List of usage examples for org.apache.http.entity ByteArrayEntity ByteArrayEntity
public ByteArrayEntity(byte[] bArr)
From source file:com.apigee.sdk.apm.http.impl.client.cache.BasicHttpCache.java
HttpResponse generateIncompleteResponseError(HttpResponse response, Resource resource) {
int contentLength = Integer.parseInt(response.getFirstHeader("Content-Length").getValue());
HttpResponse error = new BasicHttpResponse(HttpVersion.HTTP_1_1, HttpStatus.SC_BAD_GATEWAY, "Bad Gateway");
error.setHeader("Content-Type", "text/plain;charset=UTF-8");
String msg = String.format(
"Received incomplete response " + "with Content-Length %d but actual body length %d", contentLength,
resource.length());/*from w w w . jav a2s . c o m*/
byte[] msgBytes = msg.getBytes();
error.setHeader("Content-Length", Integer.toString(msgBytes.length));
error.setEntity(new ByteArrayEntity(msgBytes));
return error;
}
From source file:org.apache.edgent.connectors.http.HttpStreams.java
/** * Make an HTTP POST request with JsonObject. <br> * //from ww w. j av a 2s .com * Method specifically works with JsonObjects. For each JsonObject in the stream, * HTTP POST request is executed on provided uri. Request body is filled using * HttpEntity provided by body function. As a result, Response is added to * the response TStream.<br> * * Sample usage:<br> * * <pre> * {@code * DirectProvider ep = new DirectProvider(); * Topology topology = ep.newTopology(); * final String url = "http://httpbin.org/post"; * * JsonObject body = new JsonObject(); * body.addProperty("foo", "abc"); * body.addProperty("bar", 42); * * TStream<JsonObject> stream = topology.collection(Arrays.asList(body)); * TStream<JsonObject> rc = HttpStreams.postJson(stream, * HttpClients::noAuthentication, t -> url, t -> t); * } * </pre> * * <br> * See HttpTest for example. <br> * * @param stream - JsonObject TStream. * @param clientCreator - CloseableHttpClient supplier preferably created using {@link HttpClients} * @param uri - URI function which returns URI string * @param body - Function that returns JsonObject which will be set as a body for the request. * @return TStream of JsonObject which contains responses of POST requests * * @see HttpStreams#requestsWithBody(TStream, Supplier, Function, Function, Function, BiFunction) */ public static TStream<JsonObject> postJson(TStream<JsonObject> stream, Supplier<CloseableHttpClient> clientCreator, Function<JsonObject, String> uri, UnaryOperator<JsonObject> body) { return HttpStreams.<JsonObject, JsonObject>requestsWithBody(stream, clientCreator, t -> HttpPost.METHOD_NAME, uri, t -> new ByteArrayEntity(body.apply(t).toString().getBytes()), HttpResponders.json()); }
From source file:org.perfrepo.client.PerfRepoClient.java
private void setPostEntity(HttpPost req, Object obj) { ByteArrayOutputStream bos = new ByteArrayOutputStream(); JAXB.marshal(obj, bos);// w ww . ja v a 2 s . co m req.setEntity(new ByteArrayEntity(bos.toByteArray())); }
From source file:processing.core.PRequest.java
/** @hidden */ public void run() { try {// ww w .ja v a 2 s. com if (client == null) { //instance the client client = new DefaultHttpClient(); HttpParams params = client.getParams(); //open connection to server //request type depends on content type var if (contentType != null) { request = new HttpPost(url); //which content types are posted? params.setParameter("Content-Type", contentType); //create a byte array entity and add to post if (bytes != null) { ByteArrayEntity entity = new ByteArrayEntity(bytes); ((HttpPost) request).setEntity(entity); //we can release the request bytes and reuse the // reference bytes = null; } } else { request = new HttpGet(url); } if (authorization != null) { params.setParameter("Authorization", authorization); } params.setParameter("Connection", "close"); request.setParams(params); // client.execute(request, new StateResponseHandler<Integer>()); // done, notify midlet boolean notify = false; synchronized (this) { if (state == STATE_OPENED) { state = STATE_CONNECTED; notify = true; } } if (notify) { midlet.enqueueLibraryEvent(this, EVENT_CONNECTED, null); } } else { synchronized (this) { if (state == STATE_CONNECTED) { state = STATE_FETCHING; } else { throw new Exception("Not connected."); } } // read