Java Code Examples for org.springframework.core.io.ClassPathResource#getInputStream()

The following examples show how to use org.springframework.core.io.ClassPathResource#getInputStream() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: the-app   File: AbstractCsvReader.java    License: Apache License 2.0 7 votes vote down vote up
public List<T> parseCsv() throws IOException {
    ClassPathResource classPathResource = new ClassPathResource(getClassPathFilePath(), this.getClass().getClassLoader());
    InputStreamReader ioReader = new InputStreamReader(classPathResource.getInputStream(), "UTF-8");
    CSVReader reader = new CSVReader(ioReader, ';');

    ColumnPositionMappingStrategy<T> strat = new ColumnPositionMappingStrategy<>();
    strat.setType(getDestinationClass());
    strat.setColumnMapping(getColumnMapping());
    CsvToBean<T> csv = getParser();
    return csv.parse(strat, reader);
}
 
Example 2
/**
 * 新增灰度配置
 *
 * @throws Exception
 */
@Test
public void test_quick_start_3_addGrayConfig() throws Exception {
    ClassPathResource classPathResource1 = new ClassPathResource("1.yml");
    MockMultipartFile multipartFile1 = new MockMultipartFile("file", "1.yml", "application/octet-stream", classPathResource1.getInputStream());

    ClassPathResource classPathResource2 = new ClassPathResource("2.yml");
    MockMultipartFile multipartFile2 = new MockMultipartFile("file", "2.yml", "application/octet-stream", classPathResource2.getInputStream());

    ClassPathResource classPathResource3 = new ClassPathResource("3.yml");
    MockMultipartFile multipartFile3 = new MockMultipartFile("file", "3.yml", "application/octet-stream", classPathResource3.getInputStream());
    String result = this.mockMvc.perform(MockMvcRequestBuilders.fileUpload("/api/v1/grayConfig/addGrayConfig")
            .file(multipartFile1)
            .file(multipartFile2)
            .file(multipartFile3)
            .param("project", "测试项目")
            .param("cluster", "测试集群")
            .param("service", "测试服务")
            .param("version", "测试版本")
            .param("versionId", "3776343244166660096")
            .param("desc", "测试sdk")
            .param("grayId", "3780699522712207360")
            .param("name", "test")
            .contentType(MediaType.MULTIPART_FORM_DATA)
            .session((MockHttpSession) Utils.getLoginSession(this.mockMvc))
            .accept(MediaType.APPLICATION_JSON)).andExpect(MockMvcResultMatchers.status().isOk())
            .andReturn().getResponse().getContentAsString();
    Utils.assertResult(result);
}
 
Example 3
public boolean addGitIgnoreFile(String siteId) {
    String defaultFileLocation = studioConfiguration.getProperty(REPO_DEFAULT_IGNORE_FILE);
    ClassPathResource defaultFile = new ClassPathResource(defaultFileLocation);
    if (defaultFile.exists()) {
        logger.debug("Adding ignore file for site {0}", siteId);
        Path siteSandboxPath = buildRepoPath(GitRepositories.SANDBOX, siteId);
        Path ignoreFile = siteSandboxPath.resolve(GitContentRepositoryConstants.IGNORE_FILE);
        if (!Files.exists(ignoreFile)) {
            try (OutputStream out = Files.newOutputStream(ignoreFile, StandardOpenOption.CREATE);
                 InputStream in = defaultFile.getInputStream()) {
                IOUtils.copy(in, out);
            } catch (IOException e) {
                logger.error("Error writing ignore file for site {0}", e, siteId);
                return false;
            }
        } else {
            logger.debug("Repository already contains an ignore file for site {0}", siteId);
        }
    } else {
        logger.warn("Could not find the default ignore file at {0}", defaultFileLocation);
    }
    return true;
}
 
Example 4
Source Project: cubeai   File: UeditorResource.java    License: Apache License 2.0 6 votes vote down vote up
@RequestMapping(value = "/ueditor", method = RequestMethod.GET)
@Timed
public String getConfig(@RequestParam(value = "action") String action) {
    log.debug("REST request to get config json string");

