WebResourceProcessor.java 文件源码

private List<Resource> enumerateResourcesFromWebapp(final String line,
        final String suffix) throws IOException {
    if (line.endsWith("/")) {
        ServletContextResourcePatternResolver resourceResolver = new ServletContextResourcePatternResolver(
                this.servletContext);
        String location = line + "**/*" + suffix;
        Resource[] resources = resourceResolver.getResources(location);
        return Arrays.asList(resources);
    }

    if (line.endsWith(suffix)) {
        return Collections.singletonList(new ServletContextResource(
                this.servletContext, line));
    }

    return Collections.emptyList();
}