/** * Returns an optional enum constant for the given type, using {@link Enum#valueOf}. If the * constant does not exist, {@link Optional#absent} is returned. A common use case is for parsing * user input or falling back to a default enum constant. For example, {@code * Enums.getIfPresent(Country.class, countryInput).or(Country.DEFAULT);} * * @since 12.0 */ public static <T extends Enum<T>> Optional<T> getIfPresent(Class<T> enumClass, String value) { checkNotNull(enumClass); checkNotNull(value); return Platform.getEnumIfPresent(enumClass, value); }
/** * Returns an optional enum constant for the given type, using {@link Enum#valueOf}. If the * constant does not exist, {@link Optional#absent} is returned. A common use case is for parsing * user input or falling back to a default enum constant. For example, {@code * Enums.getIfPresent(Country.class, countryInput).or(Country.DEFAULT);} * * @since 12.0 */ public static <T extends Enum<T>> Optional<T> getIfPresent(Class<T> enumClass, String value) { checkNotNull(enumClass); checkNotNull(value); return Platform.getEnumIfPresent(enumClass, value); }
/** * Returns an optional enum constant for the given type, using {@link Enum#valueOf}. If the * constant does not exist, {@link Optional#absent} is returned. A common use case is for parsing * user input or falling back to a default enum constant. For example, {@code * Enums.getIfPresent(Country.class, countryInput).or(Country.DEFAULT);} * * @since 12.0 */ public static <T extends Enum<T>> Optional<T> getIfPresent(Class<T> enumClass, String value) { checkNotNull(enumClass); checkNotNull(value); return Platform.getEnumIfPresent(enumClass, value); }
/** * Returns an optional enum constant for the given type, using {@link Enum#valueOf}. If the * constant does not exist, {@link Optional#absent} is returned. A common use case is for parsing * user input or falling back to a default enum constant. For example, * {@code Enums.getIfPresent(Country.class, countryInput).or(Country.DEFAULT);} * * @since 12.0 */ public static <T extends Enum<T>> Optional<T> getIfPresent(Class<T> enumClass, String value) { checkNotNull(enumClass); checkNotNull(value); return Platform.getEnumIfPresent(enumClass, value); }
/** * Returns an optional enum constant for the given type, using {@link Enum#valueOf}. If the * constant does not exist, {@link Optional#absent} is returned. A common use case is for parsing * user input or falling back to a default enum constant. For example, {@code * Enums.getIfPresent(Country.class, countryInput).or(Country.DEFAULT);} * * @since 12.0 */ public static <T extends Enum<T>> Optional<T> getIfPresent(Class<T> enumClass, String value) { checkNotNull(enumClass); checkNotNull(value); return Platform.getEnumIfPresent(enumClass, value); }
/** * Returns an optional enum constant for the given type, using {@link Enum#valueOf}. If the * constant does not exist, {@link Optional#absent} is returned. A common use case is for parsing * user input or falling back to a default enum constant. For example, {@code * Enums.getIfPresent(Country.class, countryInput).or(Country.DEFAULT);} * * @since 12.0 */ public static <T extends Enum<T>> Optional<T> getIfPresent(Class<T> enumClass, String value) { checkNotNull(enumClass); checkNotNull(value); return Platform.getEnumIfPresent(enumClass, value); }
/** * Returns an optional enum constant for the given type, using {@link Enum#valueOf}. If the * constant does not exist, {@link Optional#absent} is returned. A common use case is for parsing * user input or falling back to a default enum constant. For example, * {@code Enums.getIfPresent(Country.class, countryInput).or(Country.DEFAULT);} * * @since 12.0 */ public static <T extends Enum<T>> Optional<T> getIfPresent( Class<T> enumClass, String value) { checkNotNull(enumClass); checkNotNull(value); return Platform.getEnumIfPresent(enumClass, value); }