List of usage examples for org.apache.http.client.methods HttpHead METHOD_NAME
String METHOD_NAME
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From source file:com.bincode.util.DefaultRedirectHandler.java
public boolean isRedirectRequested(final HttpResponse response, final HttpContext context) { if (response == null) { throw new IllegalArgumentException("HTTP response may not be null"); }//from w w w.j a v a2 s . com int statusCode = response.getStatusLine().getStatusCode(); switch (statusCode) { case HttpStatus.SC_MOVED_TEMPORARILY: case HttpStatus.SC_MOVED_PERMANENTLY: case HttpStatus.SC_TEMPORARY_REDIRECT: HttpRequest request = (HttpRequest) context.getAttribute(ExecutionContext.HTTP_REQUEST); String method = request.getRequestLine().getMethod(); return method.equalsIgnoreCase(HttpGet.METHOD_NAME) || method.equalsIgnoreCase(HttpHead.METHOD_NAME); case HttpStatus.SC_SEE_OTHER: return true; default: return false; } //end of switch }
From source file:org.camunda.connect.httpclient.impl.AbstractHttpRequest.java
public Q head() { return method(HttpHead.METHOD_NAME); }
From source file:org.camunda.connect.httpclient.impl.AbstractHttpConnector.java
@SuppressWarnings("unchecked") protected <T extends HttpRequestBase> T createHttpRequestBase(Q request) { String url = request.getUrl(); if (url != null && !url.trim().isEmpty()) { String method = request.getMethod(); if (HttpGet.METHOD_NAME.equals(method)) { return (T) new HttpGet(url); } else if (HttpPost.METHOD_NAME.equals(method)) { return (T) new HttpPost(url); } else if (HttpPut.METHOD_NAME.equals(method)) { return (T) new HttpPut(url); } else if (HttpDelete.METHOD_NAME.equals(method)) { return (T) new HttpDelete(url); } else if (HttpPatch.METHOD_NAME.equals(method)) { return (T) new HttpPatch(url); } else if (HttpHead.METHOD_NAME.equals(method)) { return (T) new HttpHead(url); } else if (HttpOptions.METHOD_NAME.equals(method)) { return (T) new HttpOptions(url); } else if (HttpTrace.METHOD_NAME.equals(method)) { return (T) new HttpTrace(url); } else {//w w w . j a va 2 s. c o m throw LOG.unknownHttpMethod(method); } } else { throw LOG.requestUrlRequired(); } }
From source file:org.elasticsearch.test.rest.client.http.HttpRequestBuilder.java
private HttpUriRequest buildRequest() { if (HttpGetWithEntity.METHOD_NAME.equalsIgnoreCase(method)) { return addOptionalBody(new HttpGetWithEntity(buildUri())); }//from w w w .ja v a 2 s. c o m if (HttpHead.METHOD_NAME.equalsIgnoreCase(method)) { checkBodyNotSupported(); return new HttpHead(buildUri()); } if (HttpDeleteWithEntity.METHOD_NAME.equalsIgnoreCase(method)) { return addOptionalBody(new HttpDeleteWithEntity(buildUri())); } if (HttpPut.METHOD_NAME.equalsIgnoreCase(method)) { return addOptionalBody(new HttpPut(buildUri())); } if (HttpPost.METHOD_NAME.equalsIgnoreCase(method)) { return addOptionalBody(new HttpPost(buildUri())); } throw new UnsupportedOperationException("method [" + method + "] not supported"); }
From source file:guru.benson.pinch.Pinch.java
/** * Read the content length for the ZIP file. * * @return The content length in bytes or -1 failed. *//* ww w .ja v a 2 s . c om*/ private int getHttpFileSize() { HttpURLConnection conn = null; int length = -1; try { conn = openConnection(); conn.setRequestMethod(HttpHead.METHOD_NAME); conn.connect(); // handle re-directs if (conn.getResponseCode() == HttpURLConnection.HTTP_MOVED_TEMP) { if (setUrl(conn.getHeaderField("Location"))) { disconnect(conn); length = getHttpFileSize(); } } else { length = conn.getContentLength(); } } catch (IOException e) { e.printStackTrace(); } finally { disconnect(conn); } log("Content length is " + length + " bytes"); return length; }
