org.keycloak.common.util

Class RandomString

java.lang.Object

org.keycloak.common.util.RandomString

public class RandomString
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	alphanum
static String	digits
static String	lower
static String	upper

Constructor Summary

Constructors

Constructor and Description
RandomString() Create session identifiers.
RandomString(int length) Create an alphanumeric strings from a secure generator.
RandomString(int length, Random random) Create an alphanumeric string generator.
RandomString(int length, Random random, String symbols)

Method Summary

Modifier and Type	Method and Description
String	nextString() Generate a random string.
static String	randomCode(int length)

Methods inherited from class java.lang.Object

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

Field Detail

upper

public static final String upper

See Also:

Constant Field Values

lower

public static final String lower

digits

public static final String digits

See Also:

Constant Field Values

alphanum

public static final String alphanum

Constructor Detail

RandomString

public RandomString(int length,
                    Random random,
                    String symbols)

RandomString

public RandomString(int length,
                    Random random)

Create an alphanumeric string generator.

RandomString

public RandomString(int length)

Create an alphanumeric strings from a secure generator.

RandomString

public RandomString()

Create session identifiers.

Method Detail

nextString

public String nextString()

Generate a random string.

randomCode

public static String randomCode(int length)