public HttpMethod toHttpMethod(DavContext ctxt, String targetUrl)
throws IOException, DavException {
if (ctxt.getUpload() != null && ctxt.getUpload().getSize() > 0) {
PostMethod method =
new PostMethod(targetUrl) {
@Override
public String getName() {
return getMethodName();
}
};
RequestEntity reqEntry;
if (ctxt.hasRequestMessage()) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
XMLWriter writer = new XMLWriter(baos);
writer.write(ctxt.getRequestMessage());
reqEntry = new ByteArrayRequestEntity(baos.toByteArray());
} else { // this could be a huge upload
reqEntry =
new InputStreamRequestEntity(
ctxt.getUpload().getInputStream(), ctxt.getUpload().getSize());
}
method.setRequestEntity(reqEntry);
return method;
}
return new GetMethod(targetUrl) {
@Override
public String getName() {
return getMethodName();
}
};
}
/** 支持multipart方式上传图片 */
public Response multPartURL(String url, PostParameter[] params, ImageItem item, String token)
throws WeiboException {
PostMethod postMethod = new PostMethod(url);
try {
Part[] parts = null;
if (params == null) {
parts = new Part[1];
} else {
parts = new Part[params.length + 1];
}
if (params != null) {
int i = 0;
for (PostParameter entry : params) {
parts[i++] = new StringPart(entry.getName(), (String) entry.getValue());
}
parts[parts.length - 1] =
new ByteArrayPart(item.getContent(), item.getName(), item.getContentType());
}
postMethod.setRequestEntity(new MultipartRequestEntity(parts, postMethod.getParams()));
return httpRequest(postMethod, token);
} catch (Exception ex) {
throw new WeiboException(ex.getMessage(), ex, -1);
}
}
private Entry addEntry(String endpointAddress) throws Exception {
Entry e = createBookEntry(256, "AtomBook");
StringWriter w = new StringWriter();
e.writeTo(w);
PostMethod post = new PostMethod(endpointAddress);
post.setRequestEntity(new StringRequestEntity(w.toString(), "application/atom+xml", null));
HttpClient httpclient = new HttpClient();
String location = null;
try {
int result = httpclient.executeMethod(post);
assertEquals(201, result);
location = post.getResponseHeader("Location").getValue();
InputStream ins = post.getResponseBodyAsStream();
Document<Entry> entryDoc = abdera.getParser().parse(copyIn(ins));
assertEquals(entryDoc.getRoot().toString(), e.toString());
} finally {
post.releaseConnection();
}
Entry entry = getEntry(location, null);
assertEquals(location, entry.getBaseUri().toString());
assertEquals("AtomBook", entry.getTitle());
return entry;
}
/* */ public static byte[] post(String url, RequestEntity requestEntity)
/* */ throws Exception
/* */ {
/* 96 */ PostMethod method = new PostMethod(url);
/* 97 */ method.addRequestHeader("Connection", "Keep-Alive");
/* 98 */ method.getParams().setCookiePolicy("ignoreCookies");
/* 99 */ method
.getParams()
.setParameter("http.method.retry-handler", new DefaultHttpMethodRetryHandler(0, false));
/* 100 */ method.setRequestEntity(requestEntity);
/* 101 */ method.addRequestHeader("Content-Type", "application/x-www-form-urlencoded");
/* */ try
/* */ {
/* 104 */ int statusCode = client.executeMethod(method);
/* 105 */ if (statusCode != 200) {
/* 106 */ return null;
/* */ }
/* 108 */ return method.getResponseBody();
/* */ }
/* */ catch (SocketTimeoutException e) {
/* 111 */ return null;
/* */ } catch (Exception e) {
/* 113 */ return null;
/* */ } finally {
/* 115 */ method.releaseConnection();
/* */ }
/* */ }
/**
* 单次上传图片or文件
*
* @param path
* @param name
* @param filePath
* @return
* @throws Exception
*/
public static String sendDataByHttpClientPost(String path, String name, String filePath)
throws Exception {
/*
* List<Part> partList = new ArrayList<Part>(); partList.add(new
* StringPart("user", name));
*
* for (int i = 0; i < 4; i++) { partList.add(new FilePart(name,
* FilePart())); }
*/
// 实例化上传数据的数组
Part[] parts = {new StringPart("user", name), new FilePart("file", new File(filePath))};
