ru.tinkoff.acquiring.sdk.utils

Class Base64

ru.tinkoff.acquiring.sdk.utils.Base64

public class Base64

Utilities for encoding and decoding the Base64 representation of binary data. See RFCs 2045 and 3548.

Field Summary

Fields

Modifier and Type	Field and Description
static int	CRLF Encoder flag bit to indicate lines should be terminated with a CRLF pair instead of just an LF. Has no effect if NO_WRAP is specified as well.
static int	DEFAULT Default values for encoder/decoder flags.
static int	NO_CLOSE Flag to pass to android.util.Base64OutputStream to indicate that it should not close the output stream it is wrapping when it itself is closed.
static int	NO_PADDING Encoder flag bit to omit the padding '=' characters at the end of the output (if any).
static int	NO_WRAP Encoder flag bit to omit all line terminators (i.e., the output will be on one long line).
static int	URL_SAFE Encoder/decoder flag bit to indicate using the "URL and filename safe" variant of Base64 (see RFC 3548 section 4) where - and _ are used in place of + and /.

Method Summary

Modifier and Type	Method and Description
static byte[]	decode() Decode the Base64-encoded data in input and return the data in a new byte array. The padding '=' characters at the end are considered optional, but if any are present, there must be the correct number of them.
static byte[]	decode() Decode the Base64-encoded data in input and return the data in a new byte array. The padding '=' characters at the end are considered optional, but if any are present, there must be the correct number of them.
static byte[]	decode() Decode the Base64-encoded data in input and return the data in a new byte array. The padding '=' characters at the end are considered optional, but if any are present, there must be the correct number of them.
static byte[]	encode() Base64-encode the given data and return a newly allocated byte[] with the result.
static byte[]	encode() Base64-encode the given data and return a newly allocated byte[] with the result.
static java.lang.String	encodeToString() Base64-encode the given data and return a newly allocated String with the result.
static java.lang.String	encodeToString() Base64-encode the given data and return a newly allocated String with the result.

Field Detail

DEFAULT

public static int DEFAULT

Default values for encoder/decoder flags.

NO_PADDING

public static int NO_PADDING

Encoder flag bit to omit the padding '=' characters at the end of the output (if any).

NO_WRAP

public static int NO_WRAP

Encoder flag bit to omit all line terminators (i.e., the output will be on one long line).

CRLF

public static int CRLF

Encoder flag bit to indicate lines should be terminated with a CRLF pair instead of just an LF. Has no effect if NO_WRAP is specified as well.

URL_SAFE

public static int URL_SAFE

Encoder/decoder flag bit to indicate using the "URL and filename safe" variant of Base64 (see RFC 3548 section 4) where - and _ are used in place of + and /.

NO_CLOSE

public static int NO_CLOSE

Flag to pass to android.util.Base64OutputStream to indicate that it should not close the output stream it is wrapping when it itself is closed.

Method Detail

decode

public static byte[] decode()

Decode the Base64-encoded data in input and return the data in a new byte array.

The padding '=' characters at the end are considered optional, but if any are present, there must be the correct number of them.

Throws:

- if the input contains incorrect padding

decode

public static byte[] decode()

Decode the Base64-encoded data in input and return the data in a new byte array.

The padding '=' characters at the end are considered optional, but if any are present, there must be the correct number of them.

Throws:

- if the input contains incorrect padding

decode

public static byte[] decode()

Decode the Base64-encoded data in input and return the data in a new byte array.

The padding '=' characters at the end are considered optional, but if any are present, there must be the correct number of them.

Throws:

- if the input contains incorrect padding

encodeToString

public static java.lang.String encodeToString()

Base64-encode the given data and return a newly allocated String with the result.

encodeToString

public static java.lang.String encodeToString()

Base64-encode the given data and return a newly allocated String with the result.

encode

public static byte[] encode()

Base64-encode the given data and return a newly allocated byte[] with the result.

encode

public static byte[] encode()

Base64-encode the given data and return a newly allocated byte[] with the result.