Constructor Detail

• Enums

  public Enums()

Method Detail

• enumValueNameFunction

  @Deprecated
  public static com.google.common.base.Function<java.lang.Enum<?>,java.lang.String> enumValueNameFunction()

  Deprecated. since 0.7.0 use nameFunction() to avoid inner class
  returns a function which given an enum, returns its name() function

• nameFunction

  public static com.google.common.base.Function<java.lang.Enum<?>,java.lang.String> nameFunction()

  returns a function which given an enum, returns its name() function

• fromStringFunction

  public static <T extends java.lang.Enum<?>> com.google.common.base.Function<java.lang.String,T> fromStringFunction(java.lang.Class<T> type)

  returns a function which given a string, produces an enum of the given type or null

• checkAllEnumeratedIgnoreCase

  public static void checkAllEnumeratedIgnoreCase(java.lang.Class<? extends java.lang.Enum<?>> type,
                                  java.lang.String... explicitValues)

  as checkAllEnumeratedIgnoreCase(String, Enum[], String...) using the same default strategy that valueOfIgnoreCase(Class, String) applies

• checkAllEnumeratedIgnoreCase

  public static void checkAllEnumeratedIgnoreCase(java.lang.String contextMessage,
                                  java.lang.Enum<?>[] enumValues,
                                  java.lang.String... explicitValues)

  checks that all accepted enum values are represented by the given set of explicit values

• valueOfIgnoreCase

  public static <T extends java.lang.Enum<?>> Maybe<T> valueOfIgnoreCase(java.lang.Class<T> type,
                                                         java.lang.String givenValue)

  as valueOfIgnoreCase(String, Enum[], String) for all values of the given enum and using the enum type as the message

• valueOfIgnoreCase

  public static <T extends java.lang.Enum<?>> Maybe<T> valueOfIgnoreCase(java.lang.String contextMessage,
                                                         T[] enumValues,
                                                         java.lang.String givenValue)

  attempts to match the givenValue against the given enum values, first looking for exact matches (against name and toString), then matching ignoring case, then matching with CaseFormat.UPPER_UNDERSCORE converted to CaseFormat.LOWER_CAMEL, then matching with CaseFormat.LOWER_CAMEL converted to CaseFormat.UPPER_UNDERSCORE (including case insensitive matches for the final two)