public void doTest(String path, int expectedStatus) throws Exception {
InputStream is = null;
BufferedReader input = null;
try {
URL url = new URL("http://" + host + ":" + port + contextRoot + "/" + path);
System.out.println("Connecting to: " + url.toString());
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setReadTimeout(10000);
conn.connect();
int responseCode = conn.getResponseCode();
if (responseCode != expectedStatus) {
throw new Exception("Unexpected return code: " + responseCode);
}
if (responseCode == HttpURLConnection.HTTP_OK) {
is = conn.getInputStream();
input = new BufferedReader(new InputStreamReader(is));
String response = input.readLine();
}
} finally {
try {
if (is != null) is.close();
} catch (IOException ex) {
}
try {
if (input != null) input.close();
} catch (IOException ex) {
}
}
}
private void connect() {
HttpURLConnection con = null;
String line = "";
try {
URL url = new URL(link);
con = (HttpURLConnection) url.openConnection();
con.setReadTimeout(readTimeout);
con.setConnectTimeout(connectionTimeout);
con.setRequestMethod("GET");
con.setDoInput(true);
// Start the connection
con.connect();
// Read results from the query
BufferedReader reader =
new BufferedReader(new InputStreamReader(con.getInputStream(), "UTF-8"));
while ((line = reader.readLine()) != null) {
resultString.add(line);
}
reader.close();
} catch (IOException e) {
try {
resultString.add(con.getResponseCode() + "");
} catch (IOException e1) {
// TODO: Can't figure response code
}
} finally {
if (con != null) con.disconnect();
}
}
/**
* 请求xml数据
*
* @param url
* @param soapAction
* @param xml
* @return
*/
public static String sendXMl(String url, String soapAction, String xml) {
HttpURLConnection conn = null;
InputStream in = null;
InputStreamReader isr = null;
OutputStream out = null;
StringBuffer result = null;
try {
byte[] sendbyte = xml.getBytes("UTF-8");
URL u = new URL(url);
conn = (HttpURLConnection) u.openConnection();
conn.setRequestProperty("Content-Type", "text/xml; charset=utf-8");
conn.setRequestProperty("SOAPAction", soapAction);
conn.setRequestProperty("Content-Length", sendbyte.length + "");
conn.setDoInput(true);
conn.setDoOutput(true);
conn.setConnectTimeout(5000);
conn.setReadTimeout(5000);
out = conn.getOutputStream();
out.write(sendbyte);
if (conn.getResponseCode() == 200) {
result = new StringBuffer();
in = conn.getInputStream();
isr = new InputStreamReader(in, "UTF-8");
char[] c = new char[1024];
int a = isr.read(c);
while (a != -1) {
result.append(new String(c, 0, a));
a = isr.read(c);
}
}
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (conn != null) {
conn.disconnect();
}
try {
if (in != null) {
in.close();
}
if (isr != null) {
isr.close();
}
if (out != null) {
out.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
return result == null ? null : result + "";
}
/**
* 以阻塞的方式立即下载一个文件，该方法会覆盖已经存在的文件
*
* @param task
* @return "ok" if download success (else return errmessage);
*/
static String download(DownloadTask task) {
if (!openedStatus && show) openStatus();
URL url;
HttpURLConnection conn;
try {
url = new URL(task.getOrigin());
conn = (HttpURLConnection) url.openConnection();
conn.setConnectTimeout(30000);
conn.setReadTimeout(30000);
conn.setRequestProperty(
"User-Agent",
"Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.134 Safari/"
+ Math.random());
if ("www.imgjav.com".equals(url.getHost())) { // 该网站需要带cookie请求
conn.setRequestProperty(
"User-Agent",
"Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.134 Safari/537.36");
// conn.setRequestProperty("Cookie", "__cfduid=d219ea333c7a9b5743b572697b631925a1446093229;
// cf_clearance=6ae62d843f5d09acf393f9e4eb130d9366840c82-1446093303-28800");
conn.setRequestProperty(
"Cookie",
"__cfduid=d6ee846b378bb7d5d173a05541f8a2b6a1446090548; cf_clearance=ea10e8db31f8b6ee51570b118dd89b7e616d7b62-1446099714-28800");
conn.setRequestProperty("Host", "www.imgjav.com");
}
Path directory = Paths.get(task.getDest()).getParent();
if (!Files.exists(directory)) Files.createDirectories(directory);
} catch (Exception e) {
e.printStackTrace();
return e.getMessage();
}
try (InputStream is = conn.getInputStream();
BufferedInputStream in = new BufferedInputStream(is);
