net.hasor.cobble.codec

类 Base64

java.lang.Object

net.hasor.cobble.codec.Base64

public abstract class Base64
extends Object

简单编码类，该类提供了Base64的编码，该编码器与配套的js编码器可以实现互相编码互相转化功能。

版本:

2009-4-28

作者:

赵永春 (zyc@hasor.net)

字段概要

字段

限定符和类型	字段和说明
protected static String	ORDERED Special "ordered" dialect of Base64 described in RFC1940.
protected static String	STANDARD Standard Base64 encoding as described in the Section 3 of RFC3548.
protected static String	URL_SAFE Base64-like encoding that is URL-safe as described in the Section 4 of RFC3548.

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 String	base64Decode(String s) Decoding a string to a string follow the Base64 regular.
static byte[]	base64DecodeToArray(String s) Decoding a string to a byte array follow the Base64 regular
static String	base64Encode(String s) 使用UTF-8编码进行Base64编码
static String	base64EncodeFoArray(byte[] s) Encoding a byte array to a string follow the Base64 regular.

从类继承的方法 java.lang.Object

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

字段详细资料

STANDARD

protected static final String STANDARD

Standard Base64 encoding as described in the Section 3 of RFC3548.

另请参阅:

常量字段值

URL_SAFE

protected static final String URL_SAFE

Base64-like encoding that is URL-safe as described in the Section 4 of RFC3548. It is important to note that data encoded this way is not officially valid Base64, or at the very least should not be called Base64 without also specifying that is was encoded using the URL-safe dialect.

另请参阅:

常量字段值

ORDERED

protected static final String ORDERED

Special "ordered" dialect of Base64 described in RFC1940.

另请参阅:

常量字段值

构造器详细资料

Base64

public Base64()

方法详细资料

base64Encode

public static String base64Encode(String s)

使用UTF-8编码进行Base64编码

参数:

s - 要编码的原始数据

返回:

返回编码之后的字符串。

base64EncodeFoArray

public static String base64EncodeFoArray(byte[] s)

Encoding a byte array to a string follow the Base64 regular.

base64Decode

public static String base64Decode(String s)

Decoding a string to a string follow the Base64 regular.

base64DecodeToArray

public static byte[] base64DecodeToArray(String s)

Decoding a string to a byte array follow the Base64 regular