Package dev.demeng.pluginbase.random

Class RandomString

java.lang.Object

dev.demeng.pluginbase.random.RandomString

public final class RandomString
extends Object

Utility for generating random strings with customizable length.

WARNING: IDs generated with this utility are NOT guaranteed to be random, though the chance of getting a duplicate ID becomes increasingly unlikely as you increase the length.

Field Summary

Fields

Modifier and Type	Field	Description
static final char[]	ALPHABET_LOWER
static final char[]	ALPHABET_UPPER
static final char[]	ALPHANUMERIC_LOWER
static final char[]	ALPHANUMERIC_MIXED
static final char[]	ALPHANUMERIC_UPPER
static final char[]	NUMBERS

Constructor Summary

Constructors

Constructor	Description
RandomString()

Method Summary

Modifier and Type	Method	Description
static @NotNull String	generate(int length, char[] chars)	Generates a new "unique" string identifier with the specified length.

Methods inherited from class java.lang.Object

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

Field Details

ALPHABET_UPPER

public static final char[] ALPHABET_UPPER

ALPHABET_LOWER

public static final char[] ALPHABET_LOWER

NUMBERS

public static final char[] NUMBERS

ALPHANUMERIC_UPPER

public static final char[] ALPHANUMERIC_UPPER

ALPHANUMERIC_LOWER

public static final char[] ALPHANUMERIC_LOWER

ALPHANUMERIC_MIXED

public static final char[] ALPHANUMERIC_MIXED

Constructor Details

RandomString

public RandomString()

Method Details

generate

@NotNull
public static @NotNull String generate(int length,
 char[] chars)

Generates a new "unique" string identifier with the specified length.

Parameters:

length - The length of the ID

Returns:

The generated ID