Base32Codec class

Encodes and decodes 8-bit byte sequences as Base-32 text.

Several alphabets are available as static const instances: standard and standardNoPadding (RFC 4648), lowercase and lowercaseNoPadding, hex and hexLower (base32hex), crockford, geohash, z (z-base-32), and wordSafe.

Inheritance

• Object
• Codec<Iterable<int>, Iterable<int>>
• IterableCodec
• Base32Codec

Properties

decoder → AlphabetDecoder

Returns the decoder of this, converting from T to S.

final

encoder → AlphabetEncoder

Returns the encoder from S to T.

final

hashCode → int

The hash code for this object.

no setter, inherited

inverted → Codec<Iterable<int>, Iterable<int>>

Inverts this.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

decode(Iterable<int> encoded) → Iterable<int>

Decodes encoded data.

inherited

decodeBuffer(ByteBuffer encoded) → Iterable<int>

Decodes an encoded buffer using this codec

inherited

decodeString(String encoded) → Iterable<int>

Decodes an encoded string using this codec

inherited

encode(Iterable<int> input) → Iterable<int>

Encodes input.

inherited

encodeBuffer(ByteBuffer input) → Iterable<int>

Encodes an input buffer using this codec

inherited

encodeString(String input) → Iterable<int>

Encodes an input string using this codec

inherited

fuse<R>(Codec<Iterable<int>, R> other) → Codec<Iterable<int>, R>

Fuses this with other.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

crockford → const Base32Codec

Codec instance to encode and decode 8-bit integer sequence to 5-bit Base-32 character sequence using the alphabet of Crockford's Base32:

geohash → const Base32Codec

Codec instance to encode and decode 8-bit integer sequence to 5-bit Base-32 character sequence using the alphabet of Geohash's Base32:

hex → const Base32Codec

Codec instance to encode and decode 8-bit integer sequence to 5-bit Base-32 character sequence using the alphabet of base32hex:

hexLower → const Base32Codec

Codec instance to encode and decode 8-bit integer sequence to 5-bit Base-32 character sequence using the alphabet of lowercase base32hex:

lowercase → const Base32Codec

Codec instance to encode and decode 8-bit integer sequence to 5-bit Base-32 character sequence using the alphabet:

lowercaseNoPadding → const Base32Codec

Codec instance to encode and decode 8-bit integer sequence to 5-bit Base-32 character sequence using the alphabet:

standard → const Base32Codec

Codec instance to encode and decode 8-bit integer sequence to 5-bit Base-32 character sequence using the alphabet described in RFC-4648:

standardNoPadding → const Base32Codec

Codec instance to encode and decode 8-bit integer sequence to 5-bit Base-32 character sequence using the alphabet described in RFC-4648:

wordSafe → const Base32Codec

Codec instance to encode and decode 8-bit integer sequence to 5-bit Base-32 character sequence using the Word-safe alphabet:

z → const Base32Codec

Codec instance to encode and decode 8-bit integer sequence to 5-bit Base-32 character sequence using the alphabet of z-base-32: