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

Example 91 with HttpServletResponse

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

the class BaseViewTests method dynamicModelOverridesStaticAttributesIfCollision.

@Test
public void dynamicModelOverridesStaticAttributesIfCollision() throws Exception {
    WebApplicationContext wac = mock(WebApplicationContext.class);
    given(wac.getServletContext()).willReturn(new MockServletContext());
    HttpServletRequest request = new MockHttpServletRequest();
    HttpServletResponse response = new MockHttpServletResponse();
    TestView tv = new TestView(wac);
    tv.setApplicationContext(wac);
    Properties p = new Properties();
    p.setProperty("one", "bar");
    p.setProperty("something", "else");
    tv.setAttributes(p);
    Map<String, Object> model = new HashMap<>();
    model.put("one", new HashMap<>());
    model.put("two", new Object());
    tv.render(model, request, response);
    // Check it contains all
    checkContainsAll(model, tv.model);
    assertThat(tv.model.size()).isEqualTo(3);
    assertThat(tv.model.get("something")).isEqualTo("else");
    assertThat(tv.initialized).isTrue();
}

Example 92 with HttpServletResponse

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

the class XlsViewTests method testXlsxStreamingView.

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

        @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");
}

Example 93 with HttpServletResponse

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

the class ShallowEtagHeaderFilter method updateResponse.

private void updateResponse(HttpServletRequest request, HttpServletResponse response) throws IOException {
    ConditionalContentCachingResponseWrapper wrapper = WebUtils.getNativeResponse(response, ConditionalContentCachingResponseWrapper.class);
    Assert.notNull(wrapper, "ContentCachingResponseWrapper not found");
    HttpServletResponse rawResponse = (HttpServletResponse) wrapper.getResponse();
    if (isEligibleForEtag(request, wrapper, wrapper.getStatus(), wrapper.getContentInputStream())) {
        String eTag = wrapper.getHeader(HttpHeaders.ETAG);
        if (!StringUtils.hasText(eTag)) {
            eTag = generateETagHeaderValue(wrapper.getContentInputStream(), this.writeWeakETag);
            rawResponse.setHeader(HttpHeaders.ETAG, eTag);
        }
        if (new ServletWebRequest(request, rawResponse).checkNotModified(eTag)) {
            return;
        }
    }
    wrapper.copyBodyToResponse();
}

Example 94 with HttpServletResponse

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

the class RelativeRedirectFilterTests method sendRedirect.

private void sendRedirect(String location) throws Exception {
    MockFilterChain chain = new MockFilterChain();
    this.filter.doFilterInternal(new MockHttpServletRequest(), this.response, chain);
    HttpServletResponse wrappedResponse = (HttpServletResponse) chain.getResponse();
    wrappedResponse.sendRedirect(location);
}

Example 95 with HttpServletResponse

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

the class RelativeRedirectFilterTests method wrapOnceOnly.

@Test
public void wrapOnceOnly() throws Exception {
    HttpServletResponse original = new MockHttpServletResponse();
    MockFilterChain chain = new MockFilterChain();
    this.filter.doFilterInternal(new MockHttpServletRequest(), original, chain);
    HttpServletResponse wrapped1 = (HttpServletResponse) chain.getResponse();
    assertThat(wrapped1).isNotSameAs(original);
    chain.reset();
    this.filter.doFilterInternal(new MockHttpServletRequest(), wrapped1, chain);
    HttpServletResponse current = (HttpServletResponse) chain.getResponse();
    assertThat(current).isSameAs(wrapped1);
    chain.reset();
    HttpServletResponse wrapped2 = new HttpServletResponseWrapper(wrapped1);
    this.filter.doFilterInternal(new MockHttpServletRequest(), wrapped2, chain);
    current = (HttpServletResponse) chain.getResponse();
    assertThat(current).isSameAs(wrapped2);
}