org.dcm4che3.util

Class Base64

java.lang.Object

org.dcm4che3.util.Base64

public class Base64
extends Object

Author:

Gunter Zeilinger

Field Summary

Fields

Modifier and Type	Field and Description
private static char[]	BASE64
private static byte[]	INV_BASE64

Constructor Summary

Constructors

Constructor and Description
Base64()

Method Summary

Modifier and Type	Method and Description
static void	decode(char[] ch, int off, int len, OutputStream out)
static void	encode(byte[] src, int srcPos, int srcLen, char[] dest, int destPos)
static byte[]	fromBase64(String base64String) Convenience method.
static String	toBase64(byte[] bytes) Convenience method.

Methods inherited from class java.lang.Object

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

Field Detail

BASE64

private static final char[] BASE64

INV_BASE64

private static final byte[] INV_BASE64

Constructor Detail

Base64

public Base64()

Method Detail

encode

public static void encode(byte[] src,
                          int srcPos,
                          int srcLen,
                          char[] dest,
                          int destPos)

decode

public static void decode(char[] ch,
                          int off,
                          int len,
                          OutputStream out)
                   throws IOException

Throws:

IOException

toBase64

public static String toBase64(byte[] bytes)

Convenience method. To achieve best performance, use Base64.encode

Parameters:

bytes - data to encode

Returns:

Base64-encoded string

fromBase64

public static byte[] fromBase64(String base64String)
                         throws IOException

Convenience method. To achieve best performance, use Base64.decode

Parameters:

base64String - encoded string

Returns:

Decoded data

Throws:

IOException