List of usage examples for org.apache.commons.httpclient.methods DeleteMethod DeleteMethod
public DeleteMethod(String paramString)
From source file:org.pentaho.di.baserver.utils.web.HttpConnectionHelper.java
protected HttpMethod getHttpMethod(String url, Map<String, String> queryParameters, String httpMethod) { org.pentaho.di.baserver.utils.inspector.HttpMethod method; if (httpMethod == null) { httpMethod = ""; }//from w w w .jav a 2 s . c o m try { method = org.pentaho.di.baserver.utils.inspector.HttpMethod.valueOf(httpMethod); } catch (IllegalArgumentException e) { logger.warn("Method '" + httpMethod + "' is not supported - using 'GET'"); method = org.pentaho.di.baserver.utils.inspector.HttpMethod.GET; } switch (method) { case GET: return new GetMethod(url + constructQueryString(queryParameters)); case POST: PostMethod postMethod = new PostMethod(url); setRequestEntity(postMethod, queryParameters); return postMethod; case PUT: PutMethod putMethod = new PutMethod(url); setRequestEntity(putMethod, queryParameters); return putMethod; case DELETE: return new DeleteMethod(url + constructQueryString(queryParameters)); case HEAD: return new HeadMethod(url + constructQueryString(queryParameters)); case OPTIONS: return new OptionsMethod(url + constructQueryString(queryParameters)); default: return new GetMethod(url + constructQueryString(queryParameters)); } }
From source file:org.review_board.ereviewboard.core.client.ReviewboardHttpClient.java
public void executeDelete(String url, IProgressMonitor monitor) throws ReviewboardException { executeMethod(new DeleteMethod(stripSlash(location.getUrl()) + url), monitor); }
From source file:org.roda.wui.filter.CasClient.java
/** * Logout from the CAS server./* w w w . j a va 2 s .co m*/ * * @param ticketGrantingTicket * the <strong>Ticket Granting Ticket</strong>. * @throws GenericException * if some error occurred. */ public void logout(final String ticketGrantingTicket) throws GenericException { final HttpClient client = new HttpClient(); final DeleteMethod method = new DeleteMethod( String.format("%s/v1/tickets/%s", casServerUrlPrefix, ticketGrantingTicket)); try { client.executeMethod(method); if (method.getStatusCode() == HttpStatus.SC_OK) { LOGGER.info("Logged out"); } else { LOGGER.warn(invalidResponseMessage(method)); throw new GenericException(invalidResponseMessage(method)); } } catch (final IOException e) { throw new GenericException(e.getMessage(), e); } finally { method.releaseConnection(); } }
From source file:org.roosster.api.TestApi.java
/** * /*from w w w.jav a 2 s . c o m*/ */ public void testApi() throws Exception { // FIRST ADD URL System.out.println("Trying to POST '" + TEST_URL + "' as a new entry to " + API_ENDPOINT); PostMethod post = new PostMethod(API_ENDPOINT + "?force=true"); post.setRequestEntity(postRequestBody); int statusCode = client.executeMethod(post); assertEquals("POST to " + TEST_URL + " failed", 200, statusCode); logMethodResponse(post); // ... THEN GET IT System.out.println("Trying to GET '" + TEST_URL + "' as a new entry to " + API_ENDPOINT); GetMethod get = new GetMethod(API_ENDPOINT + "/entry?url=" + TEST_URL); statusCode = client.executeMethod(get); assertEquals("GET from " + TEST_URL + " failed", 200, statusCode); logMethodResponse(get); // ... THEN UPDATE IT System.out.println("Trying to PUT '" + TEST_URL + "' as a new entry to " + API_ENDPOINT); PutMethod put = new PutMethod(API_ENDPOINT); put.setRequestEntity(putRequestBody); statusCode = client.executeMethod(put); assertEquals("PUT to " + TEST_URL + " failed", 200, statusCode); logMethodResponse(put); // ... THEN GET IT AGAIN System.out.println("Trying to GET '" + TEST_URL + "' as a new entry to " + API_ENDPOINT); get = new GetMethod(API_ENDPOINT + "/entry?url=" + TEST_URL); statusCode = client.executeMethod(get); assertEquals("GET from " + TEST_URL + " failed", 200, statusCode); logMethodResponse(get); // ... AND DELETE IT AGAIN System.out.println("Trying to DELETE '" + TEST_URL + "' as a new entry to " + API_ENDPOINT); DeleteMethod del = new DeleteMethod(API_ENDPOINT + "?url=" + TEST_URL); statusCode = client.executeMethod(del); assertEquals("GET from " + TEST_URL + " failed", 200, statusCode); logMethodResponse(get); // ... THEN GET IT AGAIN System.out.println("Trying to GET '" + TEST_URL + "' as a new entry to " + API_ENDPOINT); get = new GetMethod(API_ENDPOINT + "/entry?url=" + TEST_URL); statusCode = client.executeMethod(get); assertEquals("GET from " + TEST_URL + " failed", 200, statusCode); logMethodResponse(get); }
From source file:org.sakaiproject.entitybroker.util.http.HttpRESTUtils.java
/** * Fire off a request to a URL using the specified method but reuse the client for efficiency, * include optional params and data in the request, * the response data will be returned in the object if the request can be carried out * // w ww. j a v a2 s . co m * @param httpClientWrapper (optional) allows the http client to be reused for efficiency, * if null a new one will be created each time, use {@link #makeReusableHttpClient(boolean, int)} to * create a reusable instance * @param URL the url to send the request to (absolute or relative, can include query params) * @param method the method to use (e.g. GET, POST, etc.) * @param params (optional) params to send along with the request, will be encoded in the query string or in the body depending on the method * @param params (optional) headers to send along with the request, will be encoded in the headers * @param data (optional) data to send along in the body of the request, this only works for POST and PUT requests, ignored for the other types * @param guaranteeSSL if this is true then the request is sent in a mode which will allow self signed certs to work, * otherwise https requests will fail if the certs cannot be centrally verified * @return an object representing the response, includes data about the response * @throws HttpRequestException if the request cannot be processed for some reason (this is unrecoverable) */ @SuppressWarnings("deprecation") public static HttpResponse fireRequest(HttpClientWrapper httpClientWrapper, String URL, Method method, Map<String, String> params, Map<String, String> headers, Object data, boolean guaranteeSSL) { if (guaranteeSSL) { // added this to attempt to force the SSL self signed certs to work Protocol myhttps = new Protocol("https", new EasySSLProtocolSocketFactory(), 443); Protocol.registerProtocol("https", myhttps); } if (httpClientWrapper == null || httpClientWrapper.getHttpClient() == null) { httpClientWrapper = makeReusableHttpClient(false, 0, null); } HttpMethod httpMethod = null; if (method.equals(Method.GET)) { GetMethod gm = new GetMethod(URL); // put params into query string gm.setQueryString(mergeQueryStringWithParams(gm.getQueryString(), params)); // warn about data being set if (data != null) { System.out.println( "WARN: data cannot be passed in GET requests, data will be ignored (org.sakaiproject.entitybroker.util.http.HttpUtils#fireRequest)"); } gm.setFollowRedirects(true); httpMethod = gm; } else if (method.equals(Method.POST)) { PostMethod pm = new PostMethod(URL); // special handling for post params if (params != null) { for (Entry<String, String> entry : params.entrySet()) { if (entry.getKey() == null || entry.getValue() == null) { System.out.println("WARN: null value supplied for param name (" + entry.getKey() + ") or value (" + entry.getValue() + ") (org.sakaiproject.entitybroker.util.http.HttpUtils#fireRequest)"); } pm.addParameter(entry.getKey(), entry.getValue()); } } // handle data handleRequestData(pm, data); httpMethod = pm; } else if (method.equals(Method.PUT)) { PutMethod pm = new PutMethod(URL); // put params into query string pm.setQueryString(mergeQueryStringWithParams(pm.getQueryString(), params)); // handle data handleRequestData(pm, data); httpMethod = pm; } else if (method.equals(Method.DELETE)) { DeleteMethod dm = new DeleteMethod(URL); // put params into query string dm.setQueryString(mergeQueryStringWithParams(dm.getQueryString(), params)); // warn about data being set if (data != null) { System.out.println( "WARN: data cannot be passed in DELETE requests, data will be ignored (org.sakaiproject.entitybroker.util.http.HttpUtils#fireRequest)"); } httpMethod = dm; } else { throw new IllegalArgumentException("Cannot handle method: " + method); } // set the headers for the request if (headers != null) { for (Entry<String, String> entry : headers.entrySet()) { httpMethod.addRequestHeader(entry.getKey(), entry.getValue()); } } HttpResponse response = null; try { int responseCode = httpClientWrapper.getHttpClient().executeMethod(httpMethod); response = new HttpResponse(responseCode); // Avoid DOS because of large responses using up all memory in the system - https://jira.sakaiproject.org/browse/SAK-20405 InputStream is = httpMethod.getResponseBodyAsStream(); StringBuffer out = new StringBuffer(); byte[] b = new byte[4096]; for (int n; (n = is.read(b)) != -1;) { out.append(new String(b, 0, n)); if (out.length() > MAX_RESPONSE_SIZE_CHARS) { // die if the response exceeds the maximum chars allowed throw new HttpRequestException("Response size (" + out.length() + " chars) from url (" + URL + ") exceeded the maximum allowed batch response size (" + MAX_RESPONSE_SIZE_CHARS + " chars) while processing the response"); } } String body = out.toString(); //String body = httpMethod.getResponseBodyAsString(); // byte[] responseBody = httpMethod.getResponseBody(); // if (responseBody != null) { // body = new String(responseBody, "UTF-8"); // } response.setResponseBody(body); response.setResponseMessage(httpMethod.getStatusText()); // now get the headers HashMap<String, String[]> responseHeaders = new HashMap<String, String[]>(); Header[] respHeaders = httpMethod.getResponseHeaders(); for (int i = 0; i < respHeaders.length; i++) { Header header = respHeaders[i]; // now we convert the headers from these odd pairs into something more like servlets expect HeaderElement[] elements = header.getElements(); if (elements == null || elements.length == 0) { continue; } else if (elements.length >= 1) { String[] values = new String[elements.length]; StringBuilder sb = new StringBuilder(); for (int j = 0; j < elements.length; j++) { sb.setLength(0); // clear the StringBuilder sb.append(elements[j].getName()); if (elements[j].getValue() != null) { sb.append("="); sb.append(elements[j].getValue()); } values[j] = sb.toString(); } responseHeaders.put(header.getName(), values); } } response.setResponseHeaders(responseHeaders); } catch (HttpException he) { // error contained in he.getMessage() throw new HttpRequestException( "Fatal HTTP Request Error: " + "Could not sucessfully fire request to url (" + URL + ") using method (" + method + ") :: " + he.getMessage(), he); } catch (IOException ioe) { // other exception throw new HttpIOException( "IOException (transport/connection) Error: " + "Could not sucessfully fire request to url (" + URL + ") using method (" + method + ") :: " + ioe.getMessage(), ioe); } finally { httpMethod.releaseConnection(); } return response; }
From source file:org.sakaiproject.nakamura.docproxy.url.UrlRepositoryProcessor.java
public void removeDocument(Node node, String path) throws DocProxyException { DeleteMethod method = new DeleteMethod(removeUrl + path); executeMethod(method, node);/*from w ww. ja v a 2s .c o m*/ }
From source file:org.sharegov.cirm.utils.GenUtils.java
