com.sun.net.httpserver.Headers#set

Source File: ConsoleProxyAjaxHandler.java From cloudstack with Apache License 2.0

6 votes

private void handleClientStart(HttpExchange t, ConsoleProxyClient viewer, String title, String guest) throws IOException {
    List<String> languages = t.getRequestHeaders().get("Accept-Language");
    String response = viewer.onAjaxClientStart(title, languages, guest);

    Headers hds = t.getResponseHeaders();
    hds.set("Content-Type", "text/html");
    hds.set("Cache-Control", "no-cache");
    hds.set("Cache-Control", "no-store");
    t.sendResponseHeaders(200, response.length());

    OutputStream os = t.getResponseBody();
    try {
        os.write(response.getBytes());
    } finally {
        os.close();
    }
}

Source File: ParkInetServer.java From Fourinone with Apache License 2.0

6 votes

public void handle(HttpExchange exchange) throws IOException
{
    /*InputStream is = t.getRequestBody();
    String response = "response ok";
    t.sendResponseHeaders(HttpURLConnection.HTTP_OK, response.length());
    OutputStream os = t.getResponseBody();
    os.write(response.getBytes());
    os.close();
    */
    Headers responseHeaders = exchange.getResponseHeaders();
	responseHeaders.set("Content-Type", "text/html");
	String response = ConfigContext.getRequest(ConfigContext.getProp("RSPE404"));
	exchange.sendResponseHeaders(HttpURLConnection.HTTP_NOT_FOUND, response.length());
	OutputStream os = exchange.getResponseBody();
	os.write(response.getBytes());
	os.close();
}

Source File: ParkInetServer.java From Fourinone with Apache License 2.0

6 votes

public void handle(HttpExchange exchange) throws IOException
{
	String requestMethod = exchange.getRequestMethod();
	if(requestMethod.equalsIgnoreCase("GET"))
	{
		Headers responseHeaders = exchange.getResponseHeaders();
		responseHeaders.set("Content-Type", "text/plain");
		exchange.sendResponseHeaders(HttpURLConnection.HTTP_OK, 0);
		
		OutputStream responseBody = exchange.getResponseBody();
		Headers requestHeaders = exchange.getRequestHeaders();
		Set<String> keySet = requestHeaders.keySet();
		Iterator<String> iter = keySet.iterator();
		while (iter.hasNext()){
			String key = iter.next();
			List values = requestHeaders.get(key);
			String s = key + " = " + values.toString() + "\n";
			responseBody.write(s.getBytes());
		}
		responseBody.close();
	}
}

Source File: ConsoleProxyAjaxImageHandler.java From cosmic with Apache License 2.0

6 votes

@Override
public void handle(final HttpExchange t) throws IOException {
    try {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("AjaxImageHandler " + t.getRequestURI());
        }

        final long startTick = System.currentTimeMillis();

        doHandle(t);

        if (s_logger.isDebugEnabled()) {
            s_logger.debug(t.getRequestURI() + "Process time " + (System.currentTimeMillis() - startTick) + " ms");
        }
    } catch (final IllegalArgumentException e) {
        s_logger.warn("Exception, ", e);
        final Headers hds = t.getResponseHeaders();
        hds.set("Strict-Transport-Security", "max-age=31536000; includeSubDomains");
        t.sendResponseHeaders(400, -1);     // bad request
    } finally {
        t.close();
    }
}

Source File: ConsoleProxyCmdHandler.java From cosmic with Apache License 2.0

6 votes

public void doHandle(final HttpExchange t) throws IOException {
    final String path = t.getRequestURI().getPath();
    final int i = path.indexOf("/", 1);
    final String cmd = path.substring(i + 1);
    s_logger.info("Get CMD request for " + cmd);
    if (cmd.equals("getstatus")) {
        final ConsoleProxyClientStatsCollector statsCollector = ConsoleProxy.getStatsCollector();

        final Headers hds = t.getResponseHeaders();
        hds.set("Content-Type", "text/plain");
        hds.set("Strict-Transport-Security", "max-age=31536000; includeSubDomains");
        t.sendResponseHeaders(200, 0);
        final OutputStreamWriter os = new OutputStreamWriter(t.getResponseBody(), "UTF-8");
        statsCollector.getStatsReport(os);
        os.close();
    }
}