PostMethod filePost = new PostMethod(path);
filePost.setRequestEntity(new MultipartRequestEntity(parts, filePost.getParams()));
org.apache.commons.httpclient.HttpClient client =
new org.apache.commons.httpclient.HttpClient();
client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);
int status = client.executeMethod(filePost);
Log.e("Other", "返回结果:" + status);
if (status == 200) {
System.out.println(filePost.getResponseCharSet());
String result = new String(filePost.getResponseBodyAsString());
System.out.println("--" + result);
return result;
} else {
throw new IllegalStateException("服务器状态异常");
}
}
public String mediaCreate(File f, DCArray assets_names, DCObject meta) throws Exception {
String upload_url = this.fileUpload();
PostMethod filePost = null;
try {
filePost = new PostMethod(upload_url);
Part[] parts = {new FilePart("file", f)};
filePost.setRequestEntity(new MultipartRequestEntity(parts, filePost.getParams()));
HttpClient client = new HttpClient();
client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);
int status = client.executeMethod(filePost);
if (status == HttpStatus.SC_OK) {
ObjectMapper mapper = new ObjectMapper();
DCObject json_response =
DCObject.create(mapper.readValue(filePost.getResponseBodyAsString(), Map.class));
return this.mediaCreate(json_response.pull("url"), assets_names, meta);
} else {
throw new DCException("Upload failed.");
}
} catch (Exception e) {
throw new DCException("Upload failed: " + e.getMessage());
} finally {
if (filePost != null) {
filePost.releaseConnection();
}
}
}
/**
* Sets up the given {@link PostMethod} to send the same multipart POST data as was sent in the
* given {@link HttpServletRequest}
*
* @param postMethodProxyRequest The {@link PostMethod} that we are configuring to send a
* multipart POST request
* @param httpServletRequest The {@link HttpServletRequest} that contains the mutlipart POST data
* to be sent via the {@link PostMethod}
*/
@SuppressWarnings("unchecked")
private void handleMultipartPost(
PostMethod postMethodProxyRequest, HttpServletRequest httpServletRequest)
throws ServletException {
// Create a factory for disk-based file items
DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory();
// Set factory constraints
diskFileItemFactory.setSizeThreshold(this.getMaxFileUploadSize());
diskFileItemFactory.setRepository(FILE_UPLOAD_TEMP_DIRECTORY);
// Create a new file upload handler
ServletFileUpload servletFileUpload = new ServletFileUpload(diskFileItemFactory);
// Parse the request
try {
// Get the multipart items as a list
List<FileItem> listFileItems =
(List<FileItem>) servletFileUpload.parseRequest(httpServletRequest);
// Create a list to hold all of the parts
List<Part> listParts = new ArrayList<Part>();
// Iterate the multipart items list
for (FileItem fileItemCurrent : listFileItems) {
// If the current item is a form field, then create a string part
if (fileItemCurrent.isFormField()) {
StringPart stringPart =
new StringPart(
fileItemCurrent.getFieldName(), // The field name
fileItemCurrent.getString() // The field value
);
// Add the part to the list
listParts.add(stringPart);
} else {
// The item is a file upload, so we create a FilePart
FilePart filePart =
new FilePart(
fileItemCurrent.getFieldName(), // The field name
new ByteArrayPartSource(
fileItemCurrent.getName(), // The uploaded file name
fileItemCurrent.get() // The uploaded file contents
));
// Add the part to the list
listParts.add(filePart);
}
}
MultipartRequestEntity multipartRequestEntity =
new MultipartRequestEntity(
listParts.toArray(new Part[] {}), postMethodProxyRequest.getParams());
postMethodProxyRequest.setRequestEntity(multipartRequestEntity);
// The current content-type header (received from the client) IS of
// type "multipart/form-data", but the content-type header also
