Package com.zfabrik.components.java

Enum Class LangLevel

java.lang.Object

java.lang.Enum<LangLevel>

com.zfabrik.components.java.LangLevel

All Implemented Interfaces:

Serializable, Comparable<LangLevel>, Constable

public enum LangLevel
extends Enum<LangLevel>

Supported language level abstraction

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
JAVA11	Java 11 as of JDK 11.x
JAVA12	Java 12 as of JDK 12.x
JAVA13	Java 13 as of JDK 13.x
JAVA14	Java 14 as of JDK 15.x
JAVA15	Java 15 as of JDK 15.x
JAVA16	Java 16 as of JDK 16.x
JAVA17	Java 17 as of JDK 17.x
JAVA18	Java 18 as of JDK 18.x
JAVA21	Java 21 as of JDK 21.x
JAVA23	Java 23 as of JDK 23.x

Field Summary

Fields

Modifier and Type	Field	Description
static final LangLevel	HIGHEST

Method Summary

Modifier and Type	Method	Description
static LangLevel	determine()	The current language level is taken from a system property or by inspecting the runtime.
Runtime.Version	getVersion()	Provide language level as Version
static LangLevel	parse(String value)
String	toString()
static LangLevel	valueOf(String name)	Returns the enum constant of this class with the specified name.
static LangLevel[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

JAVA11

public static final LangLevel JAVA11

Java 11 as of JDK 11.x

JAVA12

public static final LangLevel JAVA12

Java 12 as of JDK 12.x

JAVA13

public static final LangLevel JAVA13

Java 13 as of JDK 13.x

JAVA14

public static final LangLevel JAVA14

Java 14 as of JDK 15.x

JAVA15

public static final LangLevel JAVA15

Java 15 as of JDK 15.x

JAVA16

public static final LangLevel JAVA16

Java 16 as of JDK 16.x

JAVA17

public static final LangLevel JAVA17

Java 17 as of JDK 17.x

JAVA18

public static final LangLevel JAVA18

Java 18 as of JDK 18.x

JAVA21

public static final LangLevel JAVA21

Java 21 as of JDK 21.x

JAVA23

public static final LangLevel JAVA23

Java 23 as of JDK 23.x

Field Details

HIGHEST

public static final LangLevel HIGHEST

Method Details

values

public static LangLevel[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static LangLevel valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

toString

public String toString()

Overrides:

toString in class Enum<LangLevel>

getVersion

public Runtime.Version getVersion()

Provide language level as Version

determine

public static LangLevel determine()

The current language level is taken from a system property or by inspecting the runtime. This method implements the official way. The current default is .

parse

public static LangLevel parse(String value)