org.apache.commons.httpclient.methods.InputStreamRequestEntity Java Examples
The following examples show how to use
org.apache.commons.httpclient.methods.InputStreamRequestEntity.
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Example #1
Source File: HttpUtilities.java From odo with Apache License 2.0 | 6 votes |
/** * Sets up the given {@link org.apache.commons.httpclient.methods.PostMethod} to send the same multipart POST data * as was sent in the given {@link HttpServletRequest} * * @param postMethodProxyRequest The {@link org.apache.commons.httpclient.methods.PostMethod} that we are configuring to send a * multipart POST request * @param httpServletRequest The {@link HttpServletRequest} that contains the multipart * POST data to be sent via the {@link org.apache.commons.httpclient.methods.PostMethod} */ @SuppressWarnings("unchecked") public static void handleMultipartPost( EntityEnclosingMethod postMethodProxyRequest, HttpServletRequest httpServletRequest, DiskFileItemFactory diskFileItemFactory) throws ServletException { // TODO: this function doesn't set any history data try { // just pass back the binary data InputStreamRequestEntity ire = new InputStreamRequestEntity(httpServletRequest.getInputStream()); postMethodProxyRequest.setRequestEntity(ire); postMethodProxyRequest.setRequestHeader(STRING_CONTENT_TYPE_HEADER_NAME, httpServletRequest.getHeader(STRING_CONTENT_TYPE_HEADER_NAME)); } catch (Exception e) { throw new ServletException(e); } }
Example #2
Source File: RemoteConnectorRequestImpl.java From alfresco-repository with GNU Lesser General Public License v3.0 | 4 votes |
public void setRequestBody(InputStream body) { requestBody = new InputStreamRequestEntity(body); }
Example #3
Source File: HttpClientUtil.java From AndroidRobot with Apache License 2.0 | 4 votes |
/** * @param url * @param queryString 类似a=b&c=d 形式的参数 * * @param obj 发送到服务器的对象。 * * @return 服务器返回到客户端的对象。 * @throws IOException */ public static String httpObjRequest(String url, Object obj, String queryString ) throws IOException { String response = null; HttpClient client = new HttpClient(); PostMethod post = new PostMethod(url); post.setQueryString(queryString); post.setRequestHeader("Content-Type", "application/octet-stream"); java.io.ByteArrayOutputStream bOut = new java.io.ByteArrayOutputStream(1024); java.io.ByteArrayInputStream bInput = null; java.io.ObjectOutputStream out = null; try { out = new java.io.ObjectOutputStream(bOut); out.writeObject(obj); out.flush(); out.close(); out = null; bInput = new java.io.ByteArrayInputStream(bOut.toByteArray()); RequestEntity re = new InputStreamRequestEntity(bInput); post.setRequestEntity(re); client.executeMethod(post); response = post.getResponseBodyAsString(); System.out.println("URI:" + post.getURI()); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } finally { if (out != null) { out.close(); out = null; } if (bInput != null) { bInput.close(); bInput = null; } //释放连接 post.releaseConnection(); } return response; }
Example #4
Source File: ClientMediaEntry.java From rome with Apache License 2.0 | 4 votes |
/** Package access, to be called by DefaultClientCollection */ @Override void addToCollection(final ClientCollection col) throws ProponoException { setCollection(col); final EntityEnclosingMethod method = new PostMethod(col.getHrefResolved()); getCollection().addAuthentication(method); try { final Content c = getContents().get(0); if (inputStream != null) { method.setRequestEntity(new InputStreamRequestEntity(inputStream)); } else { method.setRequestEntity(new InputStreamRequestEntity(new ByteArrayInputStream(getBytes()))); } method.setRequestHeader("Content-type", c.getType()); method.setRequestHeader("Title", getTitle()); method.setRequestHeader("Slug", getSlug()); getCollection().getHttpClient().executeMethod(method); if (inputStream != null) { inputStream.close(); } final InputStream is = method.getResponseBodyAsStream(); if (method.getStatusCode() == 200 || method.getStatusCode() == 201) { final Entry romeEntry = Atom10Parser.parseEntry(new InputStreamReader(is), col.getHrefResolved(), Locale.US); BeanUtils.copyProperties(this, romeEntry); } else { throw new ProponoException("ERROR HTTP status-code=" + method.getStatusCode() + " status-line: " + method.getStatusLine()); } } catch (final IOException ie) { throw new ProponoException("ERROR: saving media entry", ie); } catch (final JDOMException je) { throw new ProponoException("ERROR: saving media entry", je); } catch (final FeedException fe) { throw new ProponoException("ERROR: saving media entry", fe); } catch (final IllegalAccessException ae) { throw new ProponoException("ERROR: saving media entry", ae); } catch (final InvocationTargetException te) { throw new ProponoException("ERROR: saving media entry", te); } final Header locationHeader = method.getResponseHeader("Location"); if (locationHeader == null) { LOG.warn("WARNING added entry, but no location header returned"); } else if (getEditURI() == null) { final List<Link> links = getOtherLinks(); final Link link = new Link(); link.setHref(locationHeader.getValue()); link.setRel("edit"); links.add(link); setOtherLinks(links); } }
Example #5
Source File: HttpUtil.java From openhab1-addons with Eclipse Public License 2.0 | 4 votes |
/** * Executes the given <code>url</code> with the given <code>httpMethod</code> * * @param httpMethod the HTTP method to use * @param url the url to execute (in milliseconds) * @param httpHeaders optional HTTP headers which has to be set on request * @param content the content to be send to the given <code>url</code> or * <code>null</code> if no content should be send. * @param contentType the content type of the given <code>content</code> * @param timeout the socket timeout to wait for data * @param proxyHost the hostname of the proxy * @param proxyPort the port of the proxy * @param proxyUser the username to authenticate with the proxy * @param proxyPassword the password to authenticate with the proxy * @param nonProxyHosts the hosts that won't be routed through the proxy * @return the response body or <code>NULL</code> when the request went wrong */ public static String executeUrl(String httpMethod, String url, Properties httpHeaders, InputStream content, String contentType, int timeout, String proxyHost, Integer proxyPort, String proxyUser, String proxyPassword, String nonProxyHosts) { HttpClient client = new HttpClient(); // only configure a proxy if a host is provided if (StringUtils.isNotBlank(proxyHost) && proxyPort != null && shouldUseProxy(url, nonProxyHosts)) { client.getHostConfiguration().setProxy(proxyHost, proxyPort); if (StringUtils.isNotBlank(proxyUser)) { client.getState().setProxyCredentials(AuthScope.ANY, new UsernamePasswordCredentials(proxyUser, proxyPassword)); } } HttpMethod method = HttpUtil.createHttpMethod(httpMethod, url); method.getParams().setSoTimeout(timeout); method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler(3, false)); if (httpHeaders != null) { for (String httpHeaderKey : httpHeaders.stringPropertyNames()) { method.addRequestHeader(new Header(httpHeaderKey, httpHeaders.getProperty(httpHeaderKey))); } } // add content if a valid method is given ... if (method instanceof EntityEnclosingMethod && content != null) { EntityEnclosingMethod eeMethod = (EntityEnclosingMethod) method; eeMethod.setRequestEntity(new InputStreamRequestEntity(content, contentType)); } Credentials credentials = extractCredentials(url); if (credentials != null) { client.getParams().setAuthenticationPreemptive(true); client.getState().setCredentials(AuthScope.ANY, credentials); } if (logger.isDebugEnabled()) { try { logger.debug("About to execute '{}'", method.getURI()); } catch (URIException e) { logger.debug("{}", e.getMessage()); } } try { int statusCode = client.executeMethod(method); if (statusCode != HttpStatus.SC_OK) { logger.debug("Method failed: {}", method.getStatusLine()); } String responseBody = IOUtils.toString(method.getResponseBodyAsStream()); if (!responseBody.isEmpty()) { logger.debug("{}", responseBody); } return responseBody; } catch (HttpException he) { logger.error("Fatal protocol violation: {}", he.toString()); } catch (IOException ioe) { logger.error("Fatal transport error: {}", ioe.toString()); } finally { method.releaseConnection(); } return null; }