Base64Util

java.lang.Object
- gw.util.Base64Util

public class Base64Util
extends java.lang.Object

Nested Class Summary

Nested Classes
Modifier and Type Class Description

(package private) static class Base64Util.Base64

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String ENCODING
The Base64 algorithm converts 3 8-bit bytes into 4 6-bit bytes.

Constructor Summary

Constructors
Constructor Description

Base64Util()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static byte[]`	`decode(java.lang.String encodedString)`
`static java.lang.String`	`encode(byte[] bytes)`
`static byte[]`	`encodeAsBytes(byte[] bytes)`
`static boolean`	`isBase64(java.lang.String s)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ENCODING
```
public static final java.lang.String ENCODING
```
    The Base64 algorithm converts 3 8-bit bytes into 4 6-bit bytes. The Base 64 alphabet consists of 65 6-bit values, all of which fall within the US-ASCII (7-bit) character encoding. See http://www.freesoft.org/CIE/RFC/2065/56.htm for details.
    All Java implementations are required to support this encoding. See java.lang documentation for details.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - Base64Util
```
public Base64Util()
```
- Method Detail
  - encode
```
public static java.lang.String encode(byte[] bytes)
```
  - encodeAsBytes
```
public static byte[] encodeAsBytes(byte[] bytes)
```
  - decode
```
public static byte[] decode(java.lang.String encodedString)
```
  - isBase64
```
public static boolean isBase64(java.lang.String s)
```