Searched refs:emptyToNull (Results 1 – 3 of 3) sorted by relevance
37 assertNull(Strings.emptyToNull(null)); in testEmptyToNull()38 assertNull(Strings.emptyToNull("")); in testEmptyToNull()39 assertEquals("a", Strings.emptyToNull("a")); in testEmptyToNull()
39 assertNull(Strings.emptyToNull(null)); in testEmptyToNull()40 assertNull(Strings.emptyToNull("")); in testEmptyToNull()41 assertEquals("a", Strings.emptyToNull("a")); in testEmptyToNull()
58 public static String emptyToNull(@Nullable String string) { in emptyToNull() method in Strings