// contains the chunk boundary string of the chunks. Currently, this
// header is using the boundary of the client request, since we
// blindly copied all headers from the client request to the proxy
// request. However, we are creating a new request with a new chunk
// boundary string, so it is necessary that we re-set the
// content-type string to reflect the new chunk boundary string
postMethodProxyRequest.setRequestHeader(
STRING_CONTENT_TYPE_HEADER_NAME, multipartRequestEntity.getContentType());
} catch (FileUploadException fileUploadException) {
throw new ServletException(fileUploadException);
}
}
private HttpMethod createMultiPostMethod(String url, HttpData httpData) {
PostMethod method = new InnerPostMethod(url);
if (httpData != null) {
List<Part> list = new ArrayList<Part>(httpData.getPatameterCount());
Set<Map.Entry<String, String>> set = httpData.getParameterMap().entrySet();
for (Map.Entry<String, String> e : set) {
list.add(new StringPart(e.getKey(), e.getValue(), "utf-8"));
}
Set<Entry<String, List<String>>> bset = httpData.getBatchParameterMap().entrySet();
for (Entry<String, List<String>> e : bset) {
for (String s : e.getValue()) {
list.add(new StringPart(e.getKey(), s, "utf-8"));
}
}
try {
for (HttpFile httpFile : httpData.getHttpFiles()) {
list.add(new FilePart(httpFile.getName(), httpFile.getFile()));
}
} catch (FileNotFoundException e1) {
throw new RuntimeException(e1);
}
method.getParams().setBooleanParameter(HttpMethodParams.USE_EXPECT_CONTINUE, true);
MultipartRequestEntity mre =
new MultipartRequestEntity(list.toArray(new Part[list.size()]), method.getParams());
method.setRequestEntity(mre);
}
return method;
}
public static String executePost(final String host, final String path, final List<Part> parts)
throws Exception {
final HttpClient client = new HttpClient();
client.getParams().setParameter("http.protocol.single-cookie-header", true);
client
.getParams()
.setParameter(
"http.useragent", "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0)");
final HttpState httpState = new HttpState();
final HostConfiguration hostConfiguration = new HostConfiguration();
// add the proxy
HttpProxy.addProxy(hostConfiguration);
hostConfiguration.setHost(host);
final MultipartRequestEntity entity =
new MultipartRequestEntity(parts.toArray(new Part[parts.size()]), new HttpMethodParams());
final PostMethod post = new PostMethod(getHostUrlPrefix(host) + path);
post.setRequestEntity(entity);
try {
final int status = client.executeMethod(hostConfiguration, post, httpState);
if (status != 200) {
throw new Exception(
"Post command to " + host + " failed, the server returned status: " + status);
}
return post.getResponseBodyAsString();
} finally {
post.releaseConnection();
}
}
private PostMethod convertHttpServletRequestToPostMethod(String url, HttpServletRequest request) {
PostMethod postMethod = new PostMethod(url);
for (Enumeration headers = request.getHeaderNames(); headers.hasMoreElements(); ) {
String headerName = (String) headers.nextElement();
String headerValue = (String) request.getHeader(headerName);
postMethod.addRequestHeader(headerName, headerValue);
}
postMethod.removeRequestHeader("Host");
postMethod.addRequestHeader("Host", request.getRequestURL().toString());
for (Enumeration names = request.getParameterNames(); names.hasMoreElements(); ) {
String paramName = (String) names.nextElement();
String paramValue = (String) request.getParameter(paramName);
postMethod.addParameter(paramName, paramValue);
}
StringBuilder requestBody = new StringBuilder();
try {
BufferedReader reader = request.getReader();
String line;
while (null != (line = reader.readLine())) {
requestBody.append(line);
}
reader.close();
} catch (IOException e) {
requestBody.append("");
}
postMethod.setRequestEntity(new StringRequestEntity(requestBody.toString()));