From source file:org.elasticsearch.test.rest.client.RestTestResponse.java
/** * Parses the response body and extracts a specific value from it (identified by the provided path) *//* w ww .jav a 2 s . c om*/ public Object evaluate(String path, Stash stash) throws IOException { if (response == null) { return null; } if (parsedResponse == null) { //special case: api that don't support body (e.g. exists) return true if 200, false if 404, even if no body //is_true: '' means the response had no body but the client returned true (caused by 200) //is_false: '' means the response had no body but the client returned false (caused by 404) if ("".equals(path) && HttpHead.METHOD_NAME.equals(response.getRequestLine().getMethod())) { return isError() == false; } return null; } return parsedResponse.evaluate(path, stash); }
From source file:com.googlecode.webutilities.servlets.WebProxyServlet.java
private HttpUriRequest getRequest(String method, String url) { if (HttpPost.METHOD_NAME.equals(method)) { return new HttpPost(url); } else if (HttpPut.METHOD_NAME.equals(method)) { return new HttpPut(url); } else if (HttpDelete.METHOD_NAME.equals(method)) { return new HttpDelete(url); } else if (HttpOptions.METHOD_NAME.equals(method)) { return new HttpOptions(url); } else if (HttpHead.METHOD_NAME.equals(method)) { return new HttpHead(url); }//from w w w . j a va 2 s . c om return new HttpGet(url); }
From source file:code.google.restclient.core.Hitter.java
/** * Method to make POST or PUT request by sending http entity (as body) *///from ww w .jav a 2s . co m public void hit(String url, String methodName, HttpHandler handler, Map<String, String> requestHeaders) throws Exception { if (DEBUG_ENABLED) LOG.debug("hit() - method => " + methodName + ", url => " + url); if (HttpGet.METHOD_NAME.equals(methodName)) { if (DEBUG_ENABLED) LOG.debug("hit() - ===> GET " + url); hit(url, new HttpGet(url), handler, requestHeaders); } else if (HttpHead.METHOD_NAME.equals(methodName)) { if (DEBUG_ENABLED) LOG.debug("hit() - ===> HEAD " + url); hit(url, new HttpHead(url), handler, requestHeaders); } else if (HttpDelete.METHOD_NAME.equals(methodName)) { if (DEBUG_ENABLED) LOG.debug("hit() - ===> DELETE " + url); hit(url, new HttpDelete(url), handler, requestHeaders); } else if (HttpOptions.METHOD_NAME.equals(methodName)) { if (DEBUG_ENABLED) LOG.debug("hit() - ===> OPTIONS " + url); hit(url, new HttpOptions(url), handler, requestHeaders); } else if (HttpTrace.METHOD_NAME.equals(methodName)) { if (DEBUG_ENABLED) LOG.debug("hit() - ===> TRACE " + url); hit(url, new HttpTrace(url), handler, requestHeaders); } else if (HttpPost.METHOD_NAME.equals(methodName)) { // POST if (DEBUG_ENABLED) LOG.debug("hit() - ===> POST " + url); HttpPost httpPost = new HttpPost(url); httpPost.setEntity(handler.getReqBodyEntity()); hit(url, httpPost, handler, requestHeaders); } else if (HttpPut.METHOD_NAME.equals(methodName)) { // PUT if (DEBUG_ENABLED) LOG.debug("hit() - ===> PUT " + url); HttpPut httpPut = new HttpPut(url); httpPut.setEntity(handler.getReqBodyEntity()); hit(url, httpPut, handler, requestHeaders); } else { throw new IllegalArgumentException("hit(): Unsupported method => " + methodName); } }
From source file:org.apache.zeppelin.notebook.repo.zeppelinhub.rest.HttpProxyClient.java
