/test/jdk/java/util/Optional/
drwxr-xr-x [up]
-rw-r--r-- 2019-05-31 12:20 +0200 6968 Basic.java
-rw-r--r-- 2019-05-31 12:20 +0200 4888 BasicDouble.java
-rw-r--r-- 2019-05-31 12:20 +0200 4781 BasicInt.java
-rw-r--r-- 2019-05-31 12:20 +0200 4838 BasicLong.java
-rw-r--r-- 2019-05-31 12:20 +0200 1182 ObscureException.java