return postMethod;
}
public static byte[] post(String url, RequestEntity requestEntity) throws Exception {
PostMethod method = new PostMethod(url);
method.addRequestHeader("Connection", "Keep-Alive");
method.getParams().setCookiePolicy(CookiePolicy.IGNORE_COOKIES);
method
.getParams()
.setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler(0, false));
method.setRequestEntity(requestEntity);
method.addRequestHeader("Content-Type", "application/x-www-form-urlencoded");
try {
int statusCode = client.executeMethod(method);
if (statusCode != HttpStatus.SC_OK) {
System.err.println("httpCode=" + statusCode);
return method.getResponseBody();
}
return method.getResponseBody();
} catch (SocketTimeoutException e) {
e.printStackTrace();
return null;
} catch (Exception e) {
e.printStackTrace();
return null;
} finally {
method.releaseConnection();
}
}
@Override
public Result multPartPost(
HttpUrl url,
String encoding,
String cookie,
Map<String, String> headers,
String fileParamName,
String fileName,
byte[] fileBytes) {
String realUrl = url.getRenderedUrl();
PostMethod method = new PostMethod(realUrl);
List<Part> partList = new ArrayList<Part>();
if (url.getQueryParam() != null) {
for (Entry<String, String> entry : url.getQueryParam().entrySet()) {
partList.add(new StringPart(entry.getKey(), entry.getValue()));
}
}
if (fileBytes != null) {
partList.add(
new FilePart(
fileParamName,
new ByteArrayPartSource(fileName, fileBytes),
getContentType(fileName, fileBytes),
"UTF-8"));
}
method.setRequestEntity(
new MultipartRequestEntity(
partList.toArray(new Part[partList.size()]), method.getParams()));
Result result = excuteMethod(method, cookie, headers);
result.setResultEncoding(encoding);
return result;
}
private void doPost(
String realm,
String host,
String user,
String pass,
String url,
boolean handshake,
boolean preemtive,
int result)
throws Exception {
HttpClient client = new HttpClient();
client.getParams().setAuthenticationPreemptive(preemtive);
client
.getState()
.setCredentials(
new AuthScope(host, -1, realm), new UsernamePasswordCredentials(user, pass));
PostMethod post = new PostMethod(url);
post.setDoAuthentication(handshake);
StringRequestEntity requestEntity = new StringRequestEntity(soapRequest, "text/xml", "UTF-8");
post.setRequestEntity(requestEntity);
try {
int status = client.executeMethod(post);
assertEquals(result, status);
assertNotNull(post.getResponseBodyAsString());
} finally {
post.releaseConnection();
}
}
@Override
public void run() {
byte[] buffer = new byte[4096];
while (!this.stats.isComplete()) {
HttpMethod httpmethod;
if (this.content == null) {
GetMethod httpget = new GetMethod(target.toASCIIString());
httpmethod = httpget;
} else {
PostMethod httppost = new PostMethod(target.toASCIIString());
httppost.setRequestEntity(new ByteArrayRequestEntity(content));
httpmethod = httppost;
}
long contentLen = 0;
try {
httpclient.executeMethod(httpmethod);
InputStream instream = httpmethod.getResponseBodyAsStream();
if (instream != null) {
int l = 0;
while ((l = instream.read(buffer)) != -1) {
contentLen += l;
}
}
this.stats.success(contentLen);
} catch (IOException ex) {
this.stats.failure(contentLen);
} finally {
httpmethod.releaseConnection();
}
}
}
/**
* 批量上传图片
*
* @param path 服务器地址
* @param name 用户名
* @param filePath sd卡图片路径
* @param onSuccessListner
* @return
* @throws Exception
*/
public static String sendDataByHttpClientPost(
String path, List<File> files, List<Part> mparameters, OnSuccessListner listner)
throws Exception {
for (int i = 0; i < files.size(); i++) {
mparameters.add(new FilePart("file", files.get(i)));
}
Part[] parts = mparameters.toArray(new Part[0]);
PostMethod filePost = new PostMethod(path);
filePost.setRequestEntity(new MultipartRequestEntity(parts, filePost.getParams()));
HttpClient client = new HttpClient();
