jdk.internal.jvmci.options

Enum OptionType

java.lang.Object

java.lang.Enum<OptionType>

jdk.internal.jvmci.options.OptionType

All Implemented Interfaces:

Serializable, Comparable<OptionType>

public enum OptionType
extends Enum<OptionType>

Classifies JVMCI options in several categories depending on who this option is relevant for.

Enum Constant Summary

Enum Constants

Enum Constant and Description
Debug An option only relevant when debugging the compiler.
Expert An option only relevant in corner cases and for fine-tuning.
User An option common for users to apply.

Method Summary

Modifier and Type	Method and Description
static OptionType	valueOf(String name) Returns the enum constant of this type with the specified name.
static OptionType[]	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

Enum Constant Detail

User

public static final OptionType User

An option common for users to apply.

Expert

public static final OptionType Expert

An option only relevant in corner cases and for fine-tuning.

Debug

public static final OptionType Debug

An option only relevant when debugging the compiler.

Method Detail

values

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

Returns:

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

valueOf

public static OptionType 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