the response ByteArrayOutputStream baos = new ByteArrayOutputStream(); byte[] buffer = new byte[1024]; int bytesRead = is.read(buffer); while (bytesRead >= 0) { baos.write(buffer, 0, bytesRead); bytesRead = is.read(buffer); } buffer = null; buffer = baos.toByteArray(); // done, notify midlet boolean notify = false; synchronized (this) { if (state == STATE_FETCHING) { state = STATE_DONE; notify = true; } } if (notify) { midlet.enqueueLibraryEvent(this, EVENT_DONE, buffer); } } } catch (Exception e) { boolean notify = false; synchronized (this) { if ((state == STATE_CONNECTED) || (state == STATE_FETCHING)) { notify = true; } } close(); if (notify) { synchronized (this) { state = STATE_ERROR; } midlet.enqueueLibraryEvent(this, EVENT_ERROR, e.getMessage()); } } finally { } }
From source file:com.seleritycorp.common.base.http.client.FileHttpClient.java
@Override protected CloseableHttpResponse doExecute(HttpHost target, HttpRequest request, HttpContext context) throws IOException, ClientProtocolException { final StatusLine statusLine; final FileHttpClientResponse response; byte[] content = null; String uri = request.getRequestLine().getUri(); if (uri.startsWith("file://")) { File file = new File(URI.create(uri)); uri = file.getAbsolutePath();/*from www . j av a 2s .c o m*/ } Path path = Paths.get(uri); if (request instanceof HttpGet) { if (Files.exists(path)) { if (Files.isReadable(path)) { if (!Files.isDirectory(path)) { content = Files.readAllBytes(path); statusLine = createStatusLine(HttpStatus.SC_OK, "OK"); } else { // Trying to GET a directory statusLine = createStatusLine(HttpStatus.SC_BAD_REQUEST, "Bad Request"); } } else { // User does not have sufficient privilege to access the file statusLine = createStatusLine(HttpStatus.SC_FORBIDDEN, "Forbidden"); } } else { // File does not exist. statusLine = createStatusLine(HttpStatus.SC_NOT_FOUND, "Not Found"); } } else { // Request is not a HttpGet request. We currently only support GET, so we flag that the // client sent an illegal request. statusLine = createStatusLine(HttpStatus.SC_BAD_REQUEST, "Bad Request"); } response = new FileHttpClientResponse(statusLine); if (content != null) { response.setEntity(new ByteArrayEntity(content)); } return response; }
From source file:com.example.aliyundemo.ocr.util.HttpUtil.java
/** * HTTP POST /*from www . jav a2 s.c o m*/ * * @param url http://host+path+query * @param headers Http * @param bytes * @param appKey APP KEY * @param appSecret APP * @param timeout * @param signHeaderPrefixList ???Header? * @return * @throws Exception */ public static HttpResponse httpPost(String url, Map<String, String> headers, byte[] bytes, String appKey, String appSecret, int timeout, List<String> signHeaderPrefixList) throws Exception { headers = initialBasicHeader(headers, appKey, appSecret, HttpMethod.POST, url, null, signHeaderPrefixList); HttpClient httpClient = new DefaultHttpClient(); httpClient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, getTimeout(timeout)); HttpPost post = new HttpPost(url); for (Map.Entry<String, String> e : headers.entrySet()) { post.addHeader(e.getKey(), MessageDigestUtil.utf8ToIso88591(e.getValue())); } if (bytes != null) { post.setEntity(new ByteArrayEntity(bytes)); } return httpClient.execute(post); }
From source file:org.modeshape.web.jcr.rest.client.http.HttpClientConnection.java
/** * @param bytes the bytes being posted to the HTTP connection (never <code>null</code>) * @throws Exception if there is a problem writing to the connection *///from w w w .ja v a 2 s.co m public void write(byte[] bytes) throws Exception { assert bytes != null; ByteArrayEntity entity = new ByteArrayEntity(bytes); if (contentType == null) { entity.setContentType(MediaType.APPLICATION_JSON); } if (this.request instanceof HttpEntityEnclosingRequestBase) { ((HttpEntityEnclosingRequestBase) this.request).setEntity(entity); } }
From source file:eu.fusepool.p3.proxy.ProxyHandler.java
