * @param fileName The name of the Package to be deployed
 * @param filePath The location of the BPMN package to be deployed
 * @throws java.io.IOException/*from  w w w  .j  a  va 2  s  . co  m*/
 * @throws org.json.JSONException
 * @returns String array with status, deploymentID and Name
 */
public String[] deployBPMNPackage(String filePath, String fileName) throws Exception {
    String url = serviceURL + "repository/deployments";

    HttpHost target = new HttpHost(hostname, port, "http");

    DefaultHttpClient httpClient = new DefaultHttpClient();
    httpClient.getCredentialsProvider().setCredentials(new AuthScope(target.getHostName(), target.getPort()),
            new UsernamePasswordCredentials(username, password));

    HttpPost httpPost = new HttpPost(url);

    MultipartEntityBuilder builder = MultipartEntityBuilder.create();
    builder.addBinaryBody("file", new File(filePath), ContentType.MULTIPART_FORM_DATA, fileName);
    HttpEntity multipart = builder.build();
    httpPost.setEntity(multipart);
    HttpResponse response = httpClient.execute(httpPost);
    String status = response.getStatusLine().toString();
    String responseData = EntityUtils.toString(response.getEntity());
    JSONObject jsonResponseObject = new JSONObject(responseData);
    if (status.contains(Integer.toString(HttpStatus.SC_CREATED))
            || status.contains(Integer.toString(HttpStatus.SC_OK))) {
        String deploymentID = jsonResponseObject.getString("id");
        String name = jsonResponseObject.getString("name");
        return new String[] { status, deploymentID, name };
    } else if (status.contains(Integer.toString(HttpStatus.SC_INTERNAL_SERVER_ERROR))) {

        String errorMessage = jsonResponseObject.getString("errorMessage");
        throw new RestClientException(errorMessage);
        //            return new String[]{status, errorMessage};
    } else {
        throw new RestClientException("Failed to deploy package " + fileName);
    }
}

---

From source file:org.wso2.carbon.apimgt.hybrid.gateway.usage.publisher.tasks.APIUsageFileUploadTask.java

/**
 * Uploads the API Usage file to Upload Service
 *
 * @param compressedFilePath File Path to the compressed file
 * @param fileName  Name of the uploading file
 * @return  Returns boolean true if uploading is successful
 *//*from   ww w .  j  a  va  2 s. c om*/
private boolean uploadCompressedFile(Path compressedFilePath, String fileName) {
    String response;

    try {
        String uploadServiceUrl = configManager
                .getProperty(MicroGatewayAPIUsageConstants.USAGE_UPLOAD_SERVICE_URL);
        uploadServiceUrl = (uploadServiceUrl != null && !uploadServiceUrl.isEmpty()) ? uploadServiceUrl
                : MicroGatewayAPIUsageConstants.DEFAULT_UPLOAD_SERVICE_URL;
        URL uploadServiceUrlValue = MicroGatewayCommonUtil.getURLFromStringUrlValue(uploadServiceUrl);
        HttpClient httpClient = APIUtil.getHttpClient(uploadServiceUrlValue.getPort(),
                uploadServiceUrlValue.getProtocol());
        HttpPost httppost = new HttpPost(uploadServiceUrl);

        InputStream zipStream = new FileInputStream(compressedFilePath.toString());
        MultipartEntityBuilder mBuilder = MultipartEntityBuilder.create();
        mBuilder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
        mBuilder.addBinaryBody("file", zipStream, ContentType.create("application/zip"), fileName);
        HttpEntity entity = mBuilder.build();
        httppost.setHeader(MicroGatewayAPIUsageConstants.FILE_NAME_HEADER, fileName);

        APIManagerConfiguration config = ServiceReferenceHolder.getInstance()
                .getAPIManagerConfigurationService().getAPIManagerConfiguration();
        String username = config.getFirstProperty(APIConstants.API_KEY_VALIDATOR_USERNAME);
        char[] password = config.getFirstProperty(APIConstants.API_KEY_VALIDATOR_PASSWORD).toCharArray();

        String authHeaderValue = TokenUtil.getBasicAuthHeaderValue(username, password);
        MicroGatewayCommonUtil.cleanPasswordCharArray(password);
        httppost.setHeader(MicroGatewayAPIUsageConstants.AUTHORIZATION_HEADER, authHeaderValue);
        httppost.setHeader(MicroGatewayAPIUsageConstants.ACCEPT_HEADER,
                MicroGatewayAPIUsageConstants.ACCEPT_HEADER_APPLICATION_JSON);
        httppost.setEntity(entity);

        response = HttpRequestUtil.executeHTTPMethodWithRetry(httpClient, httppost,
                MicroGatewayAPIUsageConstants.MAX_RETRY_COUNT);
        log.info("API Usage file : " + compressedFilePath.getFileName() + " uploaded successfully. "
                + "Server Response : " + response);
        return true;
    } catch (OnPremiseGatewayException e) {
        log.error("Error occurred while uploading API Usage file.", e);
    } catch (FileNotFoundException e) {
        log.error("Error occurred while reading API Usage file from the path.", e);
    }
    return false;
}

---

From source file:org.wso2.ei.businessprocess.integration.common.clients.bpmn.ActivitiRestClient.java

