在JDK7中,有没有办法在移动文件时使用三元运算符来有条件地使用REPLACE_EXISTING？

Path source = Paths.get("source.txt");
Path target = Paths.get("target.txt");

CopyOption[] options = new CopyOption[]{};

if (condition) {
    options = new CopyOption[]{StandardCopyOption.REPLACE_EXISTING};
}

Files.copy(source, target, options);

Path source = Paths.get("source.txt");
Path target = Paths.get("target.txt");

Optional<CopyOption> replaceExisting = condition ? Optional.of(StandardCopyOption.REPLACE_EXISTING) : Optional.empty();

Files.copy(source, target, replaceExisting.toArray(new CopyOption[0]));