List of usage examples for org.springframework.web.multipart.commons CommonsMultipartResolver getFileItemFactory
public DiskFileItemFactory getFileItemFactory()
From source file:org.springframework.web.multipart.commons.CommonsMultipartResolverTests.java
@Test public void withServletContextAndFilter() throws Exception { StaticWebApplicationContext wac = new StaticWebApplicationContext(); wac.setServletContext(new MockServletContext()); wac.registerSingleton("filterMultipartResolver", MockCommonsMultipartResolver.class, new MutablePropertyValues()); wac.getServletContext().setAttribute(WebUtils.TEMP_DIR_CONTEXT_ATTRIBUTE, new File("mytemp")); wac.refresh();//from ww w. ja v a 2s . c o m wac.getServletContext().setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac); CommonsMultipartResolver resolver = new CommonsMultipartResolver(wac.getServletContext()); assertTrue(resolver.getFileItemFactory().getRepository().getAbsolutePath().endsWith("mytemp")); MockFilterConfig filterConfig = new MockFilterConfig(wac.getServletContext(), "filter"); filterConfig.addInitParameter("class", "notWritable"); filterConfig.addInitParameter("unknownParam", "someValue"); final MultipartFilter filter = new MultipartFilter(); filter.init(filterConfig); final List<MultipartFile> files = new ArrayList<>(); final FilterChain filterChain = new FilterChain() { @Override public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse) { MultipartHttpServletRequest request = (MultipartHttpServletRequest) servletRequest; files.addAll(request.getFileMap().values()); } }; FilterChain filterChain2 = new PassThroughFilterChain(filter, filterChain); MockHttpServletRequest originalRequest = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); originalRequest.setMethod("POST"); originalRequest.setContentType("multipart/form-data"); originalRequest.addHeader("Content-type", "multipart/form-data"); filter.doFilter(originalRequest, response, filterChain2); CommonsMultipartFile file1 = (CommonsMultipartFile) files.get(0); CommonsMultipartFile file2 = (CommonsMultipartFile) files.get(1); assertTrue(((MockFileItem) file1.getFileItem()).deleted); assertTrue(((MockFileItem) file2.getFileItem()).deleted); }
From source file:org.springframework.web.multipart.commons.CommonsMultipartResolverTests.java
@Test public void withServletContextAndFilterWithCustomBeanName() throws Exception { StaticWebApplicationContext wac = new StaticWebApplicationContext(); wac.setServletContext(new MockServletContext()); wac.refresh();//from www . ja v a 2 s . c o m wac.registerSingleton("myMultipartResolver", MockCommonsMultipartResolver.class, new MutablePropertyValues()); wac.getServletContext().setAttribute(WebUtils.TEMP_DIR_CONTEXT_ATTRIBUTE, new File("mytemp")); wac.getServletContext().setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, wac); CommonsMultipartResolver resolver = new CommonsMultipartResolver(wac.getServletContext()); assertTrue(resolver.getFileItemFactory().getRepository().getAbsolutePath().endsWith("mytemp")); MockFilterConfig filterConfig = new MockFilterConfig(wac.getServletContext(), "filter"); filterConfig.addInitParameter("multipartResolverBeanName", "myMultipartResolver"); final List<MultipartFile> files = new ArrayList<>(); FilterChain filterChain = new FilterChain() { @Override public void doFilter(ServletRequest originalRequest, ServletResponse response) { if (originalRequest instanceof MultipartHttpServletRequest) { MultipartHttpServletRequest request = (MultipartHttpServletRequest) originalRequest; files.addAll(request.getFileMap().values()); } } }; MultipartFilter filter = new MultipartFilter() { private boolean invoked = false; @Override protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException { super.doFilterInternal(request, response, filterChain); super.doFilterInternal(request, response, filterChain); if (invoked) { throw new ServletException("Should not have been invoked twice"); } invoked = true; } }; filter.init(filterConfig); MockHttpServletRequest originalRequest = new MockHttpServletRequest(); originalRequest.setMethod("POST"); originalRequest.setContentType("multipart/form-data"); originalRequest.addHeader("Content-type", "multipart/form-data"); HttpServletResponse response = new MockHttpServletResponse(); filter.doFilter(originalRequest, response, filterChain); CommonsMultipartFile file1 = (CommonsMultipartFile) files.get(0); CommonsMultipartFile file2 = (CommonsMultipartFile) files.get(1); assertTrue(((MockFileItem) file1.getFileItem()).deleted); assertTrue(((MockFileItem) file2.getFileItem()).deleted); }