List of usage examples for org.springframework.http MediaType IMAGE_PNG
MediaType IMAGE_PNG
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From source file:org.activiti.rest.service.api.identity.UserPictureResourceTest.java
public void testUpdatePictureWithCustomMimeType() throws Exception { User savedUser = null;// www.j a v a2s .c om try { User newUser = identityService.newUser("testuser"); newUser.setFirstName("Fred"); newUser.setLastName("McDonald"); newUser.setEmail("no-reply@activiti.org"); identityService.saveUser(newUser); savedUser = newUser; Map<String, String> additionalFields = new HashMap<String, String>(); additionalFields.put("mimeType", MediaType.IMAGE_PNG.toString()); HttpPut httpPut = new HttpPut(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(RestUrls.URL_USER_PICTURE, newUser.getId())); httpPut.setEntity(HttpMultipartHelper.getMultiPartEntity("myPicture.png", "image/png", new ByteArrayInputStream("this is the picture raw byte stream".getBytes()), additionalFields)); closeResponse(executeBinaryRequest(httpPut, HttpStatus.SC_NO_CONTENT)); Picture picture = identityService.getUserPicture(newUser.getId()); assertNotNull(picture); assertEquals("image/png", picture.getMimeType()); assertEquals("this is the picture raw byte stream", new String(picture.getBytes())); } finally { // Delete user after test passes or fails if (savedUser != null) { identityService.deleteUser(savedUser.getId()); } } }
From source file:org.glytoucan.web.controller.GlycanController.java
@RequestMapping(value = "/{accessionNumber}/image", method = RequestMethod.GET, produces = { MediaType.IMAGE_PNG_VALUE, MediaType.APPLICATION_XML_VALUE, MediaType.IMAGE_JPEG_VALUE }) @ApiOperation(value = "Retrieves glycan image by accession number", response = Byte[].class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Success"), @ApiResponse(code = 400, message = "Illegal argument"), @ApiResponse(code = 404, message = "Glycan does not exist"), @ApiResponse(code = 500, message = "Internal Server Error") }) public @ResponseBody ResponseEntity<byte[]> getGlycanImage( @ApiParam(required = true, value = "id of the glycan") @PathVariable("accessionNumber") String accessionNumber, @ApiParam(required = false, value = "format of the the glycan image", defaultValue = "png") @RequestParam("format") String format, @ApiParam(required = false, value = "notation to use to generate the image", defaultValue = "cfg") @RequestParam("notation") String notation, @ApiParam(required = false, value = "style of the image", defaultValue = "compact") @RequestParam("style") String style) throws Exception { HashMap<String, Object> data = new HashMap<String, Object>(); data.put(GlycanClientQuerySpec.IMAGE_FORMAT, format); data.put(GlycanClientQuerySpec.IMAGE_NOTATION, notation); data.put(GlycanClientQuerySpec.IMAGE_STYLE, style); data.put(GlycanClientQuerySpec.ID, accessionNumber); byte[] bytes = gtcClient.getImage(data); HttpHeaders headers = new HttpHeaders(); if (format == null || format.equalsIgnoreCase("png")) { headers.setContentType(MediaType.IMAGE_PNG); } else if (format.equalsIgnoreCase("svg")) { headers.setContentType(MediaType.APPLICATION_XML); } else if (format.equalsIgnoreCase("jpg") || format.equalsIgnoreCase("jpeg")) { headers.setContentType(MediaType.IMAGE_JPEG); }//w ww.ja v a 2s . c o m int noOfDays = 3650; // 10 years Calendar calendar = Calendar.getInstance(); calendar.add(Calendar.DAY_OF_YEAR, noOfDays); Date date = calendar.getTime(); headers.setExpires(date.getTime()); logger.debug("expires on :>" + date.getTime() + "<"); return new ResponseEntity<byte[]>(bytes, headers, HttpStatus.OK); }
From source file:org.glytoucan.web.controller.GlycanController.java
