Module seppiko.commons.utils

Package org.seppiko.commons.utils.codec

Class Base36Digit

java.lang.Object

org.seppiko.commons.utils.codec.Base36Digit

public class Base36Digit
extends Object

Base36 digit. A simple base36 encode / decode. Commonly used by URL redirection systems like TinyURL or SnipURL as compact alphanumeric identifiers.

Author:

Leonard Woo

See Also:

• Base36

Method Summary

Modifier and Type	Method	Description
static long	decode(String str)	Decode Base36 string to number
static String	encode(long source)	Encode number to Base36 string
static String	encode(long source, boolean toLowercase)	Encode number to Base36 string

Methods inherited from class java.lang.Object

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

Method Details

encode

public static String encode(long source)

Encode number to Base36 string

Parameters:

source - Number.

Returns:

Base36 String.

encode

public static String encode(long source,
 boolean toLowercase)

Encode number to Base36 string

Parameters:

source - Number.

toLowercase - true is return [0-9a-z], false is [0-9A-Z].

Returns:

Base36 String.

decode

public static long decode(String str)

Decode Base36 string to number

Parameters:

str - Base36 String.

Returns:

Number.