Example usage for org.apache.http.client.methods CloseableHttpResponse getAllHeaders

Introduction

In this page you can find the example usage for org.apache.http.client.methods CloseableHttpResponse getAllHeaders.

Prototype

Header[] getAllHeaders();

Source Link

Usage

From source file:it.greenvulcano.gvesb.virtual.gv_multipart.MultipartCallOperation.java

/**
 * /*from w  ww. ja  v  a2s  .c om*/
 * @param gvBuffer 
 *          for transport data in GreenVulcano
 * @return the GVBuffer
 * 
 * @see it.greenvulcano.gvesb.virtual.CallOperation#perform(it.greenvulcano.gvesb.buffer.GVBuffer)
 */
@Override
public GVBuffer perform(GVBuffer gvBuffer) throws ConnectionException, CallException, InvalidDataException {

    StringBuffer callDump = new StringBuffer();
    callDump.append("Performing RestCallOperation " + name).append("\n        ").append("URL: ").append(url);

    if (isByteArray == true && gvBuffer.getObject() != null) {
        byte[] requestData;
        if (gvBuffer.getObject() instanceof byte[]) {
            requestData = (byte[]) gvBuffer.getObject();
        } else {
            requestData = gvBuffer.getObject().toString().getBytes();
        }
        callDump.append("\n        ").append("Content-Length: " + requestData.length);
        ByteArrayBody byteArrayPart = new ByteArrayBody(requestData, contentType, fileName);
        multipartEntityBuilder.addPart(name, byteArrayPart);
    }

    else if (isFileProperty == true) {
        file = new File(gvBuffer.getProperty("DIR"));
        FileBody filePart = new FileBody(file, this.contentType, fileName);
        multipartEntityBuilder.addPart(filePartName, filePart);
    }

    try {
        CloseableHttpClient httpClient = HttpClients.createDefault();
        HttpPost httpPost = new HttpPost(url);
        httpEntity = multipartEntityBuilder.build();
        String responseString = EntityUtils.toString(httpEntity);
        httpPost.setEntity(multipartEntityBuilder.build());
        for (Map.Entry<String, String> header : headers.entrySet()) {
            String key = header.getKey();
            String value = header.getValue();
            httpPost.setHeader(key, value);
        }
        CloseableHttpResponse response = httpClient.execute(httpPost);
        HttpEntity responseEntity = response.getEntity();
        Header[] responseHeaders = response.getAllHeaders();

        Header contentType = responseEntity.getContentType();

        InputStream responseStream = null;

        response.getStatusLine();
        responseStream = responseEntity.getContent();

        for (Header header : response.getAllHeaders()) {
            if (Objects.nonNull(header)) {
                gvBuffer.setProperty(header.getName(), header.getValue());
            }
        }

        if (responseStream != null) {

            byte[] responseData = IOUtils.toByteArray(responseStream);
            String responseContentType = Optional
                    .ofNullable(gvBuffer.getProperty(RESPONSE_HEADER_PREFIX.concat("CONTENT-TYPE"))).orElse("");

            if (responseContentType.startsWith("application/json")
                    || responseContentType.startsWith("application/javascript")) {
                gvBuffer.setObject(new String(responseData, "UTF-8"));
            } else {
                gvBuffer.setObject(responseData);
            }

        } else {
            gvBuffer.setObject(null);
        }

        gvBuffer.setProperty(RESPONSE_STATUS, String.valueOf(response.getStatusLine()));
        gvBuffer.setProperty(RESPONSE_MESSAGE, String.valueOf(response));

        callDump.append("\n " + gvBuffer);

        response.close();

        logger.debug(callDump.toString());
    } catch (Exception exc) {
        throw new CallException("GV_CALL_SERVICE_ERROR",
                new String[][] { { "service", gvBuffer.getService() }, { "system", gvBuffer.getSystem() },
                        { "tid", gvBuffer.getId().toString() }, { "message", exc.getMessage() } },
                exc);
    }
    return gvBuffer;
}

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From source file:com.restfiddle.handler.http.GenericHandler.java

private RfResponseDTO buildRfResponse(CloseableHttpResponse httpResponse) throws IOException {
    RfResponseDTO responseDTO = new RfResponseDTO();
    String responseBody = "";
    List<RfHeaderDTO> headers = new ArrayList<RfHeaderDTO>();
    try {//from  w  w w .  j a v  a 2 s . c om
        logger.info("response status : " + httpResponse.getStatusLine());
        responseDTO.setStatus(httpResponse.getStatusLine().getStatusCode() + " "
                + httpResponse.getStatusLine().getReasonPhrase());
        HttpEntity responseEntity = httpResponse.getEntity();
        Header[] responseHeaders = httpResponse.getAllHeaders();