@RequestMapping(value = "/image/glycan", method = RequestMethod.POST, consumes = { "application/xml", "application/json" }, produces = { MediaType.IMAGE_PNG_VALUE, MediaType.APPLICATION_XML_VALUE, MediaType.IMAGE_JPEG_VALUE }) @ApiOperation(value = "Retrieves glycan image by accession number", response = Byte[].class) @ApiResponses(value = { @ApiResponse(code = 200, message = "Success"), @ApiResponse(code = 400, message = "Illegal argument"), @ApiResponse(code = 404, message = "Glycan does not exist"), @ApiResponse(code = 415, message = "Media type is not supported"), @ApiResponse(code = 500, message = "Internal Server Error") }) public @ResponseBody ResponseEntity<byte[]> getGlycanImageByStructure( @RequestBody(required = true) @ApiParam(required = true, value = "Glycan") @Valid GlycanInput glycan, @ApiParam(required = false, value = "format of the the glycan image", defaultValue = "png") @RequestParam("format") String format, @ApiParam(required = false, value = "notation to use to generate the image", defaultValue = "cfg") @RequestParam("notation") String notation, @ApiParam(required = false, value = "style of the image", defaultValue = "compact") @RequestParam("style") String style) throws Exception { Sugar sugarStructure = importParseValidate(glycan); if (sugarStructure == null) { throw new IllegalArgumentException("Structure cannot be imported"); }//from w w w . j a va2s . com String exportedStructure; // export into GlycoCT try { exportedStructure = StructureParserValidator.exportStructure(sugarStructure); } catch (Exception e) { throw new IllegalArgumentException("Cannot export into common encoding: " + e.getMessage()); } logger.debug(exportedStructure); byte[] bytes = imageGenerator.getImage(exportedStructure, format, notation, style); HttpHeaders headers = new HttpHeaders(); if (format == null || format.equalsIgnoreCase("png")) { headers.setContentType(MediaType.IMAGE_PNG); } else if (format.equalsIgnoreCase("svg")) { headers.setContentType(MediaType.APPLICATION_XML); } else if (format.equalsIgnoreCase("jpg") || format.equalsIgnoreCase("jpeg")) { headers.setContentType(MediaType.IMAGE_JPEG); } return new ResponseEntity<byte[]>(bytes, headers, HttpStatus.OK); }
From source file:org.mifos.ui.core.controller.UploadLogoController.java
@RequestMapping("/getMifosLogo") public ResponseEntity<byte[]> getMifosLogo() throws IOException { ConfigurationLocator configurationLocator = new ConfigurationLocator(); Resource logo = configurationLocator.getUploadedMifosLogo(); InputStream in = logo.getInputStream(); byte[] logoContent = IOUtils.toByteArray(in); in.close();/*w w w . j a va 2 s .c o m*/ HttpHeaders headers = new HttpHeaders(); headers.setContentType(MediaType.IMAGE_PNG); return new ResponseEntity<byte[]>(logoContent, headers, HttpStatus.OK); }
From source file:us.fatehi.schemacrawler.webapp.SchemaCrawlerControllerHappyPathTest.java
@Test public void happyPath() throws Exception { final InputStreamSource testDbStreamSource = new ClassPathResource("/test.db"); final MockMultipartFile multipartFile = new MockMultipartFile("file", "test.db", "application/octet-stream", testDbStreamSource.getInputStream()); final MvcResult result1 = mvc .perform(fileUpload("/schemacrawler").file(multipartFile).param("name", "Sualeh").param("email", "sualeh@hotmail.com")) .andExpect(view().name("SchemaCrawlerDiagramResult")).andExpect(status().is2xxSuccessful()) .andReturn();/*from w ww. j a v a 2 s. com*/ final SchemaCrawlerDiagramRequest diagramRequest = (SchemaCrawlerDiagramRequest) result1.getModelAndView() .getModel().get("diagramRequest"); final String key = diagramRequest.getKey(); final Optional<Path> sqlitePathOptional = storageService.resolve(key, FileExtensionType.SQLITE_DB); assertThat(sqlitePathOptional.isPresent(), is(equalTo(true))); final Optional<Path> pngPathOptional = storageService.resolve(key, FileExtensionType.PNG); assertThat(pngPathOptional.isPresent(), is(equalTo(true))); final Optional<Path> jsonPathOptional = storageService.resolve(key, FileExtensionType.JSON); assertThat(jsonPathOptional.isPresent(), is(equalTo(true))); final SchemaCrawlerDiagramRequest schemaCrawlerDiagramRequestFromJson = SchemaCrawlerDiagramRequest .fromJson(IOUtils.toString(new FileReader(jsonPathOptional.get().toFile()))); assertThat(diagramRequest, is(equalTo(schemaCrawlerDiagramRequestFromJson))); final MvcResult result2 = mvc.perform(get("/schemacrawler/" + key)) .andExpect(view().name("SchemaCrawlerDiagram")).andExpect(status().is2xxSuccessful()).andReturn(); assertThat(result2.getResponse().getContentAsString(), containsString("/schemacrawler/images/" + key)); final MvcResult result3 = mvc.perform(get("/schemacrawler/images/" + key).accept(MediaType.IMAGE_PNG)) .andExpect(status().isOk()).andReturn(); final int contentLength = result3.getResponse().getContentLength(); assertThat(contentLength, is(greaterThan(0))); // assertThat(contentLength, is(greaterThan(14_500))); // assertThat(contentLength, is(lessThan(15_500))); }