public IndicatorStyle seenIndicatorStyle() {
String value =
preferences.getString("pref_seen_indicator_style", IndicatorStyle.NONE.toString());
assert value != null;
return Enums.getIfPresent(IndicatorStyle.class, value).or(IndicatorStyle.NONE);
}
public void testGetIfPresent() {
assertEquals(Optional.of(TestEnum.CHEETO), Enums.getIfPresent(TestEnum.class, "CHEETO"));
assertEquals(Optional.of(TestEnum.HONDA), Enums.getIfPresent(TestEnum.class, "HONDA"));
assertEquals(Optional.of(TestEnum.POODLE), Enums.getIfPresent(TestEnum.class, "POODLE"));
assertTrue(Enums.getIfPresent(TestEnum.class, "CHEETO").isPresent());
assertTrue(Enums.getIfPresent(TestEnum.class, "HONDA").isPresent());
assertTrue(Enums.getIfPresent(TestEnum.class, "POODLE").isPresent());
assertEquals(TestEnum.CHEETO, Enums.getIfPresent(TestEnum.class, "CHEETO").get());
assertEquals(TestEnum.HONDA, Enums.getIfPresent(TestEnum.class, "HONDA").get());
assertEquals(TestEnum.POODLE, Enums.getIfPresent(TestEnum.class, "POODLE").get());
}
public void testGetIfPresent_whenNoMatchingConstant() {
assertEquals(Optional.absent(), Enums.getIfPresent(TestEnum.class, "WOMBAT"));
}
public void testGetIfPresent_caseSensitive() {
assertFalse(Enums.getIfPresent(TestEnum.class, "cHEETO").isPresent());
assertFalse(Enums.getIfPresent(TestEnum.class, "Honda").isPresent());
assertFalse(Enums.getIfPresent(TestEnum.class, "poodlE").isPresent());
}
public static CpuFamily fromValue(String v) {
return Enums.getIfPresent(CpuFamily.class, v).or(UNRECOGNIZED);
}