Source File: ConsoleProxyAjaxHandler.java From cosmic with Apache License 2.0

6 votes

@Override
public void handle(final HttpExchange t) throws IOException {
    try {
        if (s_logger.isTraceEnabled()) {
            s_logger.trace("AjaxHandler " + t.getRequestURI());
        }

        final long startTick = System.currentTimeMillis();

        doHandle(t);

        if (s_logger.isTraceEnabled()) {
            s_logger.trace(t.getRequestURI() + " process time " + (System.currentTimeMillis() - startTick) + " ms");
        }
    } catch (final IllegalArgumentException e) {
        s_logger.warn("Exception, ", e);
        final Headers hds = t.getResponseHeaders();
        hds.set("Strict-Transport-Security", "max-age=31536000; includeSubDomains");
        t.sendResponseHeaders(400, -1);     // bad request
    } finally {
        t.close();
    }
}

Source File: ConsoleProxyAjaxHandler.java From cosmic with Apache License 2.0

6 votes

private void handleClientStart(final HttpExchange t, final ConsoleProxyClient viewer, final String title, final String guest) throws IOException {
    final List<String> languages = t.getRequestHeaders().get("Accept-Language");
    final String response = viewer.onAjaxClientStart(title, languages, guest);

    final Headers hds = t.getResponseHeaders();
    hds.set("Content-Type", "text/html");
    hds.set("Cache-Control", "no-cache");
    hds.set("Cache-Control", "no-store");
    hds.set("Strict-Transport-Security", "max-age=31536000; includeSubDomains");
    t.sendResponseHeaders(200, response.length());

    final OutputStream os = t.getResponseBody();
    try {
        os.write(response.getBytes());
    } finally {
        os.close();
    }
}

Source File: ConsoleProxyAjaxHandler.java From cosmic with Apache License 2.0

5 votes

private void handleClientKickoff(final HttpExchange t, final ConsoleProxyClient viewer) throws IOException {
    final String response = viewer.onAjaxClientKickoff();
    final Headers hds = t.getResponseHeaders();
    hds.set("Strict-Transport-Security", "max-age=31536000; includeSubDomains");
    t.sendResponseHeaders(200, response.length());
    final OutputStream os = t.getResponseBody();
    try {
        os.write(response.getBytes());
    } finally {
        os.close();
    }
}

Source File: ConsoleProxyAjaxHandler.java From cloudstack with Apache License 2.0

5 votes

private void handleClientUpdate(HttpExchange t, ConsoleProxyClient viewer) throws IOException {
    String response = viewer.onAjaxClientUpdate();

    Headers hds = t.getResponseHeaders();
    hds.set("Content-Type", "text/javascript");
    t.sendResponseHeaders(200, response.length());

    OutputStream os = t.getResponseBody();
    try {
        os.write(response.getBytes());
    } finally {
        os.close();
    }
}

Source File: ConsoleProxyAjaxHandler.java From cloudstack with Apache License 2.0

5 votes

private void sendResponse(HttpExchange t, String contentType, String response) throws IOException {
    Headers hds = t.getResponseHeaders();
    hds.set("Content-Type", contentType);

    t.sendResponseHeaders(200, response.length());
    OutputStream os = t.getResponseBody();
    try {
        os.write(response.getBytes());
    } finally {
        os.close();
    }
}

Source File: AbstractHandler.java From JavaTutorial with Apache License 2.0

5 votes

/**
 * 处理响应。
 */
public void handleResponse(HttpExchange httpEx, String content)
        throws UnsupportedEncodingException, IOException {
    String rc = "冒号后面是收到的请求，原样返回:"+content;
    byte[] temp = rc.getBytes(_charset);
    Headers outHeaders = httpEx.getResponseHeaders();
    outHeaders.set("ABC", "123");
    httpEx.sendResponseHeaders(200, temp.length);
    OutputStream outs = httpEx.getResponseBody();
    outs.write(temp);
    IOUtils.closeQuietly(outs);
}

Source File: AuthHttpServer.java From swift-explorer with Apache License 2.0

5 votes

@Override
public void handle(HttpExchange exchange) throws IOException 
{
	String requestMethod = exchange.getRequestMethod();
	if (requestMethod.equalsIgnoreCase("GET")) 
	{
		Headers responseHeaders = exchange.getResponseHeaders();
		responseHeaders.set("Content-Type", "text/plain");
		exchange.sendResponseHeaders(200, 0);
		
		OutputStream responseBody = exchange.getResponseBody();
		Headers requestHeaders = exchange.getRequestHeaders();
		Set<String> keySet = requestHeaders.keySet();
		Iterator<String> iter = keySet.iterator();
		while (iter.hasNext()) {
			String key = iter.next();
			List<String> values = requestHeaders.get(key);
			String s = key + " = " + values.toString() + "\n";
			responseBody.write(s.getBytes());		
		}
		responseBody.close();
			
		if (sharedQueue != null)
		{
			String query = exchange.getRequestURI().getQuery() ;
			try 
			{
				sharedQueue.put(queryToParameterMap(query));
			} 
			catch (InterruptedException e) 
			{
				logger.error("Error occurred in the server handler", e);
			}
		}
	}
}