private HttpAsyncClientBuilder setRedirects(HttpAsyncClientBuilder clientBuilder) { clientBuilder.setRedirectStrategy(new DefaultRedirectStrategy() { /** Redirectable methods. */ private String[] REDIRECT_METHODS = new String[] { HttpGet.METHOD_NAME, HttpPost.METHOD_NAME, HttpPut.METHOD_NAME, HttpDelete.METHOD_NAME, HttpHead.METHOD_NAME }; @Override/*w ww . j av a2 s . c om*/ protected boolean isRedirectable(String method) { for (String m : REDIRECT_METHODS) { if (m.equalsIgnoreCase(method)) { return true; } } return false; } }); return clientBuilder; }
From source file:com.jaspersoft.ireport.jasperserver.ws.http.JSSCommonsHTTPSender.java
/** * invoke creates a socket connection, sends the request SOAP message and * then reads the response SOAP message back from the SOAP server * * @param msgContext//www . ja v a 2 s. co m * the messsage context * * @throws AxisFault */ public void invoke(final MessageContext msgContext) throws AxisFault { if (log.isDebugEnabled()) log.debug(Messages.getMessage("enter00", "CommonsHTTPSender::invoke")); Request req = null; Response response = null; try { if (exec == null) { targetURL = new URL(msgContext.getStrProp(MessageContext.TRANS_URL)); String userID = msgContext.getUsername(); String passwd = msgContext.getPassword(); // if UserID is not part of the context, but is in the URL, use // the one in the URL. if ((userID == null) && (targetURL.getUserInfo() != null)) { String info = targetURL.getUserInfo(); int sep = info.indexOf(':'); if ((sep >= 0) && (sep + 1 < info.length())) { userID = info.substring(0, sep); passwd = info.substring(sep + 1); } else userID = info; } Credentials cred = new UsernamePasswordCredentials(userID, passwd); if (userID != null) { // if the username is in the form "user\domain" // then use NTCredentials instead. int domainIndex = userID.indexOf("\\"); if (domainIndex > 0) { String domain = userID.substring(0, domainIndex); if (userID.length() > domainIndex + 1) { String user = userID.substring(domainIndex + 1); cred = new NTCredentials(user, passwd, NetworkUtils.getLocalHostname(), domain); } } } HttpClient httpClient = HttpClientBuilder.create().setRedirectStrategy(new LaxRedirectStrategy() { public HttpUriRequest getRedirect(final HttpRequest request, final HttpResponse response, final HttpContext context) throws ProtocolException { URI uri = getLocationURI(request, response, context); String method = request.getRequestLine().getMethod(); if (method.equalsIgnoreCase(HttpHead.METHOD_NAME)) return new HttpHead(uri); else if (method.equalsIgnoreCase(HttpPost.METHOD_NAME)) { HttpPost httpPost = new HttpPost(uri); httpPost.addHeader(request.getFirstHeader("Authorization")); httpPost.addHeader(request.getFirstHeader("SOAPAction")); httpPost.addHeader(request.getFirstHeader("Content-Type")); httpPost.addHeader(request.getFirstHeader("User-Agent")); httpPost.addHeader(request.getFirstHeader("SOAPAction")); if (request instanceof HttpEntityEnclosingRequest) httpPost.setEntity(((HttpEntityEnclosingRequest) request).getEntity()); return httpPost; } else if (method.equalsIgnoreCase(HttpGet.METHOD_NAME)) { return new HttpGet(uri); } else { throw new IllegalStateException( "Redirect called on un-redirectable http method: " + method); } } }).build(); exec = Executor.newInstance(httpClient); HttpHost host = new HttpHost(targetURL.getHost(), targetURL.getPort(), targetURL.getProtocol()); exec.auth(host, cred); exec.authPreemptive(host); HttpUtils.setupProxy(exec, targetURL.toURI()); } boolean