com.sh.javax.util

类 Base64

java.lang.Object

com.sh.javax.util.Base64

public class Base64
extends java.lang.Object

A utility class to convert to and from base 64 encoding.

作者:

Russell Gold

构造器概要

构造器

构造器和说明
Base64()

方法概要

限定符和类型	方法和说明
static java.lang.String	decode(java.lang.String source)
static java.lang.String	decode(java.lang.String source, java.lang.String charset) Returns the plaintext equivalent of a base 64-encoded string.
static java.lang.String	decode2(java.lang.String str)
static java.lang.String	decode2(java.lang.String str, java.lang.String charset)
static java.lang.String	encode(byte[] bytec)
static java.lang.String	encode(java.lang.String source) Returns the base 64 encoded equivalent of a supplied string.
static java.lang.String	encode(java.lang.String source, java.lang.String charset)
static java.lang.String	encode2(byte[] bytec)
static java.lang.String	encode2(java.lang.String source)
static java.lang.String	encode2(java.lang.String source, java.lang.String charset)
static void	main(java.lang.String[] args)

从类继承的方法 java.lang.Object

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

构造器详细资料

Base64

public Base64()

方法详细资料

encode2

public static java.lang.String encode2(byte[] bytec)

encode2

public static java.lang.String encode2(java.lang.String source)

encode2

public static java.lang.String encode2(java.lang.String source,
                                       java.lang.String charset)

encode

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

encode

public static java.lang.String encode(java.lang.String source,
                                      java.lang.String charset)

encode

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

Returns the base 64 encoded equivalent of a supplied string.

参数:

source - the string to encode

返回:

String

decode2

public static java.lang.String decode2(java.lang.String str)

decode2

public static java.lang.String decode2(java.lang.String str,
                                       java.lang.String charset)

decode

public static java.lang.String decode(java.lang.String source)

decode

public static java.lang.String decode(java.lang.String source,
                                      java.lang.String charset)

Returns the plaintext equivalent of a base 64-encoded string.

参数:

source - a base 64 string (which must have a multiple of 4 characters)

charset - String

返回:

String

main

public static void main(java.lang.String[] args)