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  3. org.springframework.web.multipart.MultipartRequest

Java 类org.springframework.web.multipart.MultipartRequest 实例源码

项目：spring4-understanding    文件：PortletWebRequestTests.java    
@Test
public void testNativeRequest() {
    MockRenderRequest portletRequest = new MockRenderRequest();
    MockRenderResponse portletResponse = new MockRenderResponse();
    PortletWebRequest request = new PortletWebRequest(portletRequest, portletResponse);
    assertSame(portletRequest, request.getNativeRequest());
    assertSame(portletRequest, request.getNativeRequest(PortletRequest.class));
    assertSame(portletRequest, request.getNativeRequest(RenderRequest.class));
    assertSame(portletRequest, request.getNativeRequest(MockRenderRequest.class));
    assertNull(request.getNativeRequest(MultipartRequest.class));
    assertSame(portletResponse, request.getNativeResponse());
    assertSame(portletResponse, request.getNativeResponse(PortletResponse.class));
    assertSame(portletResponse, request.getNativeResponse(RenderResponse.class));
    assertSame(portletResponse, request.getNativeResponse(MockRenderResponse.class));
    assertNull(request.getNativeResponse(MultipartRequest.class));
}
项目：spring4-understanding    文件：PortletWebRequestTests.java    
@Test
public void testDecoratedNativeRequest() {
    MockRenderRequest portletRequest = new MockRenderRequest();
    MockRenderResponse portletResponse = new MockRenderResponse();
    PortletRequest decoratedRequest = new PortletRequestWrapper(portletRequest);
    PortletResponse decoratedResponse = new PortletResponseWrapper(portletResponse);
    PortletWebRequest request = new PortletWebRequest(decoratedRequest, decoratedResponse);
    assertSame(decoratedRequest, request.getNativeRequest());
    assertSame(decoratedRequest, request.getNativeRequest(PortletRequest.class));
    assertSame(portletRequest, request.getNativeRequest(RenderRequest.class));
    assertSame(portletRequest, request.getNativeRequest(MockRenderRequest.class));
    assertNull(request.getNativeRequest(MultipartRequest.class));
    assertSame(decoratedResponse, request.getNativeResponse());
    assertSame(decoratedResponse, request.getNativeResponse(PortletResponse.class));
    assertSame(portletResponse, request.getNativeResponse(RenderResponse.class));
    assertSame(portletResponse, request.getNativeResponse(MockRenderResponse.class));
    assertNull(request.getNativeResponse(MultipartRequest.class));
}
项目：spring4-understanding    文件：ServletWebRequestTests.java    
@Test
public void decoratedNativeRequest() {
    HttpServletRequest decoratedRequest = new HttpServletRequestWrapper(servletRequest);
    HttpServletResponse decoratedResponse = new HttpServletResponseWrapper(servletResponse);
    ServletWebRequest request = new ServletWebRequest(decoratedRequest, decoratedResponse);
    assertSame(decoratedRequest, request.getNativeRequest());
    assertSame(decoratedRequest, request.getNativeRequest(ServletRequest.class));
    assertSame(decoratedRequest, request.getNativeRequest(HttpServletRequest.class));
    assertSame(servletRequest, request.getNativeRequest(MockHttpServletRequest.class));
    assertNull(request.getNativeRequest(MultipartRequest.class));
    assertSame(decoratedResponse, request.getNativeResponse());
    assertSame(decoratedResponse, request.getNativeResponse(ServletResponse.class));
    assertSame(decoratedResponse, request.getNativeResponse(HttpServletResponse.class));
    assertSame(servletResponse, request.getNativeResponse(MockHttpServletResponse.class));
    assertNull(request.getNativeResponse(MultipartRequest.class));
}
项目：summer    文件：UserController.java    
@PostMapping("file")
public String upload(@RequestParam("file") MultipartFile file, MultipartRequest multipartRequest) {
    System.out.println(file);
    DefaultMultipartHttpServletRequest request = (DefaultMultipartHttpServletRequest) multipartRequest;
    String fileName = request.getParameter("fileName");
    StringBuilder stringBuilder = new StringBuilder("fileName" + " : " + fileName);
    try {
        InputStream inputStream = file.getInputStream();
        InputStreamReader in = new InputStreamReader(inputStream);
        BufferedReader bufferedReader = new BufferedReader(in);
        bufferedReader.lines().forEach(stringBuilder::append);
        IOUtils.closeQuietly(inputStream, in, bufferedReader);
    } catch (IOException e) {
        e.printStackTrace();
    }


    return stringBuilder.toString();
}
项目：spring-mvc-model-attribute-alias    文件：SuishenServletModelAttributeMethodProcessor.java    
private void bind(ServletRequest request, ServletRequestDataBinder dataBinder) {
    MutablePropertyValues mpvs = new ServletRequestParameterPropertyValues(request);
    MultipartRequest multipartRequest = WebUtils.getNativeRequest(request, MultipartRequest.class);
    if (multipartRequest != null) {
        bindMultipart(multipartRequest.getMultiFileMap(), mpvs);
    }

    String attr = HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE;
    Map<String, String> uriVars = (Map<String, String>) request.getAttribute(attr);
    if (uriVars != null) {
        for (Map.Entry<String, String> entry : uriVars.entrySet()) {
            if (mpvs.contains(entry.getKey())) {
                logger.warn("Skipping URI variable '" + entry.getKey()
                        + "' since the request contains a bind value with the same name.");
            } else {
                mpvs.addPropertyValue(entry.getKey(), entry.getValue());
            }
        }
    }

    this.extendDataBinder.doExtendBind(mpvs, dataBinder);

    dataBinder.bind(mpvs);
}
项目：openmrs-module-legacyui    文件：LongFreeTextFileUploadHandler.java    
/**
 * @see org.openmrs.web.attribute.handler.WebDatatypeHandler#getValue(org.openmrs.customdatatype.CustomDatatype, javax.servlet.http.HttpServletRequest, java.lang.String)
 */
@Override
public String getValue(LongFreeTextDatatype datatype, HttpServletRequest request, String formFieldName)
        throws InvalidCustomValueException {
    if (request instanceof MultipartRequest) {
        MultipartFile file = ((MultipartRequest) request).getFile(formFieldName);
        try {
            return new String(file.getBytes());
        }
        catch (IOException e) {
            throw new InvalidCustomValueException("Error handling file upload as a String", e);
        }
    } else {
        throw new IllegalArgumentException(
                "Programming error: file upload handler can only be used in a form with enctype='multipart/form-data'");
    }
}
项目：onetwo    文件：UploadValidateInterceptor.java    
public void doValidate(HttpServletRequest request, HttpServletResponse response, HandlerMethod handler) {
        UploadFileValidator validator = handler.getMethodAnnotation(UploadFileValidator.class);

