Enum Base64Dialect
- All Implemented Interfaces:
Serializable
,Comparable<Base64Dialect>
Enumeration of supported Base64 dialects.
The internal lookup tables in this class has been derived from Robert Harder's Public Domain Base64 Encoder/Decoder.
-
Enum Constant Summary
Enum Constants -
Field Summary
FieldsModifier and TypeFieldDescription(package private) final byte[]
(package private) final boolean
(package private) final byte[]
-
Constructor Summary
ConstructorsModifierConstructorDescriptionprivate
Base64Dialect
(byte[] alphabet, byte[] decodabet, boolean breakLinesByDefault) -
Method Summary
Modifier and TypeMethodDescriptionstatic Base64Dialect
Returns the enum constant of this type with the specified name.static Base64Dialect[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
-
Enum Constant Details
-
STANDARD
Standard Base64 encoding as described in the Section 3 of RFC3548. -
URL_SAFE
Base64-like encoding that is URL-safe as described in the Section 4 of RFC3548. It is important to note that data encoded this way is not officially valid Base64, or at the very least should not be called Base64 without also specifying that is was encoded using the URL-safe dialect. -
ORDERED
Special "ordered" dialect of Base64 described in RFC1940.
-
-
Field Details
-
alphabet
final byte[] alphabet -
decodabet
final byte[] decodabet -
breakLinesByDefault
final boolean breakLinesByDefault
-
-
Constructor Details
-
Base64Dialect
private Base64Dialect(byte[] alphabet, byte[] decodabet, boolean breakLinesByDefault)
-
-
Method Details
-
values
Returns an array containing the constants of this enum type, in the order they are declared.- Returns:
- an array containing the constants of this enum type, in the order they are declared
-
valueOf
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
-