org.xbill.DNS.utils
Class base32
java.lang.Object
org.xbill.DNS.utils.base32
public class base32
- extends Object
Routines for converting between Strings of base32-encoded data and arrays
of binary data. This currently supports the base32 and base32hex alphabets
specified in RFC 4648, sections 6 and 7.
- Author:
- Brian Wellington
Constructor Summary |
base32(String alphabet,
boolean padding,
boolean lowercase)
Creates an object that can be used to do base32 conversions. |
Method Summary |
byte[] |
fromString(String str)
Convert a base32-encoded String to binary data |
String |
toString(byte[] b)
Convert binary data to a base32-encoded String |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
base32
public base32(String alphabet,
boolean padding,
boolean lowercase)
- Creates an object that can be used to do base32 conversions.
- Parameters:
alphabet
- Which alphabet should be usedpadding
- Whether padding should be usedlowercase
- Whether lowercase characters should be used.
default parameters (The standard base32 alphabet, no padding, uppercase)
toString
public String toString(byte[] b)
- Convert binary data to a base32-encoded String
- Parameters:
b
- An array containing binary data
- Returns:
- A String containing the encoded data
fromString
public byte[] fromString(String str)
- Convert a base32-encoded String to binary data
- Parameters:
str
- A String containing the encoded data
- Returns:
- An array containing the binary data, or null if the string is invalid