Example usage for javax.servlet.http HttpServletRequest getAttribute

List of usage examples for javax.servlet.http HttpServletRequest getAttribute

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  6. getAttribute

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getAttribute.

Prototype

public Object getAttribute(String name);

Source Link

Document

Returns the value of the named attribute as an Object, or null if no attribute of the given name exists.

Usage

From source file:eu.supersede.gr.rest.ResourcesRest.java

@RequestMapping("/**")
public byte[] getResource(final HttpServletRequest request) {

    String path = (String) request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE);
    String bestMatchPattern = (String) request.getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE);

    AntPathMatcher apm = new AntPathMatcher();
    String finalPath = apm.extractPathWithinPattern(bestMatchPattern, path);

    //      System.out.println( "Serving page " + finalPath );

    Resource resource = resourceLoader.getResource("classpath:static/ahprp/" + finalPath);

    //      try {
    //         System.out.println( resource.getFile().getAbsolutePath() );
    //      } catch (IOException e1) {
    //         e1.printStackTrace();
    //      }//  w  w w .  ja  v  a2s .  co m
    //      Resource resource = resourceLoader.getResource("classpath:static/game.html");

    try {
        InputStream is = resource.getInputStream();

        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
        try {
            int read = is.read();
            while (read != -1) {
                byteArrayOutputStream.write(read);
                read = is.read();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        byte[] bytes = byteArrayOutputStream.toByteArray();
        return bytes;

    } catch (IOException e) {
        e.printStackTrace();
    }

    // Something went wrong
    return ("Failed to load resource '" + finalPath).getBytes();
}

From source file:com.googlecode.psiprobe.controllers.ErrorHandlerController.java

protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    String originalURI = (String) request.getAttribute("javax.servlet.error.request_uri");
    if (originalURI != null && originalURI.endsWith(ajaxExtension)) {
        return new ModelAndView(ajaxViewName);
    } else {/*from w  w w .  ja  va 2s  .  c  o m*/
        return new ModelAndView(viewName);
    }
}

From source file:org.craftercms.engine.macro.impl.ScopeAttributeMacro.java

@Override
protected String getMacroValue(String str) {
    HttpServletRequest request = RequestContext.getCurrent().getRequest();
    if (requestScope) {
        return (String) request.getAttribute(attributeName);
    } else {//  w  ww.j a  v  a  2 s  .  c o m
        return (String) request.getSession().getAttribute(attributeName);
    }
}

From source file:com.netflix.genie.web.controllers.ControllerUtilsUnitTests.java

/**
 * Test the getRemainingPath method.//  w  ww . j av  a2 s.  c o m
 */
@Test
public void canGetRemainingPath() {
    final HttpServletRequest request = Mockito.mock(HttpServletRequest.class);
    Mockito.when(request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE)).thenReturn(null);
    Assert.assertNull(ControllerUtils.getRemainingPath(request));

    Mockito.when(request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE))
            .thenReturn("/api/v3/jobs/1234/output/genie/log.out");
    Mockito.when(request.getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE))
            .thenReturn("/api/v3/jobs/{id}/output/**");
    Assert.assertThat(ControllerUtils.getRemainingPath(request), Matchers.is("genie/log.out"));

    Mockito.when(request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE))
            .thenReturn("/api/v3/jobs/1234/output");
    Mockito.when(request.getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE))
            .thenReturn("/api/v3/jobs/{id}/output");
    Assert.assertThat(ControllerUtils.getRemainingPath(request), Matchers.is(""));

    Mockito.when(request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE))
            .thenReturn("/api/v3/jobs/1234/output/");
    Mockito.when(request.getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE))
            .thenReturn("/api/v3/jobs/{id}/output/");
    Assert.assertThat(ControllerUtils.getRemainingPath(request), Matchers.is(""));

    Mockito.when(request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE))
            .thenReturn("/api/v3/jobs/1234/output/stdout");
    Mockito.when(request.getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE))
            .thenReturn("/api/v3/jobs/{id}/output/**");
    Assert.assertThat(ControllerUtils.getRemainingPath(request), Matchers.is("stdout"));
}