    Ueditor ueditor = new Ueditor();

    if (action.equals("config")) {
        try {
            ClassPathResource classPathResource = new ClassPathResource("ueditor/config.json");
            InputStream stream = classPathResource.getInputStream();
            String config = IOUtils.toString(stream, "UTF-8");
            stream.close();
            return config;
        } catch (Exception e) {
            ueditor.setState("找不到配置文件!");
            return JSONObject.toJSONString(ueditor);
        }
    } else {
        ueditor.setState("不支持操作!");
        return JSONObject.toJSONString(ueditor);
    }
}
 
Example 5
Source Project: kkbinlog   File: ApiAbstract.java    License: Apache License 2.0 6 votes vote down vote up
@PostConstruct
public void afterPropertiesSet() {
    ClassPathResource classPathResource = new ClassPathResource("api.json");
    try (InputStreamReader reader = new InputStreamReader(classPathResource.getInputStream(),"utf-8")) {
        StringBuilder api = new StringBuilder();
        int tempchar;
        while ((tempchar = reader.read()) != -1) {
            api.append((char) tempchar);
        }
        String roleResource = api.toString();
        if(!StringUtils.isEmpty(roleResource)){
            RBucket<Object> bucket = redissonClient.getBucket(clientId.concat("_").concat("resource"));
            bucket.set(roleResource);
            logger.info("初始化or更新url资源完成:" + roleResource);
        }
    } catch (IOException e) {
        logger.error("Api抽取上传失败", e);
    }
}
 
Example 6
private void loadResource(String version)  {
    InputStream inputStream = null;
    try {
        ClassPathResource classPathResource = new ClassPathResource("kafka/" + version + "/kafka-clients-" + version + ".jar");
        inputStream = classPathResource.getInputStream();
        File dir = File.createTempFile("kafka-clients-" + version, ".jar");
        FileUtils.copyInputStreamToFile(inputStream, dir);
        logger.info("loadResource:{}",dir.getAbsoluteFile());
        this.addURL(dir);
    }catch (Exception e){
        e.printStackTrace();
    }finally {
        IOUtils.closeQuietly(inputStream);
    }

}
 
Example 7
@Override
public Boolean testAccess(UploadInfo uploadInfo) {
    ClassPathResource classPathResource = new ClassPathResource("static/images/userface1.jpg");
    try {
        Auth auth = Auth.create(uploadInfo.getQiniuAccessKey(), uploadInfo.getQiniuSecretKey());
        String authstr =  auth.uploadToken(uploadInfo.getQiniuBucketName());
        InputStream inputStream = classPathResource .getInputStream();
        Response response = getUploadManager().put(inputStream,"test.jpg",authstr,null,null);
        if(response.isOK()){
            return true;
        }else {
            return false;
        }
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    }
}
 
Example 8
public static void getHelpItems( OutputStream out, Locale locale )
{
    try
    {
        ClassPathResource classPathResource = resolveHelpFileResource( locale );

        Source source = new StreamSource( classPathResource.getInputStream(), ENCODING_UTF8 );

        Result result = new StreamResult( out );

        getTransformer( "helpitems_stylesheet.xsl" ).transform( source, result );
    }
    catch ( Exception ex )
    {
        throw new RuntimeException( "Failed to get help content", ex );
    }
}
 
Example 9
Source Project: kork   File: DataContainer.java    License: Apache License 2.0 5 votes vote down vote up
public DataContainer load(String resourcePath) {
  log.debug("Loading data: {}", resourcePath);

  ClassPathResource resource = new ClassPathResource(resourcePath);
  try (InputStream is = resource.getInputStream()) {
    data.putAll(MapUtils.merge(data, yaml.load(is)));
  } catch (IOException e) {
    throw new KorkTestException(format("Failed reading mimic data: %s", resourcePath), e);
  }
  return this;
}
 
Example 10
/**
 * 新增灰度组
 *
 * @throws Exception
 */
@Test
public void test_gray_group_1_add() throws Exception {
    ClassPathResource classPathResource1 = new ClassPathResource("1.yml");
    MockMultipartFile multipartFile1 = new MockMultipartFile("file", "1.yml", "application/octet-stream", classPathResource1.getInputStream());

    ClassPathResource classPathResource2 = new ClassPathResource("2.yml");
    MockMultipartFile multipartFile2 = new MockMultipartFile("file", "2.yml", "application/octet-stream", classPathResource2.getInputStream());