Source File: ConsoleProxyThumbnailHandler.java From cosmic with Apache License 2.0

5 votes

@Override
public void handle(final HttpExchange t) throws IOException {
    try {
        Thread.currentThread().setName("JPG Thread " + Thread.currentThread().getId() + " " + t.getRemoteAddress());

        if (s_logger.isDebugEnabled()) {
            s_logger.debug("ScreenHandler " + t.getRequestURI());
        }

        final long startTick = System.currentTimeMillis();
        doHandle(t);

        if (s_logger.isDebugEnabled()) {
            s_logger.debug(t.getRequestURI() + "Process time " + (System.currentTimeMillis() - startTick) + " ms");
        }
    } catch (final IllegalArgumentException e) {
        final String response = "Bad query string";
        s_logger.error(response + ", request URI : " + t.getRequestURI());
        final Headers hds = t.getResponseHeaders();
        hds.set("Strict-Transport-Security", "max-age=31536000; includeSubDomains");
        t.sendResponseHeaders(200, response.length());
        final OutputStream os = t.getResponseBody();
        os.write(response.getBytes());
        os.close();
    } finally {
        t.close();
    }
}

Source File: ConsoleProxyAjaxHandler.java From cosmic with Apache License 2.0

5 votes

private void handleClientUpdate(final HttpExchange t, final ConsoleProxyClient viewer) throws IOException {
    final String response = viewer.onAjaxClientUpdate();

    final Headers hds = t.getResponseHeaders();
    hds.set("Content-Type", "text/javascript");
    hds.set("Strict-Transport-Security", "max-age=31536000; includeSubDomains");
    t.sendResponseHeaders(200, response.length());

    final OutputStream os = t.getResponseBody();
    try {
        os.write(response.getBytes());
    } finally {
        os.close();
    }
}

Source File: HTTPServer.java From learnjavabug with MIT License

5 votes

@Override
public void handle(HttpExchange he) throws IOException {
  String requestMethod = he.getRequestMethod();
  System.out.println(requestMethod + " " + he.getRequestURI().getPath() + (
      StringUtils.isEmpty(he.getRequestURI().getRawQuery()) ? ""
          : "?" + he.getRequestURI().getRawQuery()) + " " + he.getProtocol());
  if (requestMethod.equalsIgnoreCase("GET")) {
    Headers responseHeaders = he.getResponseHeaders();
    responseHeaders.set("Content-Type", contentType == null ? "application/json" : contentType);

    he.sendResponseHeaders(200, 0);
    // parse request
    OutputStream responseBody = he.getResponseBody();
    Headers requestHeaders = he.getRequestHeaders();
    Set<String> keySet = requestHeaders.keySet();
    Iterator<String> iter = keySet.iterator();

    while (iter.hasNext()) {
      String key = iter.next();
      List values = requestHeaders.get(key);
      String s = key + ": " + values.toString();
      System.out.println(s);
    }
    System.out.println();
    BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(he.getRequestBody()));
    StringBuilder stringBuilder = new StringBuilder();
    String line;
    for (;(line = bufferedReader.readLine()) != null;) {
      stringBuilder.append(line);
    }
    System.out.println(stringBuilder.toString());

    byte[] bytes = Files.toByteArray(new File(filePath == null ? HTTPServer.class.getClassLoader().getResource(clazz).getPath() : filePath));
    // send response
    responseBody.write(bytes);
    responseBody.close();
  }
}

Source File: ConsoleProxyAjaxHandler.java From cosmic with Apache License 2.0

5 votes

private void sendResponse(final HttpExchange t, final String contentType, final String response) throws IOException {
    final Headers hds = t.getResponseHeaders();
    hds.set("Content-Type", contentType);
    hds.set("Strict-Transport-Security", "max-age=31536000; includeSubDomains");

    t.sendResponseHeaders(200, response.length());
    final OutputStream os = t.getResponseBody();
    try {
        os.write(response.getBytes());
    } finally {
        os.close();
    }
}

Source File: SimpleHttpServer.java From openjdk-jdk9 with GNU General Public License v2.0

5 votes

void moved(HttpExchange t) throws IOException {
    Headers req = t.getRequestHeaders();
    Headers map = t.getResponseHeaders();
    URI uri = t.getRequestURI();
    String host = req.getFirst("Host");
    String location = "http://" + host + uri.getPath() + "/";
    map.set("Content-Type", "text/html");
    map.set("Location", location);
    t.sendResponseHeaders(301, -1);
    t.close();
}

Source File: ParkInetServer.java From Fourinone with Apache License 2.0

5 votes

public void handle(HttpExchange exchange) throws IOException
{
	String uri = exchange.getRequestURI().getPath().substring(5);
	//System.out.println(exchange.getRemoteAddress()+" getPath:"+uri);
	File fl = new File(uri);
	//System.out.println(fl);
	//System.out.println(fl.exists());
	