client.getHttpConnectionManager().getParams().setConnectionTimeout(5000);
int status = client.executeMethod(filePost);
if (status == 200) {
Log.e("DataService", "" + filePost.getResponseCharSet());
String result = new String(filePost.getResponseBodyAsString());
Log.e("DataService", "--" + result);
// JSONArray array = (JSONArray) JSON.parse(result);
Log.e("JSONArray", "--" + result);
listner.onSuccess(result);
return result;
} else {
listner.onFailed();
return null;
}
}
/**
* 发上服务器的文件
*
* @param file
* @return
*/
private String sendHttpRequest(File file) {
String string = null;
PostMethod filePost = new PostMethod(targetURL);
try {
Part[] parts = {
new FilePart("userFile.file", targetFile), new StringPart(paramType, param, "utf-8")
};
HttpMethodParams params = filePost.getParams();
params.setContentCharset("utf-8");
filePost.setRequestEntity(new MultipartRequestEntity(parts, filePost.getParams()));
httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(50000);
Log.v("filePost", filePost.toString());
Log.v("param", param);
Log.v("paramType", paramType);
int status = httpClient.executeMethod(filePost);
// TODO
Log.v("status--->", status + "");
InputStream in = filePost.getResponseBodyAsStream();
byte[] readStream = readStream(in);
string = new String(readStream);
} catch (Exception ex) {
ex.printStackTrace();
} finally {
filePost.releaseConnection();
}
return string;
}
/** Test that the body consisting of a file part can be posted. */
public void testPostFilePart() throws Exception {
this.server.setHttpService(new EchoService());
PostMethod method = new PostMethod();
byte[] content = "Hello".getBytes();
MultipartRequestEntity entity =
new MultipartRequestEntity(
new Part[] {
new FilePart(
"param1",
new ByteArrayPartSource("filename.txt", content),
"text/plain",
"ISO-8859-1")
},
method.getParams());
method.setRequestEntity(entity);
client.executeMethod(method);
assertEquals(200, method.getStatusCode());
String body = method.getResponseBodyAsString();
assertTrue(
body.indexOf("Content-Disposition: form-data; name=\"param1\"; filename=\"filename.txt\"")
>= 0);
assertTrue(body.indexOf("Content-Type: text/plain; charset=ISO-8859-1") >= 0);
assertTrue(body.indexOf("Content-Transfer-Encoding: binary") >= 0);
assertTrue(body.indexOf("Hello") >= 0);
}
private static String login() throws Exception {
HttpClient httpClient = new HttpClient();
PostMethod loginMethod = new PostMethod("http://*****:*****@gmail.com");
loginRequest.setPassword("testpass");
JAXBContext context = JAXBContext.newInstance("com.fb.platform.auth._1_0");
Marshaller marshaller = context.createMarshaller();
StringWriter sw = new StringWriter();
marshaller.marshal(loginRequest, sw);
StringRequestEntity requestEntity = new StringRequestEntity(sw.toString());
loginMethod.setRequestEntity(requestEntity);
int statusCode = httpClient.executeMethod(loginMethod);
if (statusCode != HttpStatus.SC_OK) {
System.out.println("unable to execute the login method : " + statusCode);
return null;
}
String loginResponseStr = loginMethod.getResponseBodyAsString();
System.out.println("Got the login Response : \n" + loginResponseStr);
Unmarshaller unmarshaller = context.createUnmarshaller();
LoginResponse loginResponse =
(LoginResponse)
unmarshaller.unmarshal(new StreamSource(new StringReader(loginResponseStr)));
return loginResponse.getSessionToken();
}
public String POST(String uri, String content) throws IOException {
PostMethod method = new PostMethod(url + uri);
method.setRequestHeader("Accept", MESSAGE_FORMAT);
RequestEntity body = new StringRequestEntity(content, MESSAGE_FORMAT, "UTF-8");
method.setRequestEntity(body);
client.executeMethod(method);
return method.getResponseBodyAsString();
}
/**
* Sets up the given {@link PostMethod} to send the same content POST data (JSON, XML, etc.) as
* was sent in the given {@link HttpServletRequest}.
