net.joala.data.random

Enum RandomStringType

java.lang.Object

java.lang.Enum<RandomStringType>

net.joala.data.random.RandomStringType

All Implemented Interfaces:

Serializable, Comparable<RandomStringType>

public enum RandomStringType
extends Enum<RandomStringType>

Types of characters to support in random string generation. The parameters for the random string type are derived from RandomStringUtils.

Since:

9/17/12

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALL Use all available characters.
ALPHABETIC Use alphabetic characters only.
ALPHANUMERIC Use alphabetic and numeric characters only.
ASCII Use ASCII characters only.
NUMERIC Use numeric characters only.

Method Summary

Methods

Modifier and Type	Method and Description
String	get(int count) Retrieve a random string of the given length.
String	toString()
static RandomStringType	valueOf(String name) Returns the enum constant of this type with the specified name.
static RandomStringType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ALL

public static final RandomStringType ALL

Use all available characters.

See Also:

RandomStringUtils.random(int)

ASCII

public static final RandomStringType ASCII

Use ASCII characters only.

See Also:

RandomStringUtils.randomAscii(int)

ALPHABETIC

public static final RandomStringType ALPHABETIC

Use alphabetic characters only.

See Also:

RandomStringUtils.randomAlphabetic(int)

ALPHANUMERIC

public static final RandomStringType ALPHANUMERIC

Use alphabetic and numeric characters only.

See Also:

RandomStringUtils.randomAlphanumeric(int)

NUMERIC

public static final RandomStringType NUMERIC

Use numeric characters only.

See Also:

RandomStringUtils.randomNumeric(int)

Method Detail

values

public static RandomStringType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (RandomStringType c : RandomStringType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static RandomStringType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

get

@Nonnull
public String get(int count)

Retrieve a random string of the given length.

Parameters:

count - number of characters

Returns:

random string of the given length

toString

public String toString()

Overrides:

toString in class Enum<RandomStringType>