    ClassPathResource classPathResource3 = new ClassPathResource("3.yml");
    MockMultipartFile multipartFile3 = new MockMultipartFile("file", "3.yml", "application/octet-stream", classPathResource3.getInputStream());
    String result = this.mockMvc.perform(MockMvcRequestBuilders.fileUpload("/api/v1/gray/add")
            .file(multipartFile1)
            .file(multipartFile2)
            .file(multipartFile3)
            .param("project", "测试项目")
            .param("cluster", "测试集群")
            .param("service", "测试服务")
            .param("version", "测试版本")
            .param("versionId", "3776343244166660096")
            .param("desc", "测试灰度组")
            .param("name", "测试灰度组2")
            .contentType(MediaType.MULTIPART_FORM_DATA)
            .session((MockHttpSession) Utils.getLoginSession(this.mockMvc))
            .accept(MediaType.APPLICATION_JSON)).andExpect(MockMvcResultMatchers.status().isOk())
            .andReturn().getResponse().getContentAsString();
    Utils.assertResult(result);
}
 
Example 11
Source Project: spring-rest-invoker   File: Utils.java    License: Apache License 2.0 5 votes vote down vote up
public static byte[] get(String classpathResource) throws Exception {
	ClassPathResource r = new ClassPathResource(classpathResource);
	InputStream in = r.getInputStream();
	byte[] b = FileCopyUtils.copyToByteArray(in);
	in.close();
	return b;
}
 
Example 12
private MultipartFile getResume() {
	ClassPathResource cpr = new ClassPathResource("testdata/" + FILE_NAME + "." + FILE_ENDING);

	MultipartFile file = null;
	try {

		file = new MockMultipartFile(FILE_NAME + "." + FILE_ENDING, cpr.getFilename(), FILE_ENDING, cpr.getInputStream());
	} catch (IOException e) {
		throw new IllegalStateException("Error getting file.", e);
	}

	return file;
}
 
Example 13
/**
 * 导出
 * 
 * @param templatePath
 *            模板地址,自定义比较好看 classPath下的路径
 * @param colums
 *            导出的数据列 反射用
 * @param clazz
 * @param data
 * @param out
 * @param startRow
 *            从几行开始写数据
 * @return
 * @throws IOException
 * @throws IllegalAccessException
 * @throws IllegalArgumentException
 */
public static <T> void doExport(String templatePath, String[] columns, Class<T> clazz, List<T> data,
		OutputStream out, int startRow) throws IOException, IllegalArgumentException, IllegalAccessException {
	ClassPathResource classPathResource = new ClassPathResource(templatePath);
	InputStream inputStream = classPathResource.getInputStream();
	Workbook workbook = new XSSFWorkbook(inputStream);
	Sheet sheet = workbook.getSheetAt(0);
	int size = data.size() + startRow;
	int cellNum = sheet.getRow(0).getPhysicalNumberOfCells();
	for (int i = startRow; i < size; i++) {
		Row row = sheet.createRow(i);
		for (int j = 0; j < cellNum; j++) {
			Cell cell = row.createCell(j);
			Field field = ReflectionUtils.findField(clazz, columns[j]);
			if (null == field) {
				throw new ServiceException(columns[j] + " 配置错误");
			}
			ReflectionUtils.makeAccessible(field);
			Object obj = data.get(i - startRow);
			if (field.getType().getSimpleName().equalsIgnoreCase("double")) {
				cell.setCellValue((Double) field.get(obj));
			} else if (field.getType().getSimpleName().equalsIgnoreCase("date")) {
				CellStyle style = workbook.createCellStyle();
				style.setDataFormat(workbook.createDataFormat().getFormat("yyyy-mm-dd hh:mm:ss"));
				cell.setCellStyle(style);
				cell.setCellValue((Date) field.get(obj));
			} else {
				cell.setCellValue(field.get(obj) == null ? "" : "" + field.get(obj));
			}
		}
	}
	workbook.write(out);
	workbook.close();
}
 
Example 14
@Override
public Boolean testAccess(UploadInfo uploadInfo) {
    ClassPathResource classPathResource = new ClassPathResource("static/images/userface1.jpg");
    try {
        OSSClient ossClient = new OSSClient(uploadInfo.getOssEndpoint(),uploadInfo.getOssKeyId(), uploadInfo.getOssKeySecret());
        InputStream inputStream = classPathResource .getInputStream();
        ossClient.putObject(uploadInfo.getOssBucketName(), "test.jpg", inputStream, null);
        ossClient.shutdown();
        return true;
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    }
}
 