        RfHeaderDTO headerDTO = null;
        for (Header responseHeader : responseHeaders) {
            // logger.info("response header - name : " + responseHeader.getName() + " value : " + responseHeader.getValue());
            headerDTO = new RfHeaderDTO();
            headerDTO.setHeaderName(responseHeader.getName());
            headerDTO.setHeaderValue(responseHeader.getValue());
            headers.add(headerDTO);
        }
        Header contentType = responseEntity.getContentType();
        logger.info("response contentType : " + contentType);

        // logger.info("content : " + EntityUtils.toString(responseEntity));
        responseBody = EntityUtils.toString(responseEntity);
        EntityUtils.consume(responseEntity);
    } finally {
        httpResponse.close();
    }
    responseDTO.setBody(responseBody);
    responseDTO.setHeaders(headers);
    return responseDTO;
}

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From source file:com.uploader.Vimeo.java

private VimeoResponse apiRequest(String endpoint, String methodName, Map<String, String> params, File file)
        throws IOException {

    // try(CloseableHttpClient client = HttpClientBuilder.create().build()) {

    CloseableHttpClient client = HttpClientBuilder.create().build();
    // CloseableHttpClient client = HttpClients.createDefault();
    System.out.println("Building HTTP Client");

    // try {/* w  w w  .  j  av  a 2s .  c om*/
    //     client = 
    // }   catch(Exception e) {
    //     System.out.println("Err in CloseableHttpClient");
    // }

    // System.out.println(client);

    HttpRequestBase request = null;
    String url = null;
    if (endpoint.startsWith("http")) {
        url = endpoint;
    } else {
        url = new StringBuffer(VIMEO_SERVER).append(endpoint).toString();
    }
    System.out.println(url);
    if (methodName.equals(HttpGet.METHOD_NAME)) {
        request = new HttpGet(url);
    } else if (methodName.equals(HttpPost.METHOD_NAME)) {
        request = new HttpPost(url);
    } else if (methodName.equals(HttpPut.METHOD_NAME)) {
        request = new HttpPut(url);
    } else if (methodName.equals(HttpDelete.METHOD_NAME)) {
        request = new HttpDelete(url);
    } else if (methodName.equals(HttpPatch.METHOD_NAME)) {
        request = new HttpPatch(url);
    }

    request.addHeader("Accept", "application/vnd.vimeo.*+json; version=3.2");
    request.addHeader("Authorization", new StringBuffer(tokenType).append(" ").append(token).toString());

    HttpEntity entity = null;
    if (params != null) {
        ArrayList<NameValuePair> postParameters = new ArrayList<NameValuePair>();
        for (String key : params.keySet()) {
            postParameters.add(new BasicNameValuePair(key, params.get(key)));
        }
        entity = new UrlEncodedFormEntity(postParameters);
    } else {
        if (file != null) {
            entity = new FileEntity(file, ContentType.MULTIPART_FORM_DATA);
        }
    }
    if (entity != null) {
        if (request instanceof HttpPost) {
            ((HttpPost) request).setEntity(entity);
        } else if (request instanceof HttpPatch) {
            ((HttpPatch) request).setEntity(entity);
        } else if (request instanceof HttpPut) {
            ((HttpPut) request).setEntity(entity);
        }
    }
    CloseableHttpResponse response = client.execute(request);
    String responseAsString = null;
    int statusCode = response.getStatusLine().getStatusCode();
    if (methodName.equals(HttpPut.METHOD_NAME) || methodName.equals(HttpDelete.METHOD_NAME)) {
        JSONObject out = new JSONObject();
        for (Header header : response.getAllHeaders()) {
            try {
                out.put(header.getName(), header.getValue());
            } catch (Exception e) {
                System.out.println("Err in out.put");
            }
        }
        responseAsString = out.toString();
    } else if (statusCode != 204) {
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        response.getEntity().writeTo(out);
        responseAsString = out.toString("UTF-8");
        out.close();
    }
    JSONObject json = null;
    try {
        json = new JSONObject(responseAsString);
    } catch (Exception e) {
        json = new JSONObject();
    }
    VimeoResponse vimeoResponse = new VimeoResponse(json, statusCode);
    response.close();
    client.close();

    return vimeoResponse;

    // }   catch(IOException e)  {
    //     System.out.println("Error Building HTTP Client");
    // }
}

