Java Code Examples for org.eclipse.jetty.server.Request#getPathInfo()

The following examples show how to use org.eclipse.jetty.server.Request#getPathInfo() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: UIControlsHandler.java    From haxademic with MIT License 6 votes vote down vote up 
@Override
public void handle( String target,
		Request baseRequest,
		HttpServletRequest request,
		HttpServletResponse response ) throws IOException, ServletException
{
	// Get request path and check to see if it looks like a file
	String requestPath = baseRequest.getPathInfo();
	String requestPathNoSlash = requestPath.substring(1);
	if(WebServer.DEBUG == true) P.println("requestPath", requestPath);
	
	String[] pathComponents = requestPathNoSlash.split("/");
	String result = handleCustomPaths(requestPath, pathComponents);
	if(result != null) {
		// Set response props
		response.addHeader("Access-Control-Allow-Origin", "*"); 	// Disable CORS
		response.setStatus(HttpServletResponse.SC_OK);				// set 200
		response.setContentType("text/json; charset=utf-8");		// default to json
		
		// Inform jetty that this request has now been handled
		response.getWriter().println(result);
		baseRequest.setHandled(true);
	} 
}
Example 2
Source File: TraceHandlerDelegate.java    From buck with Apache License 2.0 6 votes vote down vote up 
@Override
@Nullable
public ImmutableMap<String, Object> getDataForRequest(Request baseRequest) throws IOException {
  String path = baseRequest.getPathInfo();
  Matcher matcher = TraceDataHandler.ID_PATTERN.matcher(path);
  if (!matcher.matches()) {
    return null;
  }

  ImmutableMap.Builder<String, Object> templateData = ImmutableMap.builder();

  String id = matcher.group(1);
  templateData.put("traceId", id);

  // Read the args to `buck` out of the Chrome Trace.
  TraceAttributes traceAttributes = buildTraces.getTraceAttributesFor(id);
  templateData.put("dateTime", traceAttributes.getFormattedDateTime());
  if (traceAttributes.getCommand().isPresent()) {
    templateData.put("command", traceAttributes.getCommand().get());
  }

  return templateData.build();
}
Example 3
Source File: TestRequestDispatcher.java    From joynr with Apache License 2.0 6 votes vote down vote up 
private void forwardToUrl(final String targetContextPath,
                          Request baseRequest,
                          HttpServletResponse response) throws ServletException, IOException {

    logger.info("Forward request {} to context {}", baseRequest.toString(), targetContextPath);

    synchronized (contextForwardCounts) {
        int currentContextForwardCount = 0;
        if (contextForwardCounts.containsKey(targetContextPath)) {
            currentContextForwardCount = contextForwardCounts.get(targetContextPath);
        }
        contextForwardCounts.put(targetContextPath, currentContextForwardCount + 1);
    }

    ServletContext currentContext = baseRequest.getServletContext();
    String currentContextPath = currentContext.getContextPath();

    String forwardContextPath = currentContextPath.replace(ClusteredBounceProxyWithDispatcher.CONTEXT_DISPATCHER,
                                                           targetContextPath);

    ServletContext forwardContext = currentContext.getContext(forwardContextPath);
    String forwardPath = baseRequest.getPathInfo();
    RequestDispatcher requestDispatcher = forwardContext.getRequestDispatcher(forwardPath);

    requestDispatcher.forward(baseRequest, response);
}
Example 4
Source File: WebServerRequestHandler.java    From haxademic with MIT License 4 votes vote down vote up 
@Override
public void handle( String target,
		Request baseRequest,
		HttpServletRequest request,
		HttpServletResponse response ) throws IOException, ServletException
{
	// Get request path and check to see if it looks like a file
	String requestPath = baseRequest.getPathInfo();
	
	// if path ends with a slash, append index.html
	if(requestPath.lastIndexOf("/") == requestPath.length() - 1) {
		requestPath += "index.html";
	}
	
	// get path without initial slash
	String requestPathNoSlash = requestPath.substring(1);
	if(WebServer.DEBUG == true) P.println("requestPath", requestPath);
	