/**
 * This Method is used to deploy BPMN packages to the BPMN Server
 *
 * @param fileName The name of the Package to be deployed
 * @param filePath The location of the BPMN package to be deployed
 * @throws java.io.IOException//from  w  ww  .j a va  2  s  . co m
 * @throws org.json.JSONException
 * @returns String array with status, deploymentID and Name
 */
public String[] deployBPMNPackage(String filePath, String fileName)
        throws RestClientException, IOException, JSONException {
    String url = serviceURL + "repository/deployments";
    DefaultHttpClient httpClient = getHttpClient();
    HttpPost httpPost = new HttpPost(url);
    MultipartEntityBuilder builder = MultipartEntityBuilder.create();
    builder.addBinaryBody("file", new File(filePath), ContentType.MULTIPART_FORM_DATA, fileName);
    HttpEntity multipart = builder.build();
    httpPost.setEntity(multipart);
    HttpResponse response = httpClient.execute(httpPost);
    String status = response.getStatusLine().toString();
    String responseData = EntityUtils.toString(response.getEntity());
    JSONObject jsonResponseObject = new JSONObject(responseData);
    if (status.contains(Integer.toString(HttpStatus.SC_CREATED))
            || status.contains(Integer.toString(HttpStatus.SC_OK))) {
        String deploymentID = jsonResponseObject.getString(ID);
        String name = jsonResponseObject.getString(NAME);
        return new String[] { status, deploymentID, name };
    } else if (status.contains(Integer.toString(HttpStatus.SC_INTERNAL_SERVER_ERROR))) {
        String errorMessage = jsonResponseObject.getString("errorMessage");
        throw new RestClientException(errorMessage);
    } else {
        throw new RestClientException("Failed to deploy package " + fileName);
    }
}

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From source file:org.wso2.msf4j.HttpServerTest.java

@Test
public void testFormParamWithFile() throws IOException, URISyntaxException {
    HttpURLConnection connection = request("/test/v1/testFormParamWithFile", HttpMethod.POST);
    File file = new File(Thread.currentThread().getContextClassLoader().getResource("testJpgFile.jpg").toURI());
    MultipartEntityBuilder builder = MultipartEntityBuilder.create();
    FileBody fileBody = new FileBody(file, ContentType.DEFAULT_BINARY);
    builder.addPart("form", fileBody);
    HttpEntity build = builder.build();
    connection.setRequestProperty("Content-Type", build.getContentType().getValue());
    try (OutputStream out = connection.getOutputStream()) {
        build.writeTo(out);/*from w  w  w.  ja va2s .  com*/
    }

    InputStream inputStream = connection.getInputStream();
    String response = StreamUtil.asString(inputStream);
    IOUtils.closeQuietly(inputStream);
    connection.disconnect();
    assertEquals(response, file.getName());
}

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From source file:xin.nic.sdk.registrar.util.HttpUtil.java

public static String doPost(String requestUrl, Map<String, String> paramsMap, Map<String, InputStream> files)
        throws Exception {

    RequestConfig requestConfig = RequestConfig.custom().setConnectionRequestTimeout(500)
            .setSocketTimeout(20000).setConnectTimeout(20000).build();

    // ?//from   w  ww .java  2s.c  om
    MultipartEntityBuilder mbuilder = MultipartEntityBuilder.create()
            .setMode(HttpMultipartMode.BROWSER_COMPATIBLE).setCharset(Charset.forName(charset));

    if (paramsMap != null) {
        Set<Entry<String, String>> paramsSet = paramsMap.entrySet();
        for (Entry<String, String> entry : paramsSet) {
            mbuilder.addTextBody(entry.getKey(), entry.getValue(), ContentType.create("text/plain", charset));
        }
    }

    if (files != null) {
        Set<Entry<String, InputStream>> filesSet = files.entrySet();
        for (Entry<String, InputStream> entry : filesSet) {
            ByteArrayOutputStream os = new ByteArrayOutputStream();
            InputStream is = entry.getValue();
            byte[] buffer = new byte[1024];
            int len = 0;
            while ((len = is.read(buffer)) > 0) {
                os.write(buffer, 0, len);
            }
            os.close();
            is.close();
            mbuilder.addBinaryBody("attachment", os.toByteArray(), ContentType.APPLICATION_OCTET_STREAM,
                    entry.getKey());
        }
    }

    HttpPost httpPost = new HttpPost(requestUrl);
    httpPost.setConfig(requestConfig);

    HttpEntity httpEntity = mbuilder.build();

    httpPost.setEntity(httpEntity);

    ResponseHandler<String> responseHandler = new ResponseHandler<String>() {

        @Override
        public String handleResponse(final HttpResponse response) throws ClientProtocolException, IOException {
            int status = response.getStatusLine().getStatusCode();
            if (status >= HttpStatus.SC_OK && status < HttpStatus.SC_MULTIPLE_CHOICES) {
                HttpEntity entity = response.getEntity();
                return entity != null ? EntityUtils.toString(entity) : null;
            } else {
                throw new ClientProtocolException("Unexpected response status: " + status);
            }
        }

    };

    return httpClient.execute(httpPost, responseHandler);
}

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