Example 15
public static void initDirectoryServer(final InputStream ldifFile) throws IOException {
    final ClassPathResource properties = new ClassPathResource("ldap.properties");
    final ClassPathResource schema = new ClassPathResource("schema/standard-ldap.schema");

    DIRECTORY = new InMemoryTestLdapDirectoryServer(properties.getInputStream(),
            ldifFile,
            schema.getInputStream());
}
 
Example 16
@Override
public Map<String, String> loadCountryToCurrencyMappings() throws Exception {
	ClassPathResource classPathResource = new ClassPathResource("country-currency-mapping.json");
	InputStreamReader reader = new InputStreamReader(classPathResource.getInputStream());
	try {
		Map<String, String> countryCurrencyMap = new ObjectMapper().readValue(classPathResource.getInputStream(), new TypeReference<Map<String, String>>() {});
		return countryCurrencyMap;
	} finally {
		reader.close();
	}
}
 
Example 17
private static void loadProperties() {
	epub2pdfProps = new Properties();
    String propsFilename = "epub2pdf.properties";
    try {
    	ClassPathResource classPathResource = new ClassPathResource("epub2pdf.properties");
		InputStreamReader reader = new InputStreamReader(classPathResource.getInputStream());
		try {
			epub2pdfProps.load(reader);
		} finally {
			reader.close();
		}
    } catch (IOException e) {
        printlnerr("IOException reading properties from " + propsFilename + "; continuing anyway");
    }    	
}
 
Example 18
private String base64EncodeImageData(String filename) {
	String formattedImageData = null;
	ClassPathResource resource = new ClassPathResource(filename);
	try (InputStream stream = resource.getInputStream()) {
		byte[] imageBytes = StreamUtils.copyToByteArray(stream);
		String imageData = Base64Utils.encodeToString(imageBytes);
		formattedImageData = String.format(IMAGE_DATA_FORMAT, imageData);
	}
	catch (IOException e) {
		LOG.warn("Error converting image file to byte array", e);
	}
	return formattedImageData;
}
 
Example 19
Source Project: dubbo-switch   File: HomePageUI.java    License: Apache License 2.0 5 votes vote down vote up
private FileResource getFileResource(String path,String type){
    InputStream inputStream = null;
    try {
        ClassPathResource resource = new ClassPathResource(path);
        inputStream = resource.getInputStream();
        File tempFile = File.createTempFile("ds_" + System.currentTimeMillis(), type);
        FileUtils.copyInputStreamToFile(inputStream, tempFile);
        return new FileResource(tempFile);
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    } finally {
        IOUtils.closeQuietly(inputStream);
    }
}
 
Example 20
/**
 * Parse test data from a resources file
 * @param resourcePath
 * @return
 * @throws IOException
 */
private List<Document> parseTestData(String resourcePath) throws IOException {
    ClassPathResource resource = new ClassPathResource(resourcePath);
    InputStream inputStream = resource.getInputStream();

    // first we read the data
    StringBuilder textBuilder = new StringBuilder();
    try (Reader reader = new BufferedReader(new InputStreamReader
            (inputStream, Charset.forName(StandardCharsets.UTF_8.name())))) {
        int c = 0;
        while ((c = reader.read()) != -1) {
            textBuilder.append((char) c);
        }
    }

    String jsonData = textBuilder.toString();

    // then we convert that data to a json node
    ObjectMapper mapper = new ObjectMapper();
    JsonNode jsonNode = mapper.readTree(jsonData);

    // we ensure it is an array of documents to insert
    if (!jsonNode.isArray()) {
        throw new InvalidObjectException(Constants.ERR_TEST_DATA_FORMAT);
    }

    // we parse and store the elements of the array
    Iterator<JsonNode> it = jsonNode.elements();
    ArrayList results = new ArrayList<Document>();

    while (it.hasNext()) {
        JsonNode node = it.next();

        Document parsed = Document.parse(node.toString());

        results.add(parsed);
    }

    // return those elements
    return results;
}