	// Set response props
	response.addHeader("Access-Control-Allow-Origin", "*"); 	// Disable CORS
	response.setStatus(HttpServletResponse.SC_OK);			// set 200
	response.setContentType("text/html; charset=utf-8");		// default to text
	
	// look for static files on the www filesystem
	String filePathToCheck = WebServer.WWW_PATH + requestPathNoSlash;
	
	// check to redirect if no trailing slash, but has index.html
	if(FileUtil.fileExists(filePathToCheck + "/index.html") == true) {
		requestPath += "/";
		response.sendRedirect(requestPath);
		baseRequest.setHandled(true);
		return;
	}

	// CHECK FOR (& SERVE) STATIC FILES
	if(FileUtil.fileExists(filePathToCheck)) {
		String filePath = filePathToCheck;
		if(WebServer.DEBUG == true) P.println("Found static file:", filePath);
		if(filePath.indexOf(".html") != -1) {
			writeTextFileFromPath(response, filePath, "text/html");
		} else if(filePath.indexOf(".css") != -1) {
			writeTextFileFromPath(response, filePath, "text/css");
		} else if(filePath.indexOf(".js") != -1) {
			writeTextFileFromPath(response, filePath, "application/javascript");
		} else if(filePath.indexOf(".svg") != -1) {
			writeTextFileFromPath(response, filePath, "image/svg+xml");
		} else if(filePath.indexOf(".ttf") != -1 || filePath.indexOf(".otf") != -1) {
			writeBinaryFileFromPath(response, filePath, "application/font-sfnt");
		} else if(filePath.indexOf(".png") != -1) {
			writeBinaryFileFromPath(response, filePath, "image/png");
		} else if(filePath.indexOf(".jpg") != -1) {
			writeBinaryFileFromPath(response, filePath, "image/jpeg");
		} else if(filePath.indexOf(".gif") != -1) {
			writeBinaryFileFromPath(response, filePath, "image/gif");
		} else if(filePath.indexOf(".tga") != -1) {
			writeBinaryFileFromPath(response, filePath, "image/targa");
		}
	} else {
		String[] pathComponents = requestPathNoSlash.split("/");
		String result = handleCustomPaths(requestPath, pathComponents);
		
		if(result != null) {
			response.getWriter().println(result);
		} else {
			response.getWriter().println("{\"log\": \"No Response\"}");
		}
	}
	// Inform jetty that this request has now been handled
	baseRequest.setHandled(true);
}
Example 5
Source File: TraceDataHandler.java    From buck with Apache License 2.0 4 votes vote down vote up 
private void doGet(Request baseRequest, HttpServletResponse response) throws IOException {
  String path = baseRequest.getPathInfo();
  Matcher matcher = ID_PATTERN.matcher(path);

  if (!matcher.matches()) {
    Responses.writeFailedResponse(baseRequest, response);
    return;
  }

  String id = matcher.group(1);

  response.setContentType(MediaType.JAVASCRIPT_UTF_8.toString());
  response.setStatus(HttpServletResponse.SC_OK);

  boolean hasValidCallbackParam = false;
  Writer responseWriter = response.getWriter();
  String callback = baseRequest.getParameter("callback");
  if (callback != null) {
    Matcher callbackMatcher = CALLBACK_PATTERN.matcher(callback);
    if (callbackMatcher.matches()) {
      hasValidCallbackParam = true;
      responseWriter.write(callback);
      responseWriter.write("(");
    }
  }

  responseWriter.write("[");

  Iterator<InputStream> traceStreams = buildTraces.getInputsForTraces(id).iterator();
  boolean isFirst = true;

  while (traceStreams.hasNext()) {
    if (!isFirst) {
      responseWriter.write(",");
    } else {
      isFirst = false;
    }
    try (InputStream input = traceStreams.next();
        InputStreamReader inputStreamReader = new InputStreamReader(input)) {
      CharStreams.copy(inputStreamReader, responseWriter);
    }
  }

  responseWriter.write("]");

  if (hasValidCallbackParam) {
    responseWriter.write(");\n");
  }

  response.flushBuffer();
  baseRequest.setHandled(true);
}