public static String httpDelete(String url, String... headers) { HttpClient client = new HttpClient(); DeleteMethod method = new DeleteMethod(url); if (headers != null) { if (headers.length % 2 != 0) throw new IllegalArgumentException( "Odd number of headers argument, specify HTTP headers in pairs: name then value, etc."); for (int i = 0; i < headers.length; i++) method.addRequestHeader(headers[i], headers[++i]); }// www.j a v a 2 s. c o m try { // disable retries from within the HTTP client client.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler(0, false)); int statusCode = client.executeMethod(method); if (statusCode != HttpStatus.SC_OK) throw new RuntimeException("HTTP Error " + statusCode + " while deleting " + url.toString()); return method.getResponseBodyAsString(); } catch (Exception ex) { throw new RuntimeException(ex); } finally { method.releaseConnection(); } }
From source file:org.sipfoundry.sipxconfig.admin.CertificateManagerImpl.java
public void deleteCA(CertificateDecorator cert) { if (isSystemGenerated(cert.getFileName())) { throw new UserException("&error.delete.default.ca", cert.getFileName()); }//w w w. j ava 2 s .c o m Collection<File> files = FileUtils.listFiles(new File(m_sslAuthDirectory), SSL_CA_EXTENSIONS, false); Collection<File> filesToDelete = new ArrayList<File>(); try { for (File file : files) { if (StringUtils.equals(file.getCanonicalFile().getName(), cert.getFileName())) { filesToDelete.add(getCAFile(file.getName())); } } HttpClient httpClient = getNewHttpClient(); Location[] locations = m_locationsManager.getLocations(); for (Location curLocation : locations) { for (File file : filesToDelete) { String remoteFileName = join( new Object[] { curLocation.getHttpsServerUrl(), file.getAbsolutePath() }); DeleteMethod httpDelete = new DeleteMethod(remoteFileName); try { int statusCode = httpClient.executeMethod(httpDelete); if (statusCode != 200) { throw new UserException("&error.https.server.status.code", curLocation.getFqdn(), String.valueOf(statusCode)); } } catch (HttpException ex) { throw new UserException("&error.https.server", curLocation.getFqdn(), ex.getMessage()); } finally { httpDelete.releaseConnection(); } } } } catch (IOException ex) { throw new UserException("&error.delete.cert"); } }
From source file:org.soa4all.dashboard.gwt.module.wsmolite.server.WsmoLiteDataServiceImpl.java
@Override public String proxifyRequest(String method, String url, Map<String, String> headers) throws Exception { HttpMethod httpMtd;/*from w ww . j a v a 2s .c om*/ if (method.equalsIgnoreCase("post")) { httpMtd = new PostMethod(url); } if (method.equalsIgnoreCase("put")) { httpMtd = new PutMethod(url); } if (method.equalsIgnoreCase("delete")) { httpMtd = new DeleteMethod(url); } else { httpMtd = new GetMethod(url); } if (headers != null) { for (String key : headers.keySet()) { httpMtd.addRequestHeader(key, headers.get(key)); } } HttpClient httpclient = new HttpClient(); try { int result = httpclient.executeMethod(httpMtd); if (result != 200) { if (httpMtd.getResponseHeader("Error") != null) { throw new Exception(httpMtd.getResponseHeader("Error").getValue()); } throw new Exception("Service error code - " + result); } BufferedInputStream response = new BufferedInputStream(httpMtd.getResponseBodyAsStream()); ByteArrayOutputStream resultBuffer = new ByteArrayOutputStream(); byte[] buffer = new byte[1000]; int i; do { i = response.read(buffer); if (i > 0) { resultBuffer.write(buffer, 0, i); } } while (i > 0); httpMtd.releaseConnection(); return resultBuffer.toString("UTF-8"); } catch (Exception exc) { httpMtd.releaseConnection(); throw new Exception(exc.getClass().getSimpleName() + " : " + exc.getMessage()); } }
From source file:org.soa4all.dashboard.gwt.module.wsmolite.server.WsmoLiteDataServiceImpl.java
@Override public boolean deleteRepositoryFile(String fullRequestUrl) throws Exception { DeleteMethod deleteMtd = new DeleteMethod(fullRequestUrl); HttpClient httpclient = new HttpClient(); try {/*from w w w. j a v a2 s . c o m*/ int result = httpclient.executeMethod(deleteMtd); if (result != 200) { deleteMtd.releaseConnection(); throw new Exception("Error " + result + ": " + deleteMtd.getResponseHeader("Error")); } } finally { deleteMtd.releaseConnection(); } return true; }