Method getFile

src/main/java/com/opslab/helper/ClassHelper.java:477–496

获取资源文件 @param resourceLocation @return @throws FileNotFoundException

(String resourceLocation)

     * @throws FileNotFoundException
     */
    public static File getFile(String resourceLocation) throws FileNotFoundException {
        AssertUtil.notNull(resourceLocation,"Resource location must not be null");
        if (resourceLocation.startsWith("classpath:")) {
            String path = resourceLocation.substring("classpath:".length());
            String description = "class path resource [" + path + "]";
            ClassLoader cl = getContextClassLoader();
            URL url = cl != null ? cl.getResource(path) : ClassLoader.getSystemResource(path);
            if (url == null) {
                throw new FileNotFoundException(description + " cannot be resolved to absolute file path because it does not exist");
            } else {
                return getFile(url, description);
            }
        } else {
            try {
                return getFile(new URL(resourceLocation));
            } catch (MalformedURLException var5) {
                return new File(resourceLocation);
            }
        }
    }

    public static File getFile(URL resourceUrl) throws FileNotFoundException {
        return getFile(resourceUrl, "URL");