*
* @param postMethodProxyRequest The {@link PostMethod} that we are configuring to send a standard
* POST request
* @param httpServletRequest The {@link HttpServletRequest} that contains the POST data to be sent
* via the {@link PostMethod}
*/
private void handleContentPost(
PostMethod postMethodProxyRequest, HttpServletRequest httpServletRequest)
throws IOException, ServletException {
StringBuilder content = new StringBuilder();
BufferedReader reader = httpServletRequest.getReader();
for (; ; ) {
String line = reader.readLine();
if (line == null) {
break;
}
content.append(line);
}
String contentType = httpServletRequest.getContentType();
String postContent = content.toString();
// Hack to trickle main server gwt rpc servlet
// this avoids warnings like the following :
// "ERROR: The module path requested, /testmodule/, is not in the same web application as this
// servlet"
// or
// "WARNING: Failed to get the SerializationPolicy '29F4EA1240F157649C12466F01F46F60' for module
// 'http://localhost:8888/testmodule/'"
//
// Actually it avoids a NullPointerException in server logging :
// See http://code.google.com/p/google-web-toolkit/issues/detail?id=3624
if (contentType.startsWith(this.stringMimeType)) {
String clientHost = httpServletRequest.getLocalName();
if (clientHost.equals("127.0.0.1") || clientHost.equals("0:0:0:0:0:0:0:1")) {
clientHost = "localhost";
}
int clientPort = httpServletRequest.getLocalPort();
String clientUrl = clientHost + ((clientPort != 80) ? ":" + clientPort : "");
String serverUrl =
targetHost + ((targetPort != 80) ? ":" + targetPort : "") + stringPrefixPath;
// Replace more completely if destination server is https :
if (targetSsl) {
clientUrl = "http://" + clientUrl;
serverUrl = "https://" + serverUrl;
}
postContent = postContent.replace(clientUrl, serverUrl);
}
String encoding = httpServletRequest.getCharacterEncoding();
LOGGER.trace(
"POST Content Type: {} Encoding: {} Content: {}",
new Object[] {contentType, encoding, postContent});
StringRequestEntity entity;
try {
entity = new StringRequestEntity(postContent, contentType, encoding);
} catch (UnsupportedEncodingException e) {
throw new ServletException(e);
}
// Set the proxy request POST data
postMethodProxyRequest.setRequestEntity(entity);
}
public Response multPartURL(
String url, PostParameter[] params, ImageItem item, boolean authenticated)
throws WeiboException {
PostMethod post = new PostMethod(url);
try {
org.apache.commons.httpclient.HttpClient client = getHttpClient();
long t = System.currentTimeMillis();
Part[] parts = null;
if (params == null) {
parts = new Part[1];
} else {
parts = new Part[params.length + 1];
}
if (params != null) {
int i = 0;
for (PostParameter entry : params) {
parts[i++] = new StringPart(entry.getName(), (String) entry.getValue());
}
parts[parts.length - 1] =
new ByteArrayPart(item.getContent(), item.getName(), item.getContentType());
}
post.setRequestEntity(new MultipartRequestEntity(parts, post.getParams()));
List<Header> headers = new ArrayList<Header>();
if (authenticated) {
if (oauth == null) {}
String authorization = null;
if (null != oauth) {
// use OAuth
authorization = oauth.generateAuthorizationHeader("POST", url, params, oauthToken);
} else {
throw new IllegalStateException(
"Neither user ID/password combination nor OAuth consumer key/secret combination supplied");
}
headers.add(new Header("Authorization", authorization));
log("Authorization: " + authorization);
}
client.getHostConfiguration().getParams().setParameter("http.default-headers", headers);
client.executeMethod(post);