From source file:com.baron.bm.controller.ErrorController.java

/**
 *  ?  web.xml? ?? ?/*from ww  w .  j  a  v a  2  s .  co m*/
 */
@RequestMapping("/error")
public String throwException(HttpServletRequest request, HttpServletResponse response, Model model) {
    int statusCode = (int) request.getAttribute("javax.servlet.error.status_code");

    String requestUri = (String) request.getAttribute("javax.servlet.error.request_uri");
    if (requestUri == null) {
        requestUri = "   "; //Unknown
    }

    String message;

    if (statusCode == 400) {
        message = MessageFormat.format(ErrorType.ERROR_400.getMessage(), requestUri);
    } else if (statusCode == 403) {
        message = MessageFormat.format(ErrorType.ERROR_403.getMessage(), requestUri);
    } else if (statusCode == 404) {
        message = MessageFormat.format(ErrorType.ERROR_404.getMessage(), requestUri);
    } else if (statusCode == 500) {
        message = MessageFormat.format(ErrorType.ERROR_500.getMessage(), requestUri);
    } else {
        message = MessageFormat.format(ErrorType.ERROR_ELSE.getMessage(), requestUri);
    }

    model.addAttribute("errorMessage", message);
    return "/common/error";
}

From source file:org.dawnsci.marketplace.controllers.PageController.java

@RequestMapping(value = "/pages/**", method = RequestMethod.GET)
@ResponseBody// ww w  .j  a v  a 2s  . c  o m
public ResponseEntity<FileSystemResource> picture(HttpServletRequest request) {

    String resource = ((String) request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE))
            .substring(1);
    Path path = fileService.getPageFile(resource).toPath();

    File file = path.toAbsolutePath().toFile();

    if (file.exists() && file.isFile()) {
        try {
            String detect = tika.detect(file);
            MediaType mediaType = MediaType.parseMediaType(detect);
            return ResponseEntity.ok().contentLength(file.length()).contentType(mediaType)
                    .body(new FileSystemResource(file));
        } catch (IOException e) {
            e.printStackTrace();
        }
    } else {
        throw new ResourceNotFoundException();
    }
    return null;
}

From source file:org.hdiv.web.servlet.support.ThymeleafHdivRequestDataValueProcessor.java

@Override
public String processAction(HttpServletRequest request, String action, String method) {

    IDataComposer dataComposer = (IDataComposer) request.getAttribute(HDIVUtil.DATACOMPOSER_REQUEST_KEY);

    if (dataComposer != null && dataComposer.isRequestStarted()) {
        // End with the last form
        dataComposer.endRequest();/*  w  ww.ja  va 2  s .  co m*/
    }

    // Start with the new form
    return super.processAction(request, action, method);
}

From source file:am.ik.categolj2.core.web.accesslog.AccessLogMethodArgumentResolver.java

@Override
public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
        NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {
    HttpServletRequest request = webRequest.getNativeRequest(HttpServletRequest.class);
    String xTrack = StringUtils.substring((String) request.getAttribute("X-Track"), 0, 32);
    String method = request.getMethod();
    String uri = StringUtils.substring(request.getRequestURI(), 0, 128);
    String query = StringUtils.substring(request.getQueryString(), 0, 128);
    String remoteAddress = RemoteAddresses.getRemoteAddress(request);
    String userAgent = UserAgents.getUserAgent(request);
    DateTime accessDate = dateFactory.newDateTime();
    return new AccessLog(null, method, uri, query, remoteAddress, userAgent, xTrack, accessDate);
}

From source file:org.focusns.common.web.widget.WidgetDispatcherServlet.java

@Override
protected void render(ModelAndView mv, HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    ///*w ww .  j  a  v  a  2  s  .  com*/
    String requestType = (String) request.getAttribute("requestType");
    if (!"action".equals(requestType)) {
        super.render(mv, request, response);
    }
}