Example usage for org.springframework.web.servlet HandlerMapping BEST_MATCHING_PATTERN

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In this page you can find the example usage for org.springframework.web.servlet HandlerMapping BEST_MATCHING_PATTERN_ATTRIBUTE.

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String BEST_MATCHING_PATTERN_ATTRIBUTE

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Document

Name of the HttpServletRequest attribute that contains the best matching pattern within the handler mapping.

Usage

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

/**
 * Get the remaining path from a given request. e.g. if the request went to a method with the matching pattern of
 * /api/v3/jobs/{id}/output/** and the request was /api/v3/jobs/{id}/output/blah.txt the return value of this
 * method would be blah.txt.//w w  w.j ava2 s .c o  m
 *
 * @param request The http servlet request.
 * @return The remaining path
 */
public static String getRemainingPath(final HttpServletRequest request) {
    String path = (String) request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE);
    if (path != null) {
        final String bestMatchPattern = (String) request
                .getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE);
        log.debug("bestMatchPattern = {}", bestMatchPattern);
        path = new AntPathMatcher().extractPathWithinPattern(bestMatchPattern, path);
    }
    path = path == null ? EMPTY_STRING : path;
    log.debug("Remaining path = {}", path);
    return path;
}

From source file:fi.hsl.parkandride.front.RequestLoggingInterceptor.java

@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
        throws Exception {
    Optional.ofNullable((String) request.getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE))
            .filter(s -> s.startsWith(UrlSchema.API)).ifPresent(urlPattern -> {
                final String source = request.getHeader(SOURCE_HEADER);
                logger.trace("Intercepted API call: <{}> for source <{}>", urlPattern, source);
                batchingRequestLogService.increment(new RequestLogKey(urlPattern, source, DateTime.now()));
            });/*  ww  w.jav  a 2s.c  o m*/
    return super.preHandle(request, response, handler);
}

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

/**
 * Test the getRemainingPath method.//ww  w  .  ja v a 2  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:org.ng200.openolympus.controller.PartialsController.java

@RequestMapping("/partials/**")
String getMapping(final HttpServletRequest request) {
    final String path = (String) request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE);
    final String bestMatchPattern = (String) request
            .getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE);

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

    return "partials/" + finalPath + "::content";

}

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 a 2  s  . 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:org.dawnsci.marketplace.controllers.FileController.java

@RequestMapping(value = "/{solution}/**", method = { RequestMethod.GET, RequestMethod.HEAD })
@ResponseBody//from   ww w . j  a  va 2s .c o m
public ResponseEntity<FileSystemResource> getFile(@PathVariable("solution") String solution,
        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();
    path = apm.extractPathWithinPattern(bestMatchPattern, path);
    File file = fileService.getFile(solution, path);
    if (file.exists() && file.isFile()) {
        try {
            String detect = tika.detect(file);
            MediaType mediaType = MediaType.parseMediaType(detect);
            return ResponseEntity.ok().contentLength(file.length()).contentType(mediaType)
                    .lastModified(file.lastModified()).body(new FileSystemResource(file));
        } catch (IOException e) {
            e.printStackTrace();
        }
    } else {
        throw new ResourceNotFoundException();
    }
    return null;
}

From source file:com.netflix.spinnaker.gate.controllers.EntityTagsController.java

@RequestMapping(value = "/**", method = RequestMethod.GET)
public Map get(HttpServletRequest request) {
    String pattern = (String) request.getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE);
    String id = new AntPathMatcher().extractPathWithinPattern(pattern, request.getServletPath());

    return entityTagsService.get(id);
}

From source file:org.bonitasoft.web.designer.controller.WidgetDirectiveLoaderController.java

/**
 * Extract path from a controller mapping. /generator/widgets/pbInput/pbInput.js => /pbInput/pbInput.js
 *//*from   w  w w.j  a v a 2  s.c  om*/
private Path extractPathWithinPattern(final HttpServletRequest request) {
    String path = (String) request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE);
    String bestMatchPattern = (String) request.getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE);
    String finalPath = new AntPathMatcher().extractPathWithinPattern(bestMatchPattern, path);
    return widgetRepositoryPath.resolve(finalPath);
}

From source file:org.zalando.zmon.actuator.metrics.MetricsWrapper.java

private String getFinalStatus(final HttpServletRequest request) {
    Object bestMatchingPattern = request.getAttribute(HandlerMapping.BEST_MATCHING_PATTERN_ATTRIBUTE);
    if (bestMatchingPattern != null) {
        return fixSpecialCharacters(bestMatchingPattern.toString());
    }// w ww.ja  v  a  2  s.  co  m

    // always return unknown, using the full path leads to an explosion of metrics due to path variables
    return UNKNOWN_PATH_SUFFIX;
}

Example usage for org.springframework.web.servlet HandlerMapping BEST_MATCHING_PATTERN_ATTRIBUTE

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