程序包 com.sh.javax.util

类 Base64

java.lang.Object

com.sh.javax.util.Base64

public class Base64
extends Object

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

构造器概要

构造器

构造器	说明
Base64()

方法概要

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

从类继承的方法 java.lang.Object

clone, equals, finalize, 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 String encode2(byte[] bytec)

encode2

public static String encode2(String source)

encode2

public static String encode2(String source,
 String charset)

encode

public static String encode(byte[] bytec)

encode

public static String encode(String source,
 String charset)

encode

public static String encode(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 String decode2(String str)

decode2

public static String decode2(String str,
 String charset)

decode

public static String decode(String source)

decode

public static String decode(String source,
 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(String[] args)