Package com.acanx.utils

Class Base64Util

java.lang.Object

com.acanx.utils.Base64Util

public class Base64Util
extends Object

ACANX-Util / com.acanx.utils / Base64Util 文件由 ACANX 创建于 2019/1/5 . 15:52 Base64Util: 补充说明： 2019/1/5 15:52

Since:

0.0.1

Author:

ACANX

Field Summary

Fields

Modifier and Type	Field	Description
static final Base64.Decoder	decoder	Base64编码器
static final Base64.Encoder	encoder	Base64解码器

Method Summary

Modifier and Type	Method	Description
static String	decodeBase64(String str)	base64字符串解码 字符编码默认UTF-8
static String	decodeBase64(String str, String charsetName)	base64字符串解码 需指定字符编码
static String	encode(byte[] from)	字节数组进行Base64编码
static String	encodeBase64(String str)	字符串base64编码 字符编码默认UTF-8
static String	encodeBase64(String str, String charsetName)	字符串base编码 需指定字符编码

Methods inherited from class java.lang.Object

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

Field Details

decoder

public static final Base64.Decoder decoder

Base64编码器

encoder

public static final Base64.Encoder encoder

Base64解码器

Method Details

encode

public static String encode(byte[] from)

字节数组进行Base64编码

Parameters:

from - 待编码的byte数组

Returns:

编码后的字符串

encodeBase64

public static String encodeBase64(String str)
                           throws UnsupportedEncodingException

字符串base64编码 字符编码默认UTF-8

Parameters:

str - 待编码的字符串

Returns:

编码后的字符串

Throws:

UnsupportedEncodingException - 不支持的编码异常

decodeBase64

public static String decodeBase64(String str)
                           throws UnsupportedEncodingException

base64字符串解码 字符编码默认UTF-8

Parameters:

str - 待解码的字符串

Returns:

解码后的字符串

Throws:

UnsupportedEncodingException - 编码不支持异常

encodeBase64

public static String encodeBase64(String str,
 String charsetName)
                           throws UnsupportedEncodingException

字符串base编码 需指定字符编码

Parameters:

str - 待编码的字符串

charsetName - 字符编码名称

Returns:

编码后的字符串

Throws:

UnsupportedEncodingException - 不支持的编码异常

decodeBase64

public static String decodeBase64(String str,
 String charsetName)
                           throws UnsupportedEncodingException

base64字符串解码 需指定字符编码

Parameters:

str - 待解码字符串

charsetName - 字符编码名称

Returns:

解码后的字符串

Throws:

UnsupportedEncodingException - 编码不支持异常