List of usage examples for org.apache.http.entity EntityTemplate setContentEncoding
public void setContentEncoding(Header header)
From source file:org.eclipse.koneki.protocols.omadm.client.http.internal.DMHttpClient.java
@Override protected void sendAndReceiveMessage(final URI server, final String encoding, final DMMessenger messenger) throws IOException, DMClientException { try {/* ww w. j a va 2s .c om*/ final HttpPost post = new HttpPost(server); final EntityTemplate entity = new EntityTemplate(new ContentProducer() { @Override public void writeTo(final OutputStream out) throws IOException { try { messenger.writeMessage(out); } catch (final DMClientException e) { throw new IOException(e); } } }); entity.setChunked(false); entity.setContentEncoding(encoding); entity.setContentType("application/vnd.syncml.dm+xml"); //$NON-NLS-1$ post.setEntity(entity); final HttpResponse response = this.httpClient.execute(post); if (response.getStatusLine().getStatusCode() < 200 || response.getStatusLine().getStatusCode() > 299) { throw new DMClientException(response.getStatusLine().toString()); } messenger.readMessage(response.getEntity().getContent()); EntityUtils.consume(response.getEntity()); } catch (final IOException e) { if (e.getCause() != null && e.getCause() instanceof DMClientException) { throw (DMClientException) e.getCause(); } else { throw e; } } }
From source file:org.wso2.esb.integration.common.utils.clients.SimpleHttpClient.java
/** * Send a HTTP POST request to the specified URL * * @param url Target endpoint URL * @param headers Any HTTP headers that should be added to the request * @param payload Content payload that should be sent * @param contentType Content-type of the request * @return Returned HTTP response// www. ja v a2 s . co m * @throws IOException If an error occurs while making the invocation */ public HttpResponse doPost(String url, final Map<String, String> headers, final String payload, String contentType) throws IOException { HttpUriRequest request = new HttpPost(url); setHeaders(headers, request); HttpEntityEnclosingRequest entityEncReq = (HttpEntityEnclosingRequest) request; final boolean zip = headers != null && "gzip".equals(headers.get(HttpHeaders.CONTENT_ENCODING)); EntityTemplate ent = new EntityTemplate(new ContentProducer() { public void writeTo(OutputStream outputStream) throws IOException { OutputStream out = outputStream; if (zip) { out = new GZIPOutputStream(outputStream); } out.write(payload.getBytes()); out.flush(); out.close(); } }); ent.setContentType(contentType); if (zip) { ent.setContentEncoding("gzip"); } entityEncReq.setEntity(ent); return client.execute(request); }
From source file:org.wso2.esb.integration.common.utils.clients.SimpleHttpClient.java
/** * Send a HTTP PATCH request to the specified URL * * @param url Target endpoint URL * @param headers Any HTTP headers that should be added to the request * @param payload Content payload that should be sent * @param contentType Content-type of the request * @return Returned HTTP response//from w w w . j a va 2s.co m * @throws IOException If an error occurs while making the invocation */ public HttpResponse doPatch(String url, final Map<String, String> headers, final String payload, String contentType) throws IOException { HttpUriRequest request = new HttpPatch(url); setHeaders(headers, request); HttpEntityEnclosingRequest entityEncReq = (HttpEntityEnclosingRequest) request; final boolean zip = headers != null && "gzip".equals(headers.get(HttpHeaders.CONTENT_ENCODING)); EntityTemplate ent = new EntityTemplate(new ContentProducer() { public void writeTo(OutputStream outputStream) throws IOException { OutputStream out = outputStream; if (zip) { out = new GZIPOutputStream(outputStream); } out.write(payload.getBytes()); out.flush(); out.close(); } }); ent.setContentType(contentType); if (zip) { ent.setContentEncoding("gzip"); } entityEncReq.setEntity(ent); return client.execute(request); }
From source file:org.wso2.esb.integration.common.utils.clients.SimpleHttpClient.java