        MultipartRequest mrequest = (MultipartRequest) request;
//      Collection<List<MultipartFile>> files = mrequest.getMultiFileMap().values();
        /*for(List<MultipartFile> mfiles : files){
            checkFileTypes(mfiles, allowed, validator.errorPostfixMessage());
        }*/
        List<MultipartFile> files = mrequest.getMultiFileMap().values()
                    .stream()
                    .flatMap(list->list.stream())
                    .filter(f->StringUtils.isNotBlank(f.getOriginalFilename()))
                    .collect(Collectors.toList());

        if(files.isEmpty() && validator!=null && !validator.nullable()){
            throw new ServiceException(validator.nullableErrorMessage());
        }
        this.checkFileTypes(files, validator);
    }
项目：class-guard    文件：PortletWebRequestTests.java    
@Test
public void testNativeRequest() {
    MockRenderRequest portletRequest = new MockRenderRequest();
    MockRenderResponse portletResponse = new MockRenderResponse();
    PortletWebRequest request = new PortletWebRequest(portletRequest, portletResponse);
    assertSame(portletRequest, request.getNativeRequest());
    assertSame(portletRequest, request.getNativeRequest(PortletRequest.class));
    assertSame(portletRequest, request.getNativeRequest(RenderRequest.class));
    assertSame(portletRequest, request.getNativeRequest(MockRenderRequest.class));
    assertNull(request.getNativeRequest(MultipartRequest.class));
    assertSame(portletResponse, request.getNativeResponse());
    assertSame(portletResponse, request.getNativeResponse(PortletResponse.class));
    assertSame(portletResponse, request.getNativeResponse(RenderResponse.class));
    assertSame(portletResponse, request.getNativeResponse(MockRenderResponse.class));
    assertNull(request.getNativeResponse(MultipartRequest.class));
}
项目：class-guard    文件：PortletWebRequestTests.java    
@Test
public void testDecoratedNativeRequest() {
    MockRenderRequest portletRequest = new MockRenderRequest();
    MockRenderResponse portletResponse = new MockRenderResponse();
    PortletRequest decoratedRequest = new PortletRequestWrapper(portletRequest);
    PortletResponse decoratedResponse = new PortletResponseWrapper(portletResponse);
    PortletWebRequest request = new PortletWebRequest(decoratedRequest, decoratedResponse);
    assertSame(decoratedRequest, request.getNativeRequest());
    assertSame(decoratedRequest, request.getNativeRequest(PortletRequest.class));
    assertSame(portletRequest, request.getNativeRequest(RenderRequest.class));
    assertSame(portletRequest, request.getNativeRequest(MockRenderRequest.class));
    assertNull(request.getNativeRequest(MultipartRequest.class));
    assertSame(decoratedResponse, request.getNativeResponse());
    assertSame(decoratedResponse, request.getNativeResponse(PortletResponse.class));
    assertSame(portletResponse, request.getNativeResponse(RenderResponse.class));
    assertSame(portletResponse, request.getNativeResponse(MockRenderResponse.class));
    assertNull(request.getNativeResponse(MultipartRequest.class));
}
项目：class-guard    文件：ServletWebRequestTests.java    
@Test
public void decoratedNativeRequest() {
    HttpServletRequest decoratedRequest = new HttpServletRequestWrapper(servletRequest);
    HttpServletResponse decoratedResponse = new HttpServletResponseWrapper(servletResponse);
    ServletWebRequest request = new ServletWebRequest(decoratedRequest, decoratedResponse);
    assertSame(decoratedRequest, request.getNativeRequest());
    assertSame(decoratedRequest, request.getNativeRequest(ServletRequest.class));
    assertSame(decoratedRequest, request.getNativeRequest(HttpServletRequest.class));
    assertSame(servletRequest, request.getNativeRequest(MockHttpServletRequest.class));
    assertNull(request.getNativeRequest(MultipartRequest.class));
    assertSame(decoratedResponse, request.getNativeResponse());
    assertSame(decoratedResponse, request.getNativeResponse(ServletResponse.class));
    assertSame(decoratedResponse, request.getNativeResponse(HttpServletResponse.class));
    assertSame(servletResponse, request.getNativeResponse(MockHttpServletResponse.class));
    assertNull(request.getNativeResponse(MultipartRequest.class));
}
项目：lams    文件：HandlerMethodInvoker.java    
@SuppressWarnings("unchecked")
private Object resolveRequestParam(String paramName, boolean required, String defaultValue,
        MethodParameter methodParam, NativeWebRequest webRequest, Object handlerForInitBinderCall)
        throws Exception {

