net.anotheria.util

Class IdCodeGenerator

java.lang.Object

net.anotheria.util.IdCodeGenerator

public final class IdCodeGenerator
extends Object

This class is an utility for generation of unique identification codes.

Author:

lrosenberg

Field Summary

Fields

Modifier and Type	Field and Description
static int	CODE_END The ending ascii character used in code generation.
static int	CODE_LENGTH The default code length.
static int	CODE_START The starting ascii character used in code generation.

Method Summary

Methods

Modifier and Type	Method and Description
static String	generateCode() Generates a code with default length (CODE_LENGTH).
static String	generateCode(int length) Generates a code of given length.
static String	generateCustomCode(char[] chars, int length) Generates a code of given length from supplied chars.

Methods inherited from class java.lang.Object

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

Field Detail

CODE_LENGTH

public static final int CODE_LENGTH

The default code length.

See Also:

Constant Field Values

CODE_START

public static final int CODE_START

The starting ascii character used in code generation.

See Also:

Constant Field Values

CODE_END

public static final int CODE_END

The ending ascii character used in code generation.

See Also:

Constant Field Values

Method Detail

generateCustomCode

public static String generateCustomCode(char[] chars,
                        int length)

Generates a code of given length from supplied chars.

Parameters:

chars -

length -

Returns:

generateCode

public static String generateCode(int length)

Generates a code of given length.

Parameters:

length -

Returns:

generateCode

public static String generateCode()

Generates a code with default length (CODE_LENGTH).

Returns: