Example usage for org.springframework.util LinkedMultiValueMap LinkedMultiValueMap

Introduction

In this page you can find the example usage for org.springframework.util LinkedMultiValueMap LinkedMultiValueMap.

Prototype

public LinkedMultiValueMap() 

Source Link

Document

Create a new LinkedMultiValueMap that wraps a LinkedHashMap .

Usage

From source file:org.tangram.spring.StreamingMultipartResolver.java

@Override
public MultipartHttpServletRequest resolveMultipart(HttpServletRequest request) throws MultipartException {
    ServletFileUpload upload = new ServletFileUpload();
    upload.setFileSizeMax(maxUploadSize);
    String encoding = determineEncoding(request);
    Map<String, String[]> multipartParameters = new HashMap<>();
    MultiValueMap<String, MultipartFile> multipartFiles = new LinkedMultiValueMap<>();
    Map<String, String> multipartFileContentTypes = new HashMap<>();

    try {//from  ww  w. j av a 2  s.co m
        FileItemIterator iter = upload.getItemIterator(request);
        while (iter.hasNext()) {
            FileItemStream item = iter.next();

            String name = item.getFieldName();
            InputStream stream = item.openStream();
            if (item.isFormField()) {
                String value = Streams.asString(stream, encoding);
                String[] curParam = multipartParameters.get(name);
                if (curParam == null) {
                    // simple form field
                    multipartParameters.put(name, new String[] { value });
                } else {
                    // array of simple form fields
                    String[] newParam = StringUtils.addStringToArray(curParam, value);
                    multipartParameters.put(name, newParam);
                }
            } else {
                try {
                    MultipartFile file = new StreamingMultipartFile(item);
                    multipartFiles.add(name, file);
                    multipartFileContentTypes.put(name, file.getContentType());
                } catch (final IOException e) {
                    LOG.warn("({})", e.getCause().getMessage(), e);
                    MultipartFile file = new MultipartFile() {

                        @Override
                        public String getName() {
                            return "";
                        }

                        @Override
                        public String getOriginalFilename() {
                            return e.getCause().getMessage();
                        }

                        @Override
                        public String getContentType() {
                            return ERROR;
                        }

                        @Override
                        public boolean isEmpty() {
                            return true;
                        }

                        @Override
                        public long getSize() {
                            return 0L;
                        }

                        @Override
                        public byte[] getBytes() throws IOException {
                            return new byte[0];
                        }

                        @Override
                        public InputStream getInputStream() throws IOException {
                            return null;
                        }

                        @Override
                        public void transferTo(File file) throws IOException, IllegalStateException {
                            throw new UnsupportedOperationException("NYI", e);
                        }
                    };
                    multipartFiles.add(name, file);
                    multipartFileContentTypes.put(name, file.getContentType());
                } // try/catch
            } // if
        } // while
    } catch (IOException | FileUploadException e) {
        throw new MultipartException("Error uploading a file", e);
    } // try/catch

    return new DefaultMultipartHttpServletRequest(request, multipartFiles, multipartParameters,
            multipartFileContentTypes);
}

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From source file:com.fns.grivet.service.NamedQueryServiceSprocTest.java

@Test
public void testSuccessfulNamedQueryExecution() throws IOException {
    Resource r = resolver.getResource("classpath:TestSprocQuery.json");
    String json = IOUtils.toString(r.getInputStream(), Charset.defaultCharset());
    NamedQuery namedQuery = objectMapper.readValue(json, NamedQuery.class);
    namedQueryService.create(namedQuery);

    MultiValueMap<String, Object> params = new LinkedMultiValueMap<>();
    Timestamp tomorrow = Timestamp.valueOf(LocalDateTime.now().plusDays(1));
    params.add("createdTime", tomorrow);
    String result = namedQueryService.get("sproc.getAttributesCreatedBefore", params);
    String[] expected = { "bigint", "varchar", "decimal", "datetime", "int", "text", "json", "boolean" };
    List<String> actual = JsonPath.given(result).getList("NAME");
    Assertions.assertTrue(actual.size() == 8, "Result should contain 8 attributes");
    Assertions.assertTrue(actual.containsAll(Arrays.asList(expected)));
}

---

From source file:org.cloudfoundry.identity.statsd.integration.UaaMetricsEmitterIT.java

@Test
public void testStatsDClientEmitsMetricsCollectedFromUAA() throws InterruptedException, IOException {
    RestTemplate template = new RestTemplate();

    HttpHeaders headers = new HttpHeaders();
    headers.set(headers.ACCEPT, MediaType.TEXT_HTML_VALUE);
    ResponseEntity<String> loginResponse = template.exchange(UAA_BASE_URL + "/login", HttpMethod.GET,
            new HttpEntity<>(null, headers), String.class);

    if (loginResponse.getHeaders().containsKey("Set-Cookie")) {
        for (String cookie : loginResponse.getHeaders().get("Set-Cookie")) {
            headers.add("Cookie", cookie);
        }//from   w  w w.j a  v  a  2  s  .c o  m
    }
    String csrf = IntegrationTestUtils.extractCookieCsrf(loginResponse.getBody());

    LinkedMultiValueMap<String, String> body = new LinkedMultiValueMap<>();
    body.add("username", TEST_USERNAME);
    body.add("password", TEST_PASSWORD);
    body.add(CookieBasedCsrfTokenRepository.DEFAULT_CSRF_COOKIE_NAME, csrf);
    loginResponse = template.exchange(UAA_BASE_URL + "/login.do", HttpMethod.POST,
            new HttpEntity<>(body, headers), String.class);
    assertEquals(HttpStatus.FOUND, loginResponse.getStatusCode());
    assertNotNull(getMessage("uaa.audit_service.user_authentication_count:1", 5000));
}

---

From source file:com.example.SampleAppIntegrationTest.java

@Test
public void testSample() throws Exception {
    MultiValueMap<String, Object> map = new LinkedMultiValueMap<>();
    String message = "test message " + UUID.randomUUID();

    map.add("messageBody", message);
    map.add("username", "testUserName");

    this.restTemplate.postForObject("/newMessage", map, String.class);

    Callable<Boolean> logCheck = () -> baos.toString()
            .contains("New message received from testUserName via polling: " + message);
    Awaitility.await().atMost(10, TimeUnit.SECONDS).until(logCheck);

    assertThat(logCheck.call()).isTrue();
}

---

From source file:org.wallride.web.controller.admin.article.ArticleSearchForm.java

public MultiValueMap<String, String> toQueryParams() {
    MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
    if (StringUtils.hasText(keyword)) {
        params.add("keyword", keyword);
    }/*from w  ww.j a  va 2  s.co m*/
    if (categoryId != null) {
        params.add("categoryId", Long.toString(categoryId));
    }
    if (tagId != null) {
        params.add("tagId", Long.toString(tagId));
    }
    if (authorId != null) {
        params.add("authorId", Long.toString(authorId));
    }
    if (status != null) {
        params.add("status", status.toString());
    }
    return params;
}

---

From source file:ru.arch_timeline.spring.multipart.StreamingMultipartResolver.java

public MultipartHttpServletRequest resolveMultipart(HttpServletRequest request) throws MultipartException {

    // Create a new file upload handler
    ServletFileUpload upload = new ServletFileUpload();
    upload.setFileSizeMax(maxUploadSize);

    String encoding = determineEncoding(request);

    //Map<String, MultipartFile> multipartFiles = new HashMap<String, MultipartFile>();
    Map<String, String[]> multipartParameters = new HashMap<String, String[]>();
    Map<String, String> multipartContentTypes = new HashMap<String, String>();

    MultiValueMap<String, MultipartFile> multipartFiles = new LinkedMultiValueMap<String, MultipartFile>();

    // Parse the request
    try {// w  ww  .j ava2  s . co m
        FileItemIterator iter = upload.getItemIterator(request);
        while (iter.hasNext()) {
            FileItemStream item = iter.next();

            String name = item.getFieldName();
            InputStream stream = item.openStream();
            if (item.isFormField()) {

                String value = Streams.asString(stream, encoding);

                String[] curParam = (String[]) multipartParameters.get(name);
                if (curParam == null) {
                    // simple form field
                    multipartParameters.put(name, new String[] { value });
                } else {
                    // array of simple form fields
                    String[] newParam = StringUtils.addStringToArray(curParam, value);
                    multipartParameters.put(name, newParam);
                }