    Class<?> paramType = methodParam.getParameterType();
    if (Map.class.isAssignableFrom(paramType) && paramName.length() == 0) {
        return resolveRequestParamMap((Class<? extends Map<?, ?>>) paramType, webRequest);
    }
    if (paramName.length() == 0) {
        paramName = getRequiredParameterName(methodParam);
    }
    Object paramValue = null;
    MultipartRequest multipartRequest = webRequest.getNativeRequest(MultipartRequest.class);
    if (multipartRequest != null) {
        List<MultipartFile> files = multipartRequest.getFiles(paramName);
        if (!files.isEmpty()) {
            paramValue = (files.size() == 1 ? files.get(0) : files);
        }
    }
    if (paramValue == null) {
        String[] paramValues = webRequest.getParameterValues(paramName);
        if (paramValues != null) {
            paramValue = (paramValues.length == 1 ? paramValues[0] : paramValues);
        }
    }
    if (paramValue == null) {
        if (defaultValue != null) {
            paramValue = resolveDefaultValue(defaultValue);
        }
        else if (required) {
            raiseMissingParameterException(paramName, paramType);
        }
        paramValue = checkValue(paramName, paramValue, paramType);
    }
    WebDataBinder binder = createBinder(webRequest, null, paramName);
    initBinder(handlerForInitBinderCall, paramName, binder, webRequest);
    return binder.convertIfNecessary(paramValue, paramType, methodParam);
}
项目：spring4-understanding    文件：ServletRequestMethodArgumentResolver.java    
@Override
public boolean supportsParameter(MethodParameter parameter) {
    Class<?> paramType = parameter.getParameterType();
    return (WebRequest.class.isAssignableFrom(paramType) ||
            ServletRequest.class.isAssignableFrom(paramType) ||
            MultipartRequest.class.isAssignableFrom(paramType) ||
            HttpSession.class.isAssignableFrom(paramType) ||
            Principal.class.isAssignableFrom(paramType) ||
            Locale.class == paramType ||
            TimeZone.class == paramType ||
            "java.time.ZoneId".equals(paramType.getName()) ||
            InputStream.class.isAssignableFrom(paramType) ||
            Reader.class.isAssignableFrom(paramType) ||
            HttpMethod.class == paramType);
}
项目：spring4-understanding    文件：ServletRequestMethodArgumentResolverTests.java    
@Before
public void setUp() throws Exception {
    method = getClass().getMethod("supportedParams", ServletRequest.class, MultipartRequest.class,
            HttpSession.class, Principal.class, Locale.class, InputStream.class, Reader.class,
            WebRequest.class, TimeZone.class, ZoneId.class, HttpMethod.class);
    mavContainer = new ModelAndViewContainer();
    servletRequest = new MockHttpServletRequest("GET", "");
    webRequest = new ServletWebRequest(servletRequest, new MockHttpServletResponse());
}
项目：spring4-understanding    文件：ServletRequestMethodArgumentResolverTests.java    
@SuppressWarnings("unused")
public void supportedParams(ServletRequest p0,
                            MultipartRequest p1,
                            HttpSession p2,
                            Principal p3,
                            Locale p4,
                            InputStream p5,
                            Reader p6,
                            WebRequest p7,
                            TimeZone p8,
                            ZoneId p9,
                            HttpMethod p10) {
}
项目：spring4-understanding    文件：HandlerMethodInvoker.java    
@SuppressWarnings("unchecked")
private Object resolveRequestParam(String paramName, boolean required, String defaultValue,
        MethodParameter methodParam, NativeWebRequest webRequest, Object handlerForInitBinderCall)
        throws Exception {

    Class<?> paramType = methodParam.getParameterType();
    if (Map.class.isAssignableFrom(paramType) && paramName.length() == 0) {
        return resolveRequestParamMap((Class<? extends Map<?, ?>>) paramType, webRequest);
    }
    if (paramName.length() == 0) {
        paramName = getRequiredParameterName(methodParam);
    }
    Object paramValue = null;
    MultipartRequest multipartRequest = webRequest.getNativeRequest(MultipartRequest.class);
    if (multipartRequest != null) {
        List<MultipartFile> files = multipartRequest.getFiles(paramName);
        if (!files.isEmpty()) {
            paramValue = (files.size() == 1 ? files.get(0) : files);
        }
    }
    if (paramValue == null) {
        String[] paramValues = webRequest.getParameterValues(paramName);
        if (paramValues != null) {
            paramValue = (paramValues.length == 1 ? paramValues[0] : paramValues);
        }
    }
    if (paramValue == null) {
        if (defaultValue != null) {
            paramValue = resolveDefaultValue(defaultValue);
        }
        else if (required) {
            raiseMissingParameterException(paramName, paramType);
        }
        paramValue = checkValue(paramName, paramValue, paramType);
    }
    WebDataBinder binder = createBinder(webRequest, null, paramName);
    initBinder(handlerForInitBinderCall, paramName, binder, webRequest);
    return binder.convertIfNecessary(paramValue, paramType, methodParam);
}
项目：spring4-understanding    文件：ServletWebRequestTests.java    
@Test
public void nativeRequest() {
    assertSame(servletRequest, request.getNativeRequest());
    assertSame(servletRequest, request.getNativeRequest(ServletRequest.class));
    assertSame(servletRequest, request.getNativeRequest(HttpServletRequest.class));
    assertSame(servletRequest, request.getNativeRequest(MockHttpServletRequest.class));
    assertNull(request.getNativeRequest(MultipartRequest.class));
    assertSame(servletResponse, request.getNativeResponse());
    assertSame(servletResponse, request.getNativeResponse(ServletResponse.class));
    assertSame(servletResponse, request.getNativeResponse(HttpServletResponse.class));
    assertSame(servletResponse, request.getNativeResponse(MockHttpServletResponse.class));
    assertNull(request.getNativeResponse(MultipartRequest.class));
}
项目：linkbinder    文件：UploadFileRenderer.java    
@Override
public void decode(FacesContext context, UIComponent component) {
    rendererParamsNotNull(context, component);
    if (!shouldDecode(component)) {
        return;
    }
    String clientId = decodeBehaviors(context, component);
    if (null == clientId) {
        clientId = component.getClientId(context);
    }
    MultipartRequest multiReq = (MultipartRequest) context.getExternalContext().getRequest();
    MultipartFile file = multiReq.getFile(clientId);
    Object submittedValue = (null != file) ? file : EMPTY_VALUE;
    ((UIInput) component).setSubmittedValue(submittedValue);
}
项目：mo-common    文件：MultipartUtils.java    
/**
 * 保存multipartRequest包含的全部文件
 * @param multipartRequest MultipartRequest请求对象
 * @param strategy 文件保存使用的策略对象
 * @throws IOException
 */
public static void saveAllFiles(MultipartRequest multipartRequest, SavingStrategy strategy) throws IOException {
    MultiValueMap<String, MultipartFile> fileMap = multipartRequest.getMultiFileMap();
    for (Iterator<List<MultipartFile>> it = fileMap.values().iterator(); it.hasNext(); ) {
        List<MultipartFile> fileList = it.next();
        for (MultipartFile file : fileList) {
            saveFile(file, strategy.getTargetFile(file));
        }
    }
}
项目：pungwecms    文件：FormModelAttributeMethodProcessor.java    
public void bind(ServletRequest request, ServletRequestDataBinder binder) {
    Map<String, ?> values = parseValues(request, binder);
    MutablePropertyValues mpvs = new MutablePropertyValues(values);
    MultipartRequest multipartRequest = WebUtils.getNativeRequest(request, MultipartRequest.class);
    if (multipartRequest != null) {
        bindMultipart(multipartRequest.getMultiFileMap(), mpvs);
    }
    // two lines copied from ExtendedServletRequestDataBinder
    String attr = HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE;
    mpvs.addPropertyValues((Map<String, String>) request.getAttribute(attr));
    binder.bind(mpvs);
}
项目：class-guard    文件：ServletRequestMethodArgumentResolver.java    
public boolean supportsParameter(MethodParameter parameter) {
    Class<?> paramType = parameter.getParameterType();
    return WebRequest.class.isAssignableFrom(paramType) ||
            ServletRequest.class.isAssignableFrom(paramType) ||
            MultipartRequest.class.isAssignableFrom(paramType) ||
            HttpSession.class.isAssignableFrom(paramType) ||
            Principal.class.isAssignableFrom(paramType) ||
            Locale.class.equals(paramType) ||
            InputStream.class.isAssignableFrom(paramType) ||
            Reader.class.isAssignableFrom(paramType);
}
项目：class-guard    文件：ServletRequestMethodArgumentResolver.java    
public Object resolveArgument(
        MethodParameter parameter, ModelAndViewContainer mavContainer,
        NativeWebRequest webRequest, WebDataBinderFactory binderFactory)
        throws IOException {

    Class<?> paramType = parameter.getParameterType();
    if (WebRequest.class.isAssignableFrom(paramType)) {
        return webRequest;
    }

    HttpServletRequest request = webRequest.getNativeRequest(HttpServletRequest.class);
    if (ServletRequest.class.isAssignableFrom(paramType) || MultipartRequest.class.isAssignableFrom(paramType)) {
        Object nativeRequest = webRequest.getNativeRequest(paramType);
        if (nativeRequest == null) {
            throw new IllegalStateException(
                    "Current request is not of type [" + paramType.getName() + "]: " + request);
        }
        return nativeRequest;
    }
    else if (HttpSession.class.isAssignableFrom(paramType)) {
        return request.getSession();
    }
    else if (Principal.class.isAssignableFrom(paramType)) {
        return request.getUserPrincipal();
    }
    else if (Locale.class.equals(paramType)) {
        return RequestContextUtils.getLocale(request);
    }
    else if (InputStream.class.isAssignableFrom(paramType)) {
        return request.getInputStream();
    }
    else if (Reader.class.isAssignableFrom(paramType)) {
        return request.getReader();
    }
    else {
        // should never happen...
        throw new UnsupportedOperationException(
                "Unknown parameter type: " + paramType + " in method: " + parameter.getMethod());
    }
}
项目：class-guard    文件：ServletRequestMethodArgumentResolverTests.java    
@Before
public void setUp() throws Exception {
    method = getClass().getMethod("supportedParams", ServletRequest.class, MultipartRequest.class,
            HttpSession.class, Principal.class, Locale.class, InputStream.class, Reader.class, WebRequest.class);
    mavContainer = new ModelAndViewContainer();
    servletRequest = new MockHttpServletRequest();
    webRequest = new ServletWebRequest(servletRequest, new MockHttpServletResponse());
}
项目：class-guard    文件：ServletRequestMethodArgumentResolverTests.java    
public void supportedParams(ServletRequest p0,
                            MultipartRequest p1,
                            HttpSession p2,
                            Principal p3,
                            Locale p4,
                            InputStream p5,
                            Reader p6,
                            WebRequest p7) {
}
项目：class-guard    文件：HandlerMethodInvoker.java    
@SuppressWarnings("unchecked")
private Object resolveRequestParam(String paramName, boolean required, String defaultValue,
        MethodParameter methodParam, NativeWebRequest webRequest, Object handlerForInitBinderCall)
        throws Exception {

    Class<?> paramType = methodParam.getParameterType();
    if (Map.class.isAssignableFrom(paramType) && paramName.length() == 0) {
        return resolveRequestParamMap((Class<? extends Map>) paramType, webRequest);
    }
    if (paramName.length() == 0) {
        paramName = getRequiredParameterName(methodParam);
    }
    Object paramValue = null;
    MultipartRequest multipartRequest = webRequest.getNativeRequest(MultipartRequest.class);
    if (multipartRequest != null) {
        List<MultipartFile> files = multipartRequest.getFiles(paramName);
        if (!files.isEmpty()) {
            paramValue = (files.size() == 1 ? files.get(0) : files);
        }
    }
    if (paramValue == null) {
        String[] paramValues = webRequest.getParameterValues(paramName);
        if (paramValues != null) {
            paramValue = (paramValues.length == 1 ? paramValues[0] : paramValues);
        }
    }
    if (paramValue == null) {
        if (defaultValue != null) {
            paramValue = resolveDefaultValue(defaultValue);
        }
        else if (required) {
            raiseMissingParameterException(paramName, paramType);
        }
        paramValue = checkValue(paramName, paramValue, paramType);
    }
    WebDataBinder binder = createBinder(webRequest, null, paramName);
    initBinder(handlerForInitBinderCall, paramName, binder, webRequest);
    return binder.convertIfNecessary(paramValue, paramType, methodParam);
}
项目：class-guard    文件：ServletWebRequestTests.java    
@Test
public void nativeRequest() {
    assertSame(servletRequest, request.getNativeRequest());
    assertSame(servletRequest, request.getNativeRequest(ServletRequest.class));
    assertSame(servletRequest, request.getNativeRequest(HttpServletRequest.class));
    assertSame(servletRequest, request.getNativeRequest(MockHttpServletRequest.class));
    assertNull(request.getNativeRequest(MultipartRequest.class));
    assertSame(servletResponse, request.getNativeResponse());
    assertSame(servletResponse, request.getNativeResponse(ServletResponse.class));
    assertSame(servletResponse, request.getNativeResponse(HttpServletResponse.class));
    assertSame(servletResponse, request.getNativeResponse(MockHttpServletResponse.class));
    assertNull(request.getNativeResponse(MultipartRequest.class));
}
项目：yy-utils    文件：AbstractUploader.java    
public MultipartFile getMultipartFile(HttpServletRequest request, String fileInputName){
    MultipartRequest multipartRequest = (MultipartRequest) request;
    if(Strings.isNullOrEmpty(fileInputName)){
        Map<String, MultipartFile> map = multipartRequest.getFileMap();
        for(String k: map.keySet()){
            return map.get(k);
        }
        return null;
    }else{
        MultipartFile file = multipartRequest.getFile(fileInputName);
        return file;
    }
}
项目：lams    文件：WebRequestDataBinder.java    
/**
 * Bind the parameters of the given request to this binder's target,
 * also binding multipart files in case of a multipart request.
 * <p>This call can create field errors, representing basic binding
 * errors like a required field (code "required"), or type mismatch
 * between value and bean property (code "typeMismatch").
 * <p>Multipart files are bound via their parameter name, just like normal
 * HTTP parameters: i.e. "uploadedFile" to an "uploadedFile" bean property,
 * invoking a "setUploadedFile" setter method.
 * <p>The type of the target property for a multipart file can be Part, MultipartFile,
 * byte[], or String. The latter two receive the contents of the uploaded file;
 * all metadata like original file name, content type, etc are lost in those cases.
 * @param request request with parameters to bind (can be multipart)
 * @see org.springframework.web.multipart.MultipartRequest
 * @see org.springframework.web.multipart.MultipartFile
 * @see javax.servlet.http.Part
 * @see #bind(org.springframework.beans.PropertyValues)
 */
public void bind(WebRequest request) {
    MutablePropertyValues mpvs = new MutablePropertyValues(request.getParameterMap());

    if(isMultipartRequest(request) && (request instanceof NativeWebRequest)) {
        MultipartRequest multipartRequest = ((NativeWebRequest) request).getNativeRequest(MultipartRequest.class);
        if (multipartRequest != null) {
            bindMultipart(multipartRequest.getMultiFileMap(), mpvs);
        }
        else if (ClassUtils.hasMethod(HttpServletRequest.class, "getParts")) {
            HttpServletRequest serlvetRequest = ((NativeWebRequest) request).getNativeRequest(HttpServletRequest.class);
            new Servlet3MultipartHelper(isBindEmptyMultipartFiles()).bindParts(serlvetRequest, mpvs);
        }
    }
    doBind(mpvs);
}
项目：spring4-understanding    文件：AnnotationMethodHandlerAdapter.java    
@Override
protected Object resolveStandardArgument(Class<?> parameterType, NativeWebRequest webRequest)
        throws Exception {

    PortletRequest request = webRequest.getNativeRequest(PortletRequest.class);
    PortletResponse response = webRequest.getNativeResponse(PortletResponse.class);

    if (PortletRequest.class.isAssignableFrom(parameterType) ||
            MultipartRequest.class.isAssignableFrom(parameterType)) {
        Object nativeRequest = webRequest.getNativeRequest(parameterType);
        if (nativeRequest == null) {
            throw new IllegalStateException(
                    "Current request is not of type [" + parameterType.getName() + "]: " + request);
        }
        return nativeRequest;
    }
    else if (PortletResponse.class.isAssignableFrom(parameterType)) {
        Object nativeResponse = webRequest.getNativeResponse(parameterType);
        if (nativeResponse == null) {
            throw new IllegalStateException(
                    "Current response is not of type [" + parameterType.getName() + "]: " + response);
        }
        return nativeResponse;
    }
    else if (PortletSession.class.isAssignableFrom(parameterType)) {
        return request.getPortletSession();
    }
    else if (PortletPreferences.class.isAssignableFrom(parameterType)) {
        return request.getPreferences();
    }
    else if (PortletMode.class.isAssignableFrom(parameterType)) {
        return request.getPortletMode();
    }
    else if (WindowState.class.isAssignableFrom(parameterType)) {
        return request.getWindowState();
    }
    else if (PortalContext.class.isAssignableFrom(parameterType)) {
        return request.getPortalContext();
    }
    else if (Principal.class.isAssignableFrom(parameterType)) {
        return request.getUserPrincipal();
    }
    else if (Locale.class == parameterType) {
        return request.getLocale();
    }
    else if (InputStream.class.isAssignableFrom(parameterType)) {
        if (!(request instanceof ClientDataRequest)) {
            throw new IllegalStateException("InputStream can only get obtained for Action/ResourceRequest");
        }
        return ((ClientDataRequest) request).getPortletInputStream();
    }
    else if (Reader.class.isAssignableFrom(parameterType)) {
        if (!(request instanceof ClientDataRequest)) {
            throw new IllegalStateException("Reader can only get obtained for Action/ResourceRequest");
        }
        return ((ClientDataRequest) request).getReader();
    }
    else if (OutputStream.class.isAssignableFrom(parameterType)) {
        if (!(response instanceof MimeResponse)) {
            throw new IllegalStateException("OutputStream can only get obtained for Render/ResourceResponse");
        }
        return ((MimeResponse) response).getPortletOutputStream();
    }
    else if (Writer.class.isAssignableFrom(parameterType)) {
        if (!(response instanceof MimeResponse)) {
            throw new IllegalStateException("Writer can only get obtained for Render/ResourceResponse");
        }
        return ((MimeResponse) response).getWriter();
    }
    else if (Event.class == parameterType) {
        if (!(request instanceof EventRequest)) {
            throw new IllegalStateException("Event can only get obtained from EventRequest");
        }
        return ((EventRequest) request).getEvent();
    }
    return super.resolveStandardArgument(parameterType, webRequest);
}
项目：spring4-understanding    文件：AnnotationMethodHandlerAdapter.java    
@Override
protected Object resolveStandardArgument(Class<?> parameterType, NativeWebRequest webRequest) throws Exception {
    HttpServletRequest request = webRequest.getNativeRequest(HttpServletRequest.class);
    HttpServletResponse response = webRequest.getNativeResponse(HttpServletResponse.class);

    if (ServletRequest.class.isAssignableFrom(parameterType) ||
            MultipartRequest.class.isAssignableFrom(parameterType)) {
        Object nativeRequest = webRequest.getNativeRequest(parameterType);
        if (nativeRequest == null) {
            throw new IllegalStateException(
                    "Current request is not of type [" + parameterType.getName() + "]: " + request);
        }
        return nativeRequest;
    }
    else if (ServletResponse.class.isAssignableFrom(parameterType)) {
        this.responseArgumentUsed = true;
        Object nativeResponse = webRequest.getNativeResponse(parameterType);
        if (nativeResponse == null) {
            throw new IllegalStateException(
                    "Current response is not of type [" + parameterType.getName() + "]: " + response);
        }
        return nativeResponse;
    }
    else if (HttpSession.class.isAssignableFrom(parameterType)) {
        return request.getSession();
    }
    else if (Principal.class.isAssignableFrom(parameterType)) {
        return request.getUserPrincipal();
    }
    else if (Locale.class == parameterType) {
        return RequestContextUtils.getLocale(request);
    }
    else if (InputStream.class.isAssignableFrom(parameterType)) {
        return request.getInputStream();
    }
    else if (Reader.class.isAssignableFrom(parameterType)) {
        return request.getReader();
    }
    else if (OutputStream.class.isAssignableFrom(parameterType)) {
        this.responseArgumentUsed = true;
        return response.getOutputStream();
    }
    else if (Writer.class.isAssignableFrom(parameterType)) {
        this.responseArgumentUsed = true;
        return response.getWriter();
    }
    return super.resolveStandardArgument(parameterType, webRequest);
}
项目：spring4-understanding    文件：ServletRequestMethodArgumentResolver.java    
@Override
public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
        NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {

    Class<?> paramType = parameter.getParameterType();
    if (WebRequest.class.isAssignableFrom(paramType)) {
        return webRequest;
    }

    HttpServletRequest request = webRequest.getNativeRequest(HttpServletRequest.class);
    if (ServletRequest.class.isAssignableFrom(paramType) || MultipartRequest.class.isAssignableFrom(paramType)) {
        Object nativeRequest = webRequest.getNativeRequest(paramType);
        if (nativeRequest == null) {
            throw new IllegalStateException(
                    "Current request is not of type [" + paramType.getName() + "]: " + request);
        }
        return nativeRequest;
    }
    else if (HttpSession.class.isAssignableFrom(paramType)) {
        return request.getSession();
    }
    else if (HttpMethod.class == paramType) {
        return ((ServletWebRequest) webRequest).getHttpMethod();
    }
    else if (Principal.class.isAssignableFrom(paramType)) {
        return request.getUserPrincipal();
    }
    else if (Locale.class == paramType) {
        return RequestContextUtils.getLocale(request);
    }
    else if (TimeZone.class == paramType) {
        TimeZone timeZone = RequestContextUtils.getTimeZone(request);
        return (timeZone != null ? timeZone : TimeZone.getDefault());
    }
    else if ("java.time.ZoneId".equals(paramType.getName())) {
        return ZoneIdResolver.resolveZoneId(request);
    }
    else if (InputStream.class.isAssignableFrom(paramType)) {
        return request.getInputStream();
    }
    else if (Reader.class.isAssignableFrom(paramType)) {
        return request.getReader();
    }
    else {
        // should never happen...
        throw new UnsupportedOperationException(
                "Unknown parameter type: " + paramType + " in method: " + parameter.getMethod());
    }
}
项目：spring-cloud-starter-zuul-transformation    文件：TransformationRequestHelper.java    
private synchronized void buildContentData() {
    try {
        MultiValueMap<String, Object> builder = new LinkedMultiValueMap<String, Object>();
        Set<String> queryParams = findQueryParams();
        for (Map.Entry<String, String[]> entry : this.request.getParameterMap()
                .entrySet()) {
            if (!queryParams.contains(entry.getKey())) {
                for (String value : entry.getValue()) {
                    builder.add(entry.getKey(), value);
                }
            }
        }
        if (this.request instanceof MultipartRequest) {
            MultipartRequest multi = (MultipartRequest) this.request;
            for (Map.Entry<String, List<MultipartFile>> parts : multi
                    .getMultiFileMap().entrySet()) {
                for (Part file : this.request.getParts()) {
                    HttpHeaders headers = new HttpHeaders();
                    headers.setContentDispositionFormData(file.getName(),
                            file.getSubmittedFileName());
                    if (file.getContentType() != null) {
                        headers.setContentType(
                                MediaType.valueOf(file.getContentType()));
                    }
                    HttpEntity<Resource> entity = new HttpEntity<Resource>(
                            new InputStreamResource(file.getInputStream()),
                            headers);
                    builder.add(parts.getKey(), entity);
                }
            }
        }
        FormHttpOutputMessage data = new FormHttpOutputMessage();
        this.contentType = MediaType.valueOf(this.request.getContentType());
        data.getHeaders().setContentType(this.contentType);
        this.converter.write(builder, this.contentType, data);
        // copy new content type including multipart boundary
        this.contentType = data.getHeaders().getContentType();
        this.contentData = data.getInput();
        this.contentLength = this.contentData.length;
    }
    catch (Exception e) {
        throw new IllegalStateException("Cannot convert form data", e);
    }
}
项目：onetwo    文件：UploadValidateInterceptor.java    
public boolean isSupport(HttpServletRequest request, HandlerMethod handler) {
        return MultipartRequest.class.isInstance(request);
//      return MultipartRequest.class.isInstance(request) && handler.getMethodAnnotation(UploadFileValidator.class)!=null;
    }
项目：class-guard    文件：AnnotationMethodHandlerAdapter.java    
@Override
protected Object resolveStandardArgument(Class<?> parameterType, NativeWebRequest webRequest)
        throws Exception {

