base64 encoder decoder java code

Http://www.javaidea.net/list.jsp? Topic = 5 Author: Home cat Base64 encoding is a common character encoding, which is used in many places. JDK provides very convenient base64encoder and base64decoder, which can be used to conveniently complete base64

1. Background 1.1. Coding and decoding technologyOften we also get used to calling encoding (Encode) serialization (serialization), which serializes objects into byte arrays for network transmission, data persistence, or other purposes.Conversely,

Java has always lacked the BASE64 encoding API, which is often used by third-party API implementations in project development. However, Java 8 implements the BASE64 codec API, which contains the Java.util package. I'm going to do an introduction to

Java8 BASE64 Codec Java has always lacked the BASE64 encoding API, which is often used by third-party API implementations in project development. However, Java 8 implements the BASE64 codec API, which contains the Java.util package. I'm going to do

Base64 is commonly used to denote the contents of string encryption, using Java programming language to implement BASE64 encoding and decoding functions.1. Do Base64 encoding and decoding in Java, will use the JDK Sun.misc suite under the

Base64 Basic Algorithm principle String instance (Base64 codec for S13)Test: S13Code: CzezDecoding: S13 How to encode the process analysis of S13 for Czez: BASE64 requires converting every three 8Bit bytes to four 6Bit bytes (3*8 = 4*6 = 24), and

How to use: The following IMG is taken over by Base64 encoded pictures To store this picture.String img=request.getparameter ("img");System.out.print (img+ "= =");Typeconverter.generateimage (IMG); public class TypeConverter {//Picture into Base64

Tenth chapter, Chapter 11th prefaceFor the network, the data is just the raw byte sequence, but our program organizes these bytes in a way that we can understand, and we generally call this information "information", Convert the information into

BASE64 encoding is a commonly used character encoding and is used in many places. The JDK provides easy-to-use Base64encoder and Base64decoder, which makes it easy to complete BASE64-based encoding and decoding. Here are the two small functions I

/** @Descriptionmap Convert a picture file to a byte array string and encode it Base64 @author Temdy @Date 2015-01-26 Path to @param path picture @return*/public static string ImageToBase64 (string path) {//Converts the