de.timroes.base64

Class Base64

java.lang.Object

de.timroes.base64.Base64

public class Base64
extends java.lang.Object

A Base64 en/decoder. You can use it to encode and decode strings and byte arrays.

Constructor Summary

Constructors

Constructor and Description
Base64()

Method Summary

Methods

Modifier and Type	Method and Description
static byte[]	decode(java.lang.String in) Decode a base64 encoded string to a byte array.
static java.lang.String	decodeAsString(java.lang.String in) Decode a base64 encoded string to a string.
static java.lang.String	encode(byte[] in) Encode a byte array and return the encoded string.
static java.lang.String	encode(java.lang.Byte[] in) Encode a Byte array and return the encoded string.
static java.lang.String	encode(java.lang.String in) Encode a String and return the encoded string.
static byte[]	encodeAsBytes(byte[] inArray) Encode a byte array and return the encoded byte array.
static byte[]	encodeAsBytes(java.lang.String in) Encode a String and return the encoded byte array.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Base64

public Base64()

Method Detail

decode

public static byte[] decode(java.lang.String in)

Decode a base64 encoded string to a byte array.

Parameters:

in - A string representing a base64 encoding.

Returns:

The decoded byte array.

decodeAsString

public static java.lang.String decodeAsString(java.lang.String in)

Decode a base64 encoded string to a string.

Parameters:

in - The string representation of the base64 encoding.

Returns:

The decoded string in the default charset of the JVM.

encode

public static java.lang.String encode(java.lang.String in)

Encode a String and return the encoded string.

Parameters:

in - A string to encode.

Returns:

The encoded byte array.

encode

public static java.lang.String encode(java.lang.Byte[] in)

Encode a Byte array and return the encoded string.

Parameters:

in - A string to encode.

Returns:

The encoded byte array.

encode

public static java.lang.String encode(byte[] in)

Encode a byte array and return the encoded string.

Parameters:

in - A string to encode.

Returns:

The encoded byte array.

encodeAsBytes

public static byte[] encodeAsBytes(java.lang.String in)

Encode a String and return the encoded byte array. Bytes that has been appended to pad the string to a multiple of four are set to -1 in the array.

Parameters:

in - A string to encode.

Returns:

The encoded byte array.

encodeAsBytes

public static byte[] encodeAsBytes(byte[] inArray)

Encode a byte array and return the encoded byte array. Bytes that has been appended to pad the string to a multiple of four are set to -1 in the array.

Parameters:

inArray - A string to encode.

Returns:

The encoded byte array.