    PortletRequest request = webRequest.getNativeRequest(PortletRequest.class);
    PortletResponse response = webRequest.getNativeResponse(PortletResponse.class);

    if (PortletRequest.class.isAssignableFrom(parameterType) ||
            MultipartRequest.class.isAssignableFrom(parameterType)) {
        Object nativeRequest = webRequest.getNativeRequest(parameterType);
        if (nativeRequest == null) {
            throw new IllegalStateException(
                    "Current request is not of type [" + parameterType.getName() + "]: " + request);
        }
        return nativeRequest;
    }
    else if (PortletResponse.class.isAssignableFrom(parameterType)) {
        Object nativeResponse = webRequest.getNativeResponse(parameterType);
        if (nativeResponse == null) {
            throw new IllegalStateException(
                    "Current response is not of type [" + parameterType.getName() + "]: " + response);
        }
        return nativeResponse;
    }
    else if (PortletSession.class.isAssignableFrom(parameterType)) {
        return request.getPortletSession();
    }
    else if (PortletPreferences.class.isAssignableFrom(parameterType)) {
        return request.getPreferences();
    }
    else if (PortletMode.class.isAssignableFrom(parameterType)) {
        return request.getPortletMode();
    }
    else if (WindowState.class.isAssignableFrom(parameterType)) {
        return request.getWindowState();
    }
    else if (PortalContext.class.isAssignableFrom(parameterType)) {
        return request.getPortalContext();
    }
    else if (Principal.class.isAssignableFrom(parameterType)) {
        return request.getUserPrincipal();
    }
    else if (Locale.class.equals(parameterType)) {
        return request.getLocale();
    }
    else if (InputStream.class.isAssignableFrom(parameterType)) {
        if (!(request instanceof ClientDataRequest)) {
            throw new IllegalStateException("InputStream can only get obtained for Action/ResourceRequest");
        }
        return ((ClientDataRequest) request).getPortletInputStream();
    }
    else if (Reader.class.isAssignableFrom(parameterType)) {
        if (!(request instanceof ClientDataRequest)) {
            throw new IllegalStateException("Reader can only get obtained for Action/ResourceRequest");
        }
        return ((ClientDataRequest) request).getReader();
    }
    else if (OutputStream.class.isAssignableFrom(parameterType)) {
        if (!(response instanceof MimeResponse)) {
            throw new IllegalStateException("OutputStream can only get obtained for Render/ResourceResponse");
        }
        return ((MimeResponse) response).getPortletOutputStream();
    }
    else if (Writer.class.isAssignableFrom(parameterType)) {
        if (!(response instanceof MimeResponse)) {
            throw new IllegalStateException("Writer can only get obtained for Render/ResourceResponse");
        }
        return ((MimeResponse) response).getWriter();
    }
    else if (Event.class.equals(parameterType)) {
        if (!(request instanceof EventRequest)) {
            throw new IllegalStateException("Event can only get obtained from EventRequest");
        }
        return ((EventRequest) request).getEvent();
    }
    return super.resolveStandardArgument(parameterType, webRequest);
}
项目：class-guard    文件：AnnotationMethodHandlerAdapter.java    
@Override
protected Object resolveStandardArgument(Class<?> parameterType, NativeWebRequest webRequest) throws Exception {
    HttpServletRequest request = webRequest.getNativeRequest(HttpServletRequest.class);
    HttpServletResponse response = webRequest.getNativeResponse(HttpServletResponse.class);

    if (ServletRequest.class.isAssignableFrom(parameterType) ||
            MultipartRequest.class.isAssignableFrom(parameterType)) {
        Object nativeRequest = webRequest.getNativeRequest(parameterType);
        if (nativeRequest == null) {
            throw new IllegalStateException(
                    "Current request is not of type [" + parameterType.getName() + "]: " + request);
        }
        return nativeRequest;
    }
    else if (ServletResponse.class.isAssignableFrom(parameterType)) {
        this.responseArgumentUsed = true;
        Object nativeResponse = webRequest.getNativeResponse(parameterType);
        if (nativeResponse == null) {
            throw new IllegalStateException(
                    "Current response is not of type [" + parameterType.getName() + "]: " + response);
        }
        return nativeResponse;
    }
    else if (HttpSession.class.isAssignableFrom(parameterType)) {
        return request.getSession();
    }
    else if (Principal.class.isAssignableFrom(parameterType)) {
        return request.getUserPrincipal();
    }
    else if (Locale.class.equals(parameterType)) {
        return RequestContextUtils.getLocale(request);
    }
    else if (InputStream.class.isAssignableFrom(parameterType)) {
        return request.getInputStream();
    }
    else if (Reader.class.isAssignableFrom(parameterType)) {
        return request.getReader();
    }
    else if (OutputStream.class.isAssignableFrom(parameterType)) {
        this.responseArgumentUsed = true;
        return response.getOutputStream();
    }
    else if (Writer.class.isAssignableFrom(parameterType)) {
        this.responseArgumentUsed = true;
        return response.getWriter();
    }
    return super.resolveStandardArgument(parameterType, webRequest);
}
项目：yy-utils    文件：MvcUpload.java    
public static MultipartFile getMultipartFile(HttpServletRequest request, String fileInputName){
    MultipartRequest multipartRequest = (MultipartRequest) request;
    MultipartFile file = multipartRequest.getFile(fileInputName);
    return file;
}
项目：jresplus    文件：ExtendableAnnotationMethodHandlerAdapter.java    
@Override
protected Object resolveStandardArgument(Class<?> parameterType,
        NativeWebRequest webRequest) throws Exception {
    HttpServletRequest request = webRequest
            .getNativeRequest(HttpServletRequest.class);
    HttpServletResponse response = webRequest
            .getNativeResponse(HttpServletResponse.class);

