OpenJDK 27 · java.lang.EnumConstantNotPresentException

Thrown when an application tries to access an enum constant by name and the enum type contains no constant with the specified name. This exception can be thrown by the API used to read annotations reflectively.

Field Summary

Modifier and Type	Field and Description
private String	constantName
private Class<? extends Enum<E extends Enum<E>>>	enumType
private static final long	serialVersionUID Hides java.lang.RuntimeException.serialVersionUID.

Constructor Summary

Access	Constructor and Description
public	EnumConstantNotPresentException(Class<? extends Enum<E extends Enum<E>>> the type of the missing enum constant enumType, String the name of the missing enum constant constantName) Constructs an `EnumConstantNotPresentException` for the specified constant.

Method Summary

Modifier and Type	Method and Description
public String	Returns: the name of the missing enum constant constantName() Returns the name of the missing enum constant.
public Class<? extends Enum<E extends Enum<E>>>	Returns: the type of the missing enum constant enumType() Returns the type of the missing enum constant.

Field Detail

constantName	back to summary
private String constantName

enumType	back to summary
private Class<? extends Enum<E extends Enum<E>>> enumType

serialVersionUID	back to summary
private static final long serialVersionUID Hides java.lang.RuntimeException.serialVersionUID. Annotations @Serial

Constructor Detail

EnumConstantNotPresentException back to summary

EnumConstantNotPresentException	back to summary
public EnumConstantNotPresentException(Class<? extends Enum<E extends Enum<E>>> enumType, String constantName) Constructs an `EnumConstantNotPresentException` for the specified constant. Parameters enumType:Class<? extends Enum<E extends Enum<E>>> the type of the missing enum constant constantName:String the name of the missing enum constant

public EnumConstantNotPresentException(Class<? extends Enum<E extends Enum<E>>> enumType, String constantName)

Constructs an EnumConstantNotPresentException for the specified constant.

Parameters

enumType:Class<? extends Enum<E extends Enum<E>>>: the type of the missing enum constant
constantName:String: the name of the missing enum constant

Method Detail

constantName	back to summary
public String constantName() Returns the name of the missing enum constant. Returns:String the name of the missing enum constant

constantName

back to summary

public String constantName()

Returns the name of the missing enum constant.

Returns:String: the name of the missing enum constant

enumType	back to summary
public Class<? extends Enum<E extends Enum<E>>> enumType() Returns the type of the missing enum constant. Returns:Class<? extends Enum<E extends Enum<E>>> the type of the missing enum constant

enumType