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From source file:org.openhim.mediator.engine.connectors.HTTPConnector.java

private MediatorHTTPResponse buildResponseFromContent(MediatorHTTPRequest req,
        CloseableHttpResponse apacheResponse) throws IOException {
    String content = null;//w  w  w . ja v  a  2s  .c  o m
    if (apacheResponse.getEntity() != null && apacheResponse.getEntity().getContent() != null) {
        content = IOUtils.toString(apacheResponse.getEntity().getContent());
    }

    int status = apacheResponse.getStatusLine().getStatusCode();

    Map<String, String> headers = new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
    for (Header hdr : apacheResponse.getAllHeaders()) {
        headers.put(hdr.getName(), hdr.getValue());
    }

    return new MediatorHTTPResponse(req, content, status, headers);
}

---

From source file:org.openhim.mediator.e2e.E2EBase.java

protected E2EHTTPResponse executeHTTPRequest(String method, String path, String body,
        Map<String, String> headers, Map<String, String> params) throws URISyntaxException, IOException {
    URIBuilder builder = new URIBuilder().setScheme("http").setHost(testConfig.getServerHost())
            .setPort(testConfig.getServerPort()).setPath(path);

    if (params != null) {
        Iterator<String> iter = params.keySet().iterator();
        while (iter.hasNext()) {
            String param = iter.next();
            builder.addParameter(param, params.get(param));
        }//from   w  w w. j a  v  a2  s.  c  om
    }

    HttpUriRequest uriReq = buildUriRequest(method, body, builder.build());

    if (headers != null) {
        Iterator<String> iter = headers.keySet().iterator();
        while (iter.hasNext()) {
            String header = iter.next();
            uriReq.addHeader(header, headers.get(header));
        }
    }

    RequestConfig.Builder reqConf = RequestConfig.custom().setConnectTimeout(1000)
            .setConnectionRequestTimeout(1000);
    CloseableHttpClient client = HttpClientBuilder.create().setDefaultRequestConfig(reqConf.build()).build();

    CloseableHttpResponse response = client.execute(uriReq);
    E2EHTTPResponse finalResponse = new E2EHTTPResponse();

    if (response.getEntity() != null && response.getEntity().getContent() != null) {
        finalResponse.body = IOUtils.toString(response.getEntity().getContent());
    }

    finalResponse.status = response.getStatusLine().getStatusCode();

    for (Header hdr : response.getAllHeaders()) {
        finalResponse.headers.put(hdr.getName(), hdr.getValue());
    }

    IOUtils.closeQuietly(response);
    return finalResponse;
}

---

From source file:org.coding.git.api.CodingNetConnection.java

private ResponsePage createResponse(@NotNull JsonElement ret, @Nullable String path,
        @NotNull CloseableHttpResponse response) throws CodingNetOperationCanceledException {
    if (myAborted)
        throw new CodingNetOperationCanceledException();

    return new ResponsePage(ret, path, response.getAllHeaders());
}

---

From source file:org.coding.git.api.CodingNetConnection.java

private ResponsePage createResponse(@NotNull CloseableHttpResponse response)
        throws CodingNetOperationCanceledException {
    if (myAborted)
        throw new CodingNetOperationCanceledException();

    return new ResponsePage(null, null, response.getAllHeaders());
}

---

From source file:com.esri.geoevent.datastore.GeoEventDataStoreProxy.java

private Response execute(CloseableHttpClient http, ServerInfo serverInfo, HttpRequestBase request,
        MessageContext context) throws IOException {
    ensureCertsAreLoaded(context);/*  ww  w  .j av  a 2 s  . c o m*/
    CloseableHttpResponse response = http.execute(request, serverInfo.httpContext);
    if (response == null) {
        return Response.status(Response.Status.BAD_GATEWAY).build();
    }
    Header[] responseHeaders = response.getAllHeaders();
    ResponseBuilder builder = Response.status(response.getStatusLine().getStatusCode());
    for (Header header : responseHeaders) {
        builder.header(header.getName(), header.getValue());
    }
    String strReply = new String(EntityUtils.toByteArray(response.getEntity()));
    HttpServletRequest servletRequest = context.getHttpServletRequest();
    StringBuffer entireRequestUrl = servletRequest.getRequestURL();
    builder.entity(strReply.replaceAll(serverInfo.url.toExternalForm(),
            entireRequestUrl.substring(0, entireRequestUrl.indexOf(servletRequest.getPathInfo())) + "/"
                    + serverInfo.name + "/"));
    return builder.build();
}

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