	String requestMethod = exchange.getRequestMethod();
	if(requestMethod.equalsIgnoreCase("GET"))
	{	
		Headers responseHeaders = exchange.getResponseHeaders();
		responseHeaders.set("Content-Type", "application/x-download");
		//responseHeaders.set("Content-Disposition", "attachment; filename=abcd.bat");
		exchange.sendResponseHeaders(HttpURLConnection.HTTP_OK, fl.length());//HttpURLConnection.HTTP_OK,responseMsg.length();
		OutputStream responseBody = exchange.getResponseBody();
		FileAdapter fa = new FileAdapter(fl.getPath());
		byte[] bts = null;
		long begin=0,every=FileAdapter.k(512);
		while((bts=fa.getReader(begin, every).readAll())!=null){
			responseBody.write(bts);
			begin+=bts.length;
		}
		fa.close();
		responseBody.close();
	}
}

Source File: SimpleHttpServer.java From openjdk-jdk9 with GNU General Public License v2.0

4 votes

public void handle(HttpExchange t)
        throws IOException {
    InputStream is = t.getRequestBody();
    Headers map = t.getRequestHeaders();
    Headers rmap = t.getResponseHeaders();
    OutputStream os = t.getResponseBody();
    URI uri = t.getRequestURI();
    String path = uri.getPath();


    while (is.read() != -1) ;
    is.close();

    File f = new File(_docroot, path);
    if (!f.exists()) {
        notfound(t, path);
        return;
    }

    String method = t.getRequestMethod();
    if (method.equals("HEAD")) {
        rmap.set("Content-Length", Long.toString(f.length()));
        t.sendResponseHeaders(200, -1);
        t.close();
    } else if (!method.equals("GET")) {
        t.sendResponseHeaders(405, -1);
        t.close();
        return;
    }

    if (path.endsWith(".html") || path.endsWith(".htm")) {
        rmap.set("Content-Type", "text/html");
    } else {
        rmap.set("Content-Type", "text/plain");
    }

    t.sendResponseHeaders (200, f.length());

    FileInputStream fis = new FileInputStream(f);
    int count = 0;
    try {
        byte[] buf = new byte[16 * 1024];
        int len;
        while ((len = fis.read(buf)) != -1) {
            os.write(buf, 0, len);
            count += len;
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    fis.close();
    os.close();
}

Source File: App.java From templates with MIT License

4 votes

@Override
public void handle(HttpExchange t) throws IOException {
    String requestBody = "";
    String method = t.getRequestMethod();

    if (method.equalsIgnoreCase("POST")) {
        InputStream inputStream = t.getRequestBody();
        ByteArrayOutputStream result = new ByteArrayOutputStream();
        byte[] buffer = new byte[1024];
        int length;
        while ((length = inputStream.read(buffer)) != -1) {
            result.write(buffer, 0, length);
        }
        // StandardCharsets.UTF_8.name() > JDK 7
        requestBody = result.toString("UTF-8");
 }
    
    // System.out.println(requestBody);
    Headers reqHeaders = t.getRequestHeaders();
    Map<String, String> reqHeadersMap = new HashMap<String, String>();

    for (Map.Entry<String, java.util.List<String>> header : reqHeaders.entrySet()) {
        java.util.List<String> headerValues = header.getValue();
        if(headerValues.size() > 0) {
            reqHeadersMap.put(header.getKey(), headerValues.get(0));
        }
    }

    // for(Map.Entry<String, String> entry : reqHeadersMap.entrySet()) {
    //     System.out.println("Req header " + entry.getKey() + " " + entry.getValue());
    // }

    IRequest req = new Request(requestBody, reqHeadersMap,t.getRequestURI().getRawQuery(), t.getRequestURI().getPath());
    
    IResponse res = this.handler.Handle(req);

    String response = res.getBody();
    byte[] bytesOut = response.getBytes("UTF-8");

    Headers responseHeaders = t.getResponseHeaders();
    String contentType = res.getContentType();
    if(contentType.length() > 0) {
        responseHeaders.set("Content-Type", contentType);
    }

    for(Map.Entry<String, String> entry : res.getHeaders().entrySet()) {
        responseHeaders.set(entry.getKey(), entry.getValue());
    }

    t.sendResponseHeaders(res.getStatusCode(), bytesOut.length);

    OutputStream os = t.getResponseBody();
    os.write(bytesOut);
    os.close();

    System.out.println("Request / " + Integer.toString(bytesOut.length) +" bytes written.");
}

Java Code Examples for com.sun.net.httpserver.Headers#set()