            } else {

                // Process the input stream
                MultipartFile file = new StreamingMultipartFile(item);
                multipartFiles.add(name, file);
                multipartContentTypes.put(name, file.getContentType());
            }
        }
    } catch (IOException e) {
        throw new MultipartException("something went wrong here", e);
    } catch (FileUploadException e) {
        throw new MultipartException("something went wrong here", e);
    }

    return new DefaultMultipartHttpServletRequest(request, multipartFiles, multipartParameters,
            multipartContentTypes);
}

---

From source file:org.meruvian.yama.social.core.SocialConnectionService.java

@Override
public MultiValueMap<String, Connection<?>> findAllConnections() {
    List<SocialConnection> socialConnections = connectionRepository.findByUserIdOrderByRankAsc(userId);

    MultiValueMap<String, Connection<?>> connections = new LinkedMultiValueMap<String, Connection<?>>();
    Set<String> registeredProviderIds = connectionFactoryLocator.registeredProviderIds();

    for (String registeredProviderId : registeredProviderIds) {
        connections.put(registeredProviderId, Collections.<Connection<?>>emptyList());
    }/* w  ww  . j  a  va 2s .c o  m*/

    for (SocialConnection uc : socialConnections) {
        Connection<?> connection = connectionMapper.mapRow(uc);
        String providerId = connection.getKey().getProviderId();
        if (connections.get(providerId).size() == 0) {
            connections.put(providerId, new LinkedList<Connection<?>>());
        }
        connections.add(providerId, connection);
    }

    return connections;
}

---

From source file:comsat.sample.ui.method.SampleMethodSecurityApplicationTests.java

@Test
public void testLogin() throws Exception {
    HttpHeaders headers = new HttpHeaders();
    headers.setAccept(Arrays.asList(MediaType.TEXT_HTML));
    MultiValueMap<String, String> form = new LinkedMultiValueMap<String, String>();
    form.set("username", "admin");
    form.set("password", "admin");
    getCsrf(form, headers);/*from  w ww.  ja v  a  2  s.  c om*/
    ResponseEntity<String> entity = new TestRestTemplate().exchange("http://localhost:" + this.port + "/login",
            HttpMethod.POST, new HttpEntity<MultiValueMap<String, String>>(form, headers), String.class);
    assertEquals(HttpStatus.FOUND, entity.getStatusCode());
    assertEquals("http://localhost:" + this.port + "/", entity.getHeaders().getLocation().toString());
}

---

From source file:org.cloudfoundry.identity.uaa.login.integration.AutologinContollerIntegrationTests.java

@Test
public void testGetCodeWithFormEncodedRequest() {
    headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
    MultiValueMap<String, String> request = new LinkedMultiValueMap<String, String>();
    request.set("username", testAccounts.getUserName());
    request.set("password", testAccounts.getPassword());
    @SuppressWarnings("rawtypes")
    ResponseEntity<Map> entity = serverRunning.getRestTemplate().exchange(serverRunning.getUrl("/autologin"),
            HttpMethod.POST, new HttpEntity<MultiValueMap>(request, headers), Map.class);
    assertEquals(HttpStatus.OK, entity.getStatusCode());
    @SuppressWarnings("unchecked")
    Map<String, Object> result = (Map<String, Object>) entity.getBody();
    assertNotNull(result.get("code"));
}

---

From source file:com.weibo.api.OAuth2.java

/**
 * http://open.weibo.com/wiki/OAuth2/access_token
 * @param appKey//w w  w . java 2  s .  com
 * @param appSecret
 * @param redirectUri
 * @param code
 * @return
 */
public AccessToken accessToken(String appKey, String appSecret, String redirectUri, String code) {
    MultiValueMap<String, String> map = new LinkedMultiValueMap<String, String>();
    map.add("client_id", appKey);
    map.add("client_secret", appSecret);
    map.add("grant_type", "authorization_code");
    map.add("code", code);
    map.add("redirect_uri", redirectUri);
    String result = weiboHttpClient.postForm(OAUTH2_ACCESS_TOKEN, map, String.class);
    try {
        AccessToken accessToken = weiboObjectMapper.readValue(result, AccessToken.class);
        return accessToken;
    } catch (JsonParseException e) {
        log.error(ExceptionUtils.getFullStackTrace(e));
    } catch (JsonMappingException e) {
        log.error(ExceptionUtils.getFullStackTrace(e));
    } catch (IOException e) {
        log.error(ExceptionUtils.getFullStackTrace(e));
    }
    return null;
}

---

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