Response response = new Response();
response.setResponseAsString(post.getResponseBodyAsString());
response.setStatusCode(post.getStatusCode());
log(
"multPartURL URL:"
+ url
+ ", result:"
+ response
+ ", time:"
+ (System.currentTimeMillis() - t));
return response;
} catch (Exception ex) {
throw new WeiboException(ex.getMessage(), ex, -1);
} finally {
post.releaseConnection();
}
}
public void testHttpPost() throws URISyntaxException, HttpException, IOException {
URI uri = new URI(HTTP_LOCALHOST_60198);
PostMethod postMethod = new PostMethod(uri.toString());
postMethod.setRequestEntity(new StringRequestEntity(TEST_MESSAGE));
HttpConnection cnn = new HttpConnection(uri.getHost(), uri.getPort());
cnn.open();
postMethod.execute(new HttpState(), cnn);
System.out.println("PostResponse: " + postMethod.getResponseBodyAsString());
}
public static void main(String[] args) {
// （1）构造HttpClient的实例
HttpClient httpClient = new HttpClient();
// （2）创建POST方法的实例
PostMethod postMethod =
new PostMethod("http://10.3.75.203:9080/ESB/appleServie?serviceCode=authentication");
// GetMethod getMethod = new GetMethod("http://*****:*****@apple.com\",\"password\": \"Apple1234\", \"shipTo\":\"863348\",\"langCode\":\"en\",\"timeZone\":\"420\"}";
postMethod.setRequestHeader("http.default-headers", authenticateText);
// 使用系统提供的默认的恢复策略
postMethod
.getParams()
.setParameter(HttpMethodParams.RETRY_HANDLER, new DefaultHttpMethodRetryHandler());
try {
postMethod.setRequestEntity(
new StringRequestEntity(authenticateText, "text/xml; charset=UTF-8", "UTF-8"));
// （4）执行postMethod
int statusCode = httpClient.executeMethod(postMethod);
if (statusCode != HttpStatus.SC_OK) {
System.err.println("Method failed: " + postMethod.getStatusLine());
}
// （5）读取response头信息
// Header headerResponse = postMethod
// .getResponseHeader("response_key");
// String headerStr = headerResponse.getValue();
// （6）读取内容
byte[] responseBody = postMethod.getResponseBody();
// （7） 处理内容
// System.out.println(headerStr);
System.out.println("返回的内容信息:" + new String(responseBody, "UTF-8"));
} catch (HttpException e) {
// 发生致命的异常，可能是协议不对或者返回的内容有问题
System.out.println("Please check your provided http address!");
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
} finally {
// 释放连接
postMethod.releaseConnection();
}
}
private void makePostRequest(final String url, final String content) throws Exception {
final PostMethod method =
(PostMethod) getMethodBuilder().setReferer(fileURL).setAction(url).toPostMethod();
method.setRequestEntity(new StringRequestEntity(content, null, null));
if (!makeRedirectedRequest(method)) {
checkProblems();
throw new ServiceConnectionProblemException();
}
checkProblems();
}
/*
* Tests the <tt>havingRawBody</tt> method
*/
@Test
public void havingRawBody() throws IOException {
onRequest().havingRawBodyEqualTo(BINARY_BODY).respond().withStatus(201);
final PostMethod method = new PostMethod("http://localhost:" + port());
method.setRequestEntity(new ByteArrayRequestEntity(BINARY_BODY));
final int status = client.executeMethod(method);
assertThat(status, is(201));
}
// sends packet to server as a http post method
private boolean sendPacketToServer(byte[] packet) {
try {
postMethod.removeRequestHeader("content-length");
RequestEntity request = new ByteArrayRequestEntity(packet);
postMethod.setRequestEntity(request);
client.executeMethod(postMethod);
} catch (IOException e) {
return false;
}
return true;
}
protected static PostMethod httpPost(String path, String body) throws IOException {
LOG.info("Connecting to {}", url + path);
HttpClient httpClient = new HttpClient();
