java 文件过滤

public class TestFileio {
    public static void main(String[] args) {
        File file = new File("D:/uploads");
        if (file.isDirectory()) {
            File[] files = file.listFiles(f->f.isFile());

            for (File file1 : files) {
                System.out.println(file1.getName());
            }
        }

    }
}