java.io.File, lines 33 and 34, reads:
if (prefix.length() < 3)
throw new IllegalArgumentException("Prefix string too short");
That's really not terribly informative. We should be able to change it to:
if (prefix.length() < 3)
throw new IllegalArgumentException("Prefix string too short" + prefix);
if (prefix.length() < 3)
throw new IllegalArgumentException("Prefix string too short");
That's really not terribly informative. We should be able to change it to:
if (prefix.length() < 3)
throw new IllegalArgumentException("Prefix string too short" + prefix);