public class Base64
extends java.lang.Object
Modifier and Type | Field and Description |
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private static Encoder |
encoder
Кодировщик
|
Constructor and Description |
---|
Base64() |
Modifier and Type | Method and Description |
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static byte[] |
decode(byte[] data)
decode the base 64 encoded input data.
|
static byte[] |
decode(java.lang.String data)
decode the base 64 encoded String data - whitespace will be ignored
|
static int |
decode(java.lang.String data,
java.io.OutputStream out)
decode the base 64 encoded String data writing it to the given output stream,
whitespace characters will be ignored
|
static byte[] |
encode(byte[] data)
encode the input data producing a base 64 encoded byte array
|
static int |
encode(byte[] data,
int off,
int length,
java.io.OutputStream out)
Encode the byte data to base 64 writing it to the given output stream
|
static int |
encode(byte[] data,
java.io.OutputStream out)
Encode the byte data to base 64 writing it to the given output stream
|
static boolean |
isArrayByteBase64(byte[] arrayOctect)
Tests a given byte array to see if it contains
only valid characters within the Base64 alphabet
|
private static final Encoder encoder
public static byte[] encode(byte[] data)
data
- Данные для кодированияpublic static int encode(byte[] data, java.io.OutputStream out) throws java.io.IOException
data
- Данные для кодированияout
- Поток для записиjava.io.IOException
public static int encode(byte[] data, int off, int length, java.io.OutputStream out) throws java.io.IOException
data
- Данные для кодированияoff
- Начальный сдвигlength
- Длинаout
- Поток для записиjava.io.IOException
public static byte[] decode(byte[] data)
data
- Данные для декодированияpublic static byte[] decode(java.lang.String data)
data
- Данные для декодированияpublic static int decode(java.lang.String data, java.io.OutputStream out) throws java.io.IOException
data
- Данные для декодированияout
- Поток для записиjava.io.IOException
public static boolean isArrayByteBase64(byte[] arrayOctect)
arrayOctect
- byte array to testCopyright © 1998-2014 Gamma Technologies. All Rights Reserved.