PostMethod postMethod = new PostMethod(url + path);
postMethod.addRequestHeader("Origin", url);
RequestEntity entity = new ByteArrayRequestEntity(body.getBytes("UTF-8"));
postMethod.setRequestEntity(entity);
httpClient.executeMethod(postMethod);
LOG.info("{} - {}", postMethod.getStatusCode(), postMethod.getStatusText());
return postMethod;
}
public void produceMessages() throws Exception {
HttpClient client = new HttpClient();
PostMethod method = new PostMethod(MessagingServiceMessagesURL);
Base64 base64 = new Base64();
String base64Credentials = new String(base64.encode("admin:admin".getBytes()));
method.addRequestHeader(new Header("Authorization", "Basic " + base64Credentials));
method.setRequestEntity(new StringRequestEntity("Hello !", "text/plain", "UTF-8"));
int status = client.executeMethod(method);
if (HttpResponseCodes.SC_OK != status) {
throw new RuntimeException("Messages can not be sent");
}
}
/** Handles the HTTP post. Throws HttpException on failure */
@SuppressWarnings("deprecation")
private void doPost(PostMethod method, RequestEntity data, String dest)
throws IOException, HttpException {
HttpMethodParams pars = method.getParams();
pars.setParameter(
HttpMethodParams.RETRY_HANDLER,
(Object)
new HttpMethodRetryHandler() {
public boolean retryMethod(HttpMethod m, IOException e, int exec) {
return !(e instanceof java.net.ConnectException)
&& (exec < MAX_RETRIES_PER_COLLECTOR);
}
});
method.setParams(pars);
method.setPath(dest);
// send it across the network
method.setRequestEntity(data);
log.info("HTTP post to " + dest + " length = " + data.getContentLength());
// Send POST request
client.setTimeout(8000);
int statusCode = client.executeMethod(method);
if (statusCode != HttpStatus.SC_OK) {
log.error(
"HTTP post response statusCode: "
+ statusCode
+ ", statusLine: "
+ method.getStatusLine());
// do something aggressive here
throw new HttpException("got back a failure from server");
}
// implicitly "else"
log.info(
"got success back from the remote collector; response length "
+ method.getResponseContentLength());
// FIXME: should parse acks here
InputStream rstream = null;
// Get the response body
byte[] resp_buf = method.getResponseBody();
rstream = new ByteArrayInputStream(resp_buf);
BufferedReader br = new BufferedReader(new InputStreamReader(rstream));
String line;
while ((line = br.readLine()) != null) {
System.out.println("response: " + line);
}
}
@Override
public void handle(HttpExchange arg0) throws IOException {
try {
JSONObject json =
(JSONObject) JSONSerializer.toJSON(IOUtils.toString(arg0.getRequestBody()));
String contents = json.getString("names");
byte[] fileContents = contents.getBytes("UTF-8");
ByteArrayOutputStream byteArray = new ByteArrayOutputStream();
GZIPOutputStream gzipStr = new GZIPOutputStream(byteArray);
gzipStr.write(fileContents);
gzipStr.close();
ByteArrayOutputStream byteArray2 = new ByteArrayOutputStream();
Base64OutputStream base64 = new Base64OutputStream(byteArray2);
base64.write(byteArray.toByteArray());
base64.close();
String value = new String(byteArray2.toByteArray());
json.remove("names");
json.put("upload", value);
HttpClient client = new HttpClient();
PostMethod post =
new PostMethod(
"http://"
+ properties.getProperty("org.iplantc.tnrs.servicesHost")
+ "/tnrs-svc/upload");
post.setRequestEntity(new StringRequestEntity(json.toString(), "text/plain", "UTF-8"));
client.executeMethod(post);
HandlerHelper.writeResponseRequest(arg0, 200, "", "text/plain");
} catch (Exception ex) {
log.error(ExceptionUtils.getFullStackTrace(ex));
ex.printStackTrace();
throw new IOException(ex);
}
}