    if (ServletRequest.class.isAssignableFrom(parameterType)
            || MultipartRequest.class.isAssignableFrom(parameterType)) {
        Object nativeRequest = webRequest
                .getNativeRequest(parameterType);
        if (nativeRequest == null) {
            throw new IllegalStateException(
                    "Current request is not of type ["
                            + parameterType.getName() + "]: " + request);
        }
        return nativeRequest;
    } else if (ServletResponse.class.isAssignableFrom(parameterType)) {
        this.responseArgumentUsed = true;
        Object nativeResponse = webRequest
                .getNativeResponse(parameterType);
        if (nativeResponse == null) {
            throw new IllegalStateException(
                    "Current response is not of type ["
                            + parameterType.getName() + "]: "
                            + response);
        }
        return nativeResponse;
    } else if (HttpSession.class.isAssignableFrom(parameterType)) {
        return request.getSession();
    } else if (Principal.class.isAssignableFrom(parameterType)) {
        return request.getUserPrincipal();
    } else if (Locale.class.equals(parameterType)) {
        return RequestContextUtils.getLocale(request);
    } else if (InputStream.class.isAssignableFrom(parameterType)) {
        return request.getInputStream();
    } else if (Reader.class.isAssignableFrom(parameterType)) {
        return request.getReader();
    } else if (OutputStream.class.isAssignableFrom(parameterType)) {
        this.responseArgumentUsed = true;
        return response.getOutputStream();
    } else if (Writer.class.isAssignableFrom(parameterType)) {
        this.responseArgumentUsed = true;
        return response.getWriter();
    }
    return super.resolveStandardArgument(parameterType, webRequest);
}
项目：lams    文件：ServletRequestDataBinder.java    
/**
 * Bind the parameters of the given request to this binder's target,
 * also binding multipart files in case of a multipart request.
 * <p>This call can create field errors, representing basic binding
 * errors like a required field (code "required"), or type mismatch
 * between value and bean property (code "typeMismatch").
 * <p>Multipart files are bound via their parameter name, just like normal
 * HTTP parameters: i.e. "uploadedFile" to an "uploadedFile" bean property,
 * invoking a "setUploadedFile" setter method.
 * <p>The type of the target property for a multipart file can be MultipartFile,
 * byte[], or String. The latter two receive the contents of the uploaded file;
 * all metadata like original file name, content type, etc are lost in those cases.
 * @param request request with parameters to bind (can be multipart)
 * @see org.springframework.web.multipart.MultipartHttpServletRequest
 * @see org.springframework.web.multipart.MultipartFile
 * @see #bind(org.springframework.beans.PropertyValues)
 */
public void bind(ServletRequest request) {
    MutablePropertyValues mpvs = new ServletRequestParameterPropertyValues(request);
    MultipartRequest multipartRequest = WebUtils.getNativeRequest(request, MultipartRequest.class);
    if (multipartRequest != null) {
        bindMultipart(multipartRequest.getMultiFileMap(), mpvs);
    }
    addBindValues(mpvs, request);
    doBind(mpvs);
}
项目：spring4-understanding    文件：PortletRequestDataBinder.java    
/**
 * Bind the parameters of the given request to this binder's target,
 * also binding multipart files in case of a multipart request.
 * <p>This call can create field errors, representing basic binding
 * errors like a required field (code "required"), or type mismatch
 * between value and bean property (code "typeMismatch").
 * <p>Multipart files are bound via their parameter name, just like normal
 * HTTP parameters: i.e. "uploadedFile" to an "uploadedFile" bean property,
 * invoking a "setUploadedFile" setter method.
 * <p>The type of the target property for a multipart file can be MultipartFile,
 * byte[], or String. The latter two receive the contents of the uploaded file;
 * all metadata like original file name, content type, etc are lost in those cases.
 * @param request request with parameters to bind (can be multipart)
 * @see org.springframework.web.portlet.multipart.MultipartActionRequest
 * @see org.springframework.web.multipart.MultipartFile
 * @see #bind(org.springframework.beans.PropertyValues)
 */
public void bind(PortletRequest request) {
    MutablePropertyValues mpvs = new PortletRequestParameterPropertyValues(request);
    MultipartRequest multipartRequest = PortletUtils.getNativeRequest(request, MultipartRequest.class);
    if (multipartRequest != null) {
        bindMultipart(multipartRequest.getMultiFileMap(), mpvs);
    }
    doBind(mpvs);
}
项目：spring4-understanding    文件：WebRequestDataBinder.java    
/**
 * Bind the parameters of the given request to this binder's target,
 * also binding multipart files in case of a multipart request.
 * <p>This call can create field errors, representing basic binding
 * errors like a required field (code "required"), or type mismatch
 * between value and bean property (code "typeMismatch").
 * <p>Multipart files are bound via their parameter name, just like normal
 * HTTP parameters: i.e. "uploadedFile" to an "uploadedFile" bean property,
 * invoking a "setUploadedFile" setter method.
 * <p>The type of the target property for a multipart file can be Part, MultipartFile,
 * byte[], or String. The latter two receive the contents of the uploaded file;
 * all metadata like original file name, content type, etc are lost in those cases.
 * @param request request with parameters to bind (can be multipart)
 * @see org.springframework.web.multipart.MultipartRequest
 * @see org.springframework.web.multipart.MultipartFile
 * @see javax.servlet.http.Part
 * @see #bind(org.springframework.beans.PropertyValues)
 */
public void bind(WebRequest request) {
    MutablePropertyValues mpvs = new MutablePropertyValues(request.getParameterMap());
    if (isMultipartRequest(request) && request instanceof NativeWebRequest) {
        MultipartRequest multipartRequest = ((NativeWebRequest) request).getNativeRequest(MultipartRequest.class);
        if (multipartRequest != null) {
            bindMultipart(multipartRequest.getMultiFileMap(), mpvs);
        }
        else if (ClassUtils.hasMethod(HttpServletRequest.class, "getParts")) {
            HttpServletRequest serlvetRequest = ((NativeWebRequest) request).getNativeRequest(HttpServletRequest.class);
            new Servlet3MultipartHelper(isBindEmptyMultipartFiles()).bindParts(serlvetRequest, mpvs);
        }
    }
    doBind(mpvs);
}
项目：spring4-understanding    文件：ServletRequestDataBinder.java    
/**
 * Bind the parameters of the given request to this binder's target,
 * also binding multipart files in case of a multipart request.
 * <p>This call can create field errors, representing basic binding
 * errors like a required field (code "required"), or type mismatch
 * between value and bean property (code "typeMismatch").
 * <p>Multipart files are bound via their parameter name, just like normal
 * HTTP parameters: i.e. "uploadedFile" to an "uploadedFile" bean property,
 * invoking a "setUploadedFile" setter method.
 * <p>The type of the target property for a multipart file can be MultipartFile,
 * byte[], or String. The latter two receive the contents of the uploaded file;
 * all metadata like original file name, content type, etc are lost in those cases.
 * @param request request with parameters to bind (can be multipart)
 * @see org.springframework.web.multipart.MultipartHttpServletRequest
 * @see org.springframework.web.multipart.MultipartFile
 * @see #bind(org.springframework.beans.PropertyValues)
 */
public void bind(ServletRequest request) {
    MutablePropertyValues mpvs = new ServletRequestParameterPropertyValues(request);
    MultipartRequest multipartRequest = WebUtils.getNativeRequest(request, MultipartRequest.class);
    if (multipartRequest != null) {
        bindMultipart(multipartRequest.getMultiFileMap(), mpvs);
    }
    addBindValues(mpvs, request);
    doBind(mpvs);
}