@Override public void handle(String target, Request baseRequest, final HttpServletRequest inRequest, final HttpServletResponse outResponse) throws IOException, ServletException { final String targetUriString = targetBaseUri + inRequest.getRequestURI(); final String requestUri = getFullRequestUrl(inRequest); //System.out.println(targetUriString); final URI targetUri; try {//from w w w. j a va 2s. com targetUri = new URI(targetUriString); } catch (URISyntaxException ex) { throw new IOException(ex); } final String method = inRequest.getMethod(); final HttpEntityEnclosingRequestBase outRequest = new HttpEntityEnclosingRequestBase() { @Override public String getMethod() { return method; } }; outRequest.setURI(targetUri); String transformerUri = null; if (method.equals("POST")) { if (!"no-transform".equals(inRequest.getHeader("X-Fusepool-Proxy"))) { transformerUri = getTransformerUrl(requestUri); } } final Enumeration<String> headerNames = baseRequest.getHeaderNames(); while (headerNames.hasMoreElements()) { final String headerName = headerNames.nextElement(); if (headerName.equalsIgnoreCase("Content-Length") || headerName.equalsIgnoreCase("X-Fusepool-Proxy") || headerName.equalsIgnoreCase("Transfer-Encoding")) { continue; } final Enumeration<String> headerValues = baseRequest.getHeaders(headerName); if (headerValues.hasMoreElements()) { final String headerValue = headerValues.nextElement(); outRequest.setHeader(headerName, headerValue); } while (headerValues.hasMoreElements()) { final String headerValue = headerValues.nextElement(); outRequest.addHeader(headerName, headerValue); } } final Header[] outRequestHeaders = outRequest.getAllHeaders(); //slow: outRequest.setEntity(new InputStreamEntity(inRequest.getInputStream())); final byte[] inEntityBytes = IOUtils.toByteArray(inRequest.getInputStream()); if (inEntityBytes.length > 0) { outRequest.setEntity(new ByteArrayEntity(inEntityBytes)); } final CloseableHttpResponse inResponse = httpclient.execute(outRequest); try { outResponse.setStatus(inResponse.getStatusLine().getStatusCode()); final Header[] inResponseHeaders = inResponse.getAllHeaders(); final Set<String> setHeaderNames = new HashSet(); for (Header header : inResponseHeaders) { if (setHeaderNames.add(header.getName())) { outResponse.setHeader(header.getName(), header.getValue()); } else { outResponse.addHeader(header.getName(), header.getValue()); } } final HttpEntity entity = inResponse.getEntity(); final ServletOutputStream os = outResponse.getOutputStream(); if (entity != null) { //outResponse.setContentType(target); final InputStream instream = entity.getContent(); try { IOUtils.copy(instream, os); } finally { instream.close(); } } //without flushing this and no or too little byte jetty return 404 os.flush(); } finally { inResponse.close(); } if (transformerUri != null) { Header locationHeader = inResponse.getFirstHeader("Location"); if (locationHeader == null) { log.warn("Response to POST request to LDPC contains no Location header. URI: " + targetUriString); } else { startTransformation(locationHeader.getValue(), requestUri, transformerUri, inEntityBytes, outRequestHeaders); } } }
From source file:com.aniruddhc.acemusic.player.GMusicHelpers.GMusicClientCalls.java
/******************************************************************************* * Attempts to log the user into the "sj" (SkyJam) service using the provided * authentication token. The authentication token is unique for each session * and user account. It can be obtained via the GoogleAuthUtil.getToken() * method. See AsyncGoogleMusicAuthenticationTask.java for the current * implementation of this process. This method will return true if the login * process succeeded. Returns false for any other type of failure. * /*from w ww . ja v a2 s . c om*/ * @param context The context that will be used for the login process. * @param authToken The authentication token that will be used to login. *******************************************************************************/ public static final boolean login(Context context, String authToken) { if (!TextUtils.isEmpty(authToken)) { JSONForm form = new JSONForm().close(); GMusicClientCalls.setAuthorizationHeader(authToken); String response = mHttpClient.post(context, "https://play.google.com/music/listen?hl=en&u=0", new ByteArrayEntity(form.toString().getBytes()), form.getContentType()); //Check if the required paramters are null. if (response != null) { if (getXtCookieValue() != null) { return true; } else { return false; } } else { return false; } } else { return false; } }