/** * Send a HTTP PUT request to the specified URL * * @param url Target endpoint URL * @param headers Any HTTP headers that should be added to the request * @param payload Content payload that should be sent * @param contentType Content-type of the request * @return Returned HTTP response/* ww w . ja va 2s .c o m*/ * @throws IOException If an error occurs while making the invocation */ public HttpResponse doPut(String url, final Map<String, String> headers, final String payload, String contentType) throws IOException { HttpUriRequest request = new HttpPut(url); setHeaders(headers, request); HttpEntityEnclosingRequest entityEncReq = (HttpEntityEnclosingRequest) request; final boolean zip = headers != null && "gzip".equals(headers.get(HttpHeaders.CONTENT_ENCODING)); EntityTemplate ent = new EntityTemplate(new ContentProducer() { public void writeTo(OutputStream outputStream) throws IOException { OutputStream out = outputStream; if (zip) { out = new GZIPOutputStream(outputStream); } out.write(payload.getBytes()); out.flush(); out.close(); } }); ent.setContentType(contentType); if (zip) { ent.setContentEncoding("gzip"); } entityEncReq.setEntity(ent); return client.execute(request); }
From source file:org.wso2.carbon.automation.extensions.servers.httpserver.SimpleHttpClient.java
/** * Send a HTTP POST request to the specified URL * * @param url Target endpoint URL * @param headers Any HTTP headers that should be added to the request * @param payload Content payload that should be sent * @param contentType Content-type of the request * @return Returned HTTP response/*from w ww . j a va2 s . c om*/ * @throws IOException If an error occurs while making the invocation */ public HttpResponse doPost(String url, final Map<String, String> headers, final String payload, String contentType) throws IOException { HttpUriRequest request = new HttpPost(url); setHeaders(headers, request); HttpEntityEnclosingRequest entityEncReq = (HttpEntityEnclosingRequest) request; final boolean zip = headers != null && "gzip".equals(headers.get(HttpHeaders.CONTENT_ENCODING)); EntityTemplate ent = new EntityTemplate(new ContentProducer() { public void writeTo(OutputStream outputStream) throws IOException { OutputStream out = outputStream; if (zip) { out = new GZIPOutputStream(outputStream); } out.write(payload.getBytes(Charset.defaultCharset())); out.flush(); out.close(); } }); ent.setContentType(contentType); if (zip) { ent.setContentEncoding("gzip"); } entityEncReq.setEntity(ent); return client.execute(request); }
From source file:org.wso2.carbon.automation.extensions.servers.httpserver.SimpleHttpClient.java
/** * Send a HTTP PUT request to the specified URL * * @param url Target endpoint URL * @param headers Any HTTP headers that should be added to the request * @param payload Content payload that should be sent * @param contentType Content-type of the request * @return Returned HTTP response//from w w w . j a va 2 s . com * @throws IOException If an error occurs while making the invocation */ public HttpResponse doPut(String url, final Map<String, String> headers, final String payload, String contentType) throws IOException { HttpUriRequest request = new HttpPut(url); setHeaders(headers, request); HttpEntityEnclosingRequest entityEncReq = (HttpEntityEnclosingRequest) request; final boolean zip = headers != null && "gzip".equals(headers.get(HttpHeaders.CONTENT_ENCODING)); EntityTemplate ent = new EntityTemplate(new ContentProducer() { public void writeTo(OutputStream outputStream) throws IOException { OutputStream out = outputStream; if (zip) { out = new GZIPOutputStream(outputStream); } out.write(payload.getBytes(Charset.defaultCharset())); out.flush(); out.close(); } }); ent.setContentType(contentType); if (zip) { ent.setContentEncoding("gzip"); } entityEncReq.setEntity(ent); return client.execute(request); }
From source file:org.wso2.esb.integration.common.utils.clients.SimpleHttpClient.java
