org.junit.jupiter.params.provider

Enum NullEnum

java.lang.Object

java.lang.Enum<NullEnum>

org.junit.jupiter.params.provider.NullEnum

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<NullEnum>

@API(status=EXPERIMENTAL,
     since="5.6")
public enum NullEnum
extends java.lang.Enum<NullEnum>

Dummy enum class used as default value for optional attributes of annotations.

Since:

5.6

See Also:

EnumSource.value()

Method Summary

Modifier and Type	Method and Description
static NullEnum	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static NullEnum[]	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, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

values

public static NullEnum[] 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 (NullEnum c : NullEnum.values())
    System.out.println(c);

Returns:

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

valueOf

public static NullEnum valueOf(java.lang.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:

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

java.lang.NullPointerException - if the argument is null