Examples with HttpServletRequest jakarta.servlet.http.HttpServletRequest used on opensource projects

Example 86 with HttpServletRequest

use of jakarta.servlet.http.HttpServletRequest in project spring-framework by spring-projects.

the class MultipartFilter method doFilterInternal.

/**
 * Check for a multipart request via this filter's MultipartResolver,
 * and wrap the original request with a MultipartHttpServletRequest if appropriate.
 * <p>All later elements in the filter chain, most importantly servlets, benefit
 * from proper parameter extraction in the multipart case, and are able to cast to
 * MultipartHttpServletRequest if they need to.
 */
@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
    MultipartResolver multipartResolver = lookupMultipartResolver(request);
    HttpServletRequest processedRequest = request;
    if (multipartResolver.isMultipart(processedRequest)) {
        if (logger.isTraceEnabled()) {
            logger.trace("Resolving multipart request");
        }
        processedRequest = multipartResolver.resolveMultipart(processedRequest);
    } else {
        // A regular request...
        if (logger.isTraceEnabled()) {
            logger.trace("Not a multipart request");
        }
    }
    try {
        filterChain.doFilter(processedRequest, response);
    } finally {
        if (processedRequest instanceof MultipartHttpServletRequest) {
            multipartResolver.cleanupMultipart((MultipartHttpServletRequest) processedRequest);
        }
    }
}

Example 87 with HttpServletRequest

use of jakarta.servlet.http.HttpServletRequest in project spring-framework by spring-projects.

the class MultipartResolutionDelegate method resolveMultipartRequest.

@Nullable
public static MultipartRequest resolveMultipartRequest(NativeWebRequest webRequest) {
    MultipartRequest multipartRequest = webRequest.getNativeRequest(MultipartRequest.class);
    if (multipartRequest != null) {
        return multipartRequest;
    }
    HttpServletRequest servletRequest = webRequest.getNativeRequest(HttpServletRequest.class);
    if (servletRequest != null && isMultipartContent(servletRequest)) {
        return new StandardMultipartHttpServletRequest(servletRequest);
    }
    return null;
}

Example 88 with HttpServletRequest

use of jakarta.servlet.http.HttpServletRequest in project spring-framework by spring-projects.

the class ViewResolverTests method internalResourceViewResolverWithContextBeans.

@Test
public void internalResourceViewResolverWithContextBeans() throws Exception {
    this.wac.registerSingleton("myBean", TestBean.class);
    this.wac.registerSingleton("myBean2", TestBean.class);
    this.wac.refresh();
    InternalResourceViewResolver vr = new InternalResourceViewResolver();
    Properties props = new Properties();
    props.setProperty("key1", "value1");
    vr.setAttributes(props);
    Map<String, Object> map = new HashMap<>();
    map.put("key2", 2);
    vr.setAttributesMap(map);
    vr.setExposeContextBeansAsAttributes(true);
    vr.setApplicationContext(this.wac);
    HttpServletRequest request = new MockHttpServletRequest(this.sc) {

        @Override
        public RequestDispatcher getRequestDispatcher(String path) {
            return new MockRequestDispatcher(path) {

                @Override
                public void forward(ServletRequest forwardRequest, ServletResponse forwardResponse) {
                    assertThat(forwardRequest.getAttribute("rc") == null).as("Correct rc attribute").isTrue();
                    assertThat(forwardRequest.getAttribute("key1")).isEqualTo("value1");
                    assertThat(forwardRequest.getAttribute("key2")).isEqualTo(2);
                    assertThat(forwardRequest.getAttribute("myBean")).isSameAs(wac.getBean("myBean"));
                    assertThat(forwardRequest.getAttribute("myBean2")).isSameAs(wac.getBean("myBean2"));
                }
            };
        }
    };
    request.setAttribute(DispatcherServlet.WEB_APPLICATION_CONTEXT_ATTRIBUTE, this.wac);
    request.setAttribute(DispatcherServlet.LOCALE_RESOLVER_ATTRIBUTE, new AcceptHeaderLocaleResolver());
    View view = vr.resolveViewName("example1", Locale.getDefault());
    view.render(new HashMap<String, Object>(), request, this.response);
}

Example 89 with HttpServletRequest

use of jakarta.servlet.http.HttpServletRequest in project spring-framework by spring-projects.

the class XlsViewTests method testXls.

@Test
@SuppressWarnings("resource")
public void testXls() throws Exception {
    View excelView = new AbstractXlsView() {

        @Override
        protected void buildExcelDocument(Map<String, Object> model, Workbook workbook, HttpServletRequest request, HttpServletResponse response) throws Exception {
            Sheet sheet = workbook.createSheet("Test Sheet");
            Row row = sheet.createRow(0);
            Cell cell = row.createCell(0);
            cell.setCellValue("Test Value");
        }
    };
    excelView.render(new HashMap<>(), request, response);
    Workbook wb = new HSSFWorkbook(new ByteArrayInputStream(response.getContentAsByteArray()));
    assertThat(wb.getSheetName(0)).isEqualTo("Test Sheet");
    Sheet sheet = wb.getSheet("Test Sheet");
    Row row = sheet.getRow(0);
    Cell cell = row.getCell(0);
    assertThat(cell.getStringCellValue()).isEqualTo("Test Value");
}

Example 90 with HttpServletRequest

use of jakarta.servlet.http.HttpServletRequest in project spring-framework by spring-projects.

the class XlsViewTests method testXlsxView.

@Test
@SuppressWarnings("resource")
public void testXlsxView() throws Exception {
    View excelView = new AbstractXlsxView() {

        @Override
        protected void buildExcelDocument(Map<String, Object> model, Workbook workbook, HttpServletRequest request, HttpServletResponse response) throws Exception {
            Sheet sheet = workbook.createSheet("Test Sheet");
            Row row = sheet.createRow(0);
            Cell cell = row.createCell(0);
            cell.setCellValue("Test Value");
        }
    };
    excelView.render(new HashMap<>(), request, response);
    Workbook wb = new XSSFWorkbook(new ByteArrayInputStream(response.getContentAsByteArray()));
    assertThat(wb.getSheetName(0)).isEqualTo("Test Sheet");
    Sheet sheet = wb.getSheet("Test Sheet");
    Row row = sheet.getRow(0);
    Cell cell = row.getCell(0);
    assertThat(cell.getStringCellValue()).isEqualTo("Test Value");
}