posting = true; // If we're SOAP 1.2, allow the web method to be set from the // MessageContext. if (msgContext.getSOAPConstants() == SOAPConstants.SOAP12_CONSTANTS) { String webMethod = msgContext.getStrProp(SOAP12Constants.PROP_WEBMETHOD); if (webMethod != null) posting = webMethod.equals(HTTPConstants.HEADER_POST); } HttpHost proxy = HttpUtils.getUnauthProxy(exec, targetURL.toURI()); if (posting) { req = Request.Post(targetURL.toString()); if (proxy != null) req.viaProxy(proxy); Message reqMessage = msgContext.getRequestMessage(); addContextInfo(req, msgContext, targetURL); Iterator<?> it = reqMessage.getAttachments(); if (it.hasNext()) { ByteArrayOutputStream bos = null; try { bos = new ByteArrayOutputStream(); reqMessage.writeTo(bos); req.body(new ByteArrayEntity(bos.toByteArray())); } finally { FileUtils.closeStream(bos); } } else req.body(new StringEntity(reqMessage.getSOAPPartAsString())); } else { req = Request.Get(targetURL.toString()); if (proxy != null) req.viaProxy(proxy); addContextInfo(req, msgContext, targetURL); } response = exec.execute(req); response.handleResponse(new ResponseHandler<String>() { public String handleResponse(final HttpResponse response) throws IOException { HttpEntity en = response.getEntity(); InputStream in = null; try { StatusLine statusLine = response.getStatusLine(); int returnCode = statusLine.getStatusCode(); String contentType = en.getContentType().getValue(); in = new BufferedHttpEntity(en).getContent(); // String str = IOUtils.toString(in); if (returnCode > 199 && returnCode < 300) { // SOAP return is OK - so fall through } else if (msgContext.getSOAPConstants() == SOAPConstants.SOAP12_CONSTANTS) { // For now, if we're SOAP 1.2, fall // through, since the range of // valid result codes is much greater } else if (contentType != null && !contentType.equals("text/html") && ((returnCode > 499) && (returnCode < 600))) { // SOAP Fault should be in here - so // fall through } else { String statusMessage = statusLine.getReasonPhrase(); AxisFault fault = new AxisFault("HTTP", "(" + returnCode + ")" + statusMessage, null, null); fault.setFaultDetailString( Messages.getMessage("return01", "" + returnCode, IOUtils.toString(in))); fault.addFaultDetail(Constants.QNAME_FAULTDETAIL_HTTPERRORCODE, Integer.toString(returnCode)); throw fault; } Header contentEncoding = response.getFirstHeader(HTTPConstants.HEADER_CONTENT_ENCODING); if (contentEncoding != null) { if (contentEncoding.getValue().equalsIgnoreCase(HTTPConstants.COMPRESSION_GZIP)) in = new GZIPInputStream(in); else { AxisFault fault = new AxisFault("HTTP", "unsupported content-encoding of '" + contentEncoding.getValue() + "' found", null, null); throw fault; } } // Transfer HTTP headers of HTTP message // to MIME headers of SOAP // message MimeHeaders mh = new MimeHeaders(); for (Header h : response.getAllHeaders()) mh.addHeader(h.getName(), h.getValue()); Message outMsg = new Message(in, false, mh); outMsg.setMessageType(Message.RESPONSE); msgContext.setResponseMessage(outMsg); if (log.isDebugEnabled()) { log.debug("\n" + Messages.getMessage("xmlRecd00")); log.debug("-----------------------------------------------"); log.debug(outMsg.getSOAPPartAsString()); } } finally { FileUtils.closeStream(in); } return ""; } }); } catch (Exception e) { e.printStackTrace(); log.debug(e); throw AxisFault.makeFault(e); } if (log.isDebugEnabled()) log.debug(Messages.getMessage("exit00", "CommonsHTTPSender::invoke")); }