FileOutputStream fos = new FileOutputStream(task.getDest());
OutputStream out = new BufferedOutputStream(fos); ) {
int length = conn.getContentLength();
if (length < 1) throw new IOException("length<1");
byte[] binary = new byte[length];
byte[] buff = new byte[65536];
int len;
int index = 0;
while ((len = in.read(buff)) != -1) {
System.arraycopy(buff, 0, binary, index, len);
index += len;
allLen += len; // allLen有线程安全的问题 ，可能会不正确。无需精确数据，所以不同步了
task.setReceivePercent(String.format("%.2f", ((float) index / length) * 100) + "%");
}
out.write(binary);
} catch (IOException e) {
e.printStackTrace();
return e.getMessage();
}
return "ok";
}
Response doSend() throws IOException {
connection.setRequestMethod(this.verb.name());
if (connectTimeout != null) {
connection.setConnectTimeout(connectTimeout.intValue());
}
if (readTimeout != null) {
connection.setReadTimeout(readTimeout.intValue());
}
if (boundary != null) {
connection.setRequestProperty(CONTENT_TYPE, "multipart/form-data; boundary=" + boundary);
}
addHeaders(connection);
if (verb.equals(Verb.PUT) || verb.equals(Verb.POST)) {
addBody(connection, getByteBodyContents());
}
return new Response(connection);
}
public String performPostCall(String requestURL, String param) {
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(policy);
URL url;
String response = "";
try {
url = new URL(requestURL);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setReadTimeout(15000);
conn.setConnectTimeout(15000);
conn.setRequestMethod("POST");
conn.setDoInput(true);
conn.setDoOutput(true);
OutputStream os = conn.getOutputStream();
BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(os, "UTF-8"));
writer.write(param);
writer.flush();
writer.close();
os.close();
// int responseCode=conn.getResponseCode();
// if (responseCode == HttpURLConnection.HTTP_OK) {
String line;
BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));
while ((line = br.readLine()) != null) {
response += line;
}
// }
// else {
// response= null;
// }
} catch (Exception e) {
e.printStackTrace();
}
return response;
}
Response doSend(RequestTuner tuner) throws IOException
{
connection.setRequestMethod(this.verb.name());
if (connectTimeout != null)
{
connection.setConnectTimeout(connectTimeout.intValue());
}
if (readTimeout != null)
{
connection.setReadTimeout(readTimeout.intValue());
}
tuner.tune(this);
addHeaders(connection);
if (verb.equals(Verb.PUT) || verb.equals(Verb.POST))
{
addBody(connection, getByteBodyContents());
}
return new Response(connection);
}
@Override
public HTTPResponse call() throws Exception {
final HttpURLConnection hc = (HttpURLConnection) uri.toURL().openConnection();
try {
hc.setDoOutput(true);
hc.setRequestMethod(method.name());
hc.setRequestProperty(MimeTypes.CONTENT_TYPE, MimeTypes.APP_XML);
hc.getOutputStream().write(content);
hc.getOutputStream().close();
hc.setReadTimeout(SOCKET_TIMEOUT);
while (!stop) {
try {
return new HTTPResponse(hc.getResponseCode());
} catch (final SocketTimeoutException e) {
}
}
return null;
} finally {
hc.disconnect();
}
}
@Override
public HTTPResponse call() throws Exception {
final HttpURLConnection hc = (HttpURLConnection) uri.toURL().openConnection();
hc.setReadTimeout(SOCKET_TIMEOUT);
try {
while (!stop) {
try {
final int code = hc.getResponseCode();
final InputStream input = hc.getInputStream();
final ByteList bl = new ByteList();
for (int i; (i = input.read()) != -1; ) bl.add(i);
return new HTTPResponse(code, bl.toString());
} catch (final SocketTimeoutException e) {
}
}
return null;
} finally {
hc.disconnect();
}
}
public static Document getDocumentFromHttpGetRequest(String service, String xmlSchema)
throws JDOMException {
try {
// Open connection to service
HttpURLConnection connection = (HttpURLConnection) (new URL(service)).openConnection();
connection.setRequestMethod("GET");
connection.setConnectTimeout(150);
connection.setReadTimeout(150);
// Build document from inputstream
InputStream in = connection.getInputStream();
SAXBuilder builder = new SAXBuilder();
if (false) {
builder.setValidation(true);
builder.setProperty("http://java.sun.com/xml/jaxp/properties/schemaSource", xmlSchema);
}
return builder.build(in);
} catch (IOException e) {
return null;
}
}