/** * Send a HTTP OPTIONS request to the specified URL * * @param url Target endpoint URL * @param headers Any HTTP headers that should be added to the request * @param payload Content payload that should be sent * @param contentType Content-type of the request * @return Returned HTTP response/*from w w w .ja v a 2 s . c o m*/ * @throws IOException If an error occurs while making the invocation */ public HttpResponse doOptions(String url, final Map<String, String> headers, final String payload, String contentType) throws IOException { HttpUriRequest request = new HttpOptions(url); setHeaders(headers, request); if (payload != null) { HttpEntityEnclosingRequest entityEncReq = (HttpEntityEnclosingRequest) request; final boolean zip = headers != null && "gzip".equals(headers.get(HttpHeaders.CONTENT_ENCODING)); EntityTemplate ent = new EntityTemplate(new ContentProducer() { public void writeTo(OutputStream outputStream) throws IOException { OutputStream out = outputStream; if (zip) { out = new GZIPOutputStream(outputStream); } out.write(payload.getBytes()); out.flush(); out.close(); } }); ent.setContentType(contentType); if (zip) { ent.setContentEncoding("gzip"); } entityEncReq.setEntity(ent); } return client.execute(request); }
From source file:com.ngdata.hbaseindexer.indexer.FusionPipelineClient.java
public void postJsonToPipeline(String endpoint, List docs, int requestId) throws Exception { FusionSession fusionSession = null;/*from w w w . j av a 2 s . c om*/ long currTime = System.nanoTime(); synchronized (this) { fusionSession = sessions.get(endpoint); // ensure last request within the session timeout period, else reset the session if (fusionSession == null || (currTime - fusionSession.sessionEstablishedAt) > maxNanosOfInactivity) { log.info("Fusion session is likely expired (or soon will be) for endpoint " + endpoint + ", " + "pre-emptively re-setting this session before processing request " + requestId); fusionSession = resetSession(endpoint); if (fusionSession == null) throw new IllegalStateException("Failed to re-connect to " + endpoint + " after session loss when processing request " + requestId); } } HttpEntity entity = null; try { HttpPost postRequest = new HttpPost(endpoint); // stream the json directly to the HTTP output EntityTemplate et = new EntityTemplate(new JacksonContentProducer(jsonObjectMapper, docs)); et.setContentType("application/json"); et.setContentEncoding(StandardCharsets.UTF_8.name()); postRequest.setEntity(et); // new BufferedHttpEntity(et)); HttpResponse response = null; HttpClientContext context = null; if (isKerberos) { httpClient = FusionKrb5HttpClientConfigurer.createClient(fusionUser); response = httpClient.execute(postRequest); } else { context = HttpClientContext.create(); if (cookieStore != null) { context.setCookieStore(cookieStore); } response = httpClient.execute(postRequest, context); } entity = response.getEntity(); int statusCode = response.getStatusLine().getStatusCode(); if (statusCode == 401) { // unauth'd - session probably expired? retry to establish log.warn("Unauthorized error (401) when trying to send request " + requestId + " to Fusion at " + endpoint + ", will re-try to establish session"); // re-establish the session and re-try the request try { EntityUtils.consume(entity); } catch (Exception ignore) { log.warn("Failed to consume entity due to: " + ignore); } finally { entity = null; } synchronized (this) { fusionSession = resetSession(endpoint); if (fusionSession == null) throw new IllegalStateException( "After re-establishing session when processing request " + requestId + ", endpoint " + endpoint + " is no longer active! Try another endpoint."); } log.info("Going to re-try request " + requestId + " after session re-established with " + endpoint); if (isKerberos) { httpClient = FusionKrb5HttpClientConfigurer.createClient(fusionUser); response = httpClient.execute(postRequest); } else { response = httpClient.execute(postRequest, context); } entity = response.getEntity(); statusCode = response.getStatusLine().getStatusCode(); if (statusCode == 200 || statusCode == 204) { log.info("Re-try request " + requestId + " after session timeout succeeded for: " + endpoint); } else { raiseFusionServerException(endpoint, entity, statusCode, response, requestId); } } else if (statusCode != 200 && statusCode != 204) { raiseFusionServerException(endpoint, entity, statusCode, response, requestId); } else { // OK! if (fusionSession != null && fusionSession.docsSentMeter != null) fusionSession.docsSentMeter.mark(docs.size()); } } finally { if (entity != null) { try { EntityUtils.consume(entity); } catch (Exception ignore) { log.warn("Failed to consume entity due to: " + ignore); } finally { entity = null; } } } }