one.nio.util

Class JavaFeatures

java.lang.Object

one.nio.util.JavaFeatures

public class JavaFeatures
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
JavaFeatures()

Method Summary

Modifier and Type	Method and Description
static boolean	isRecord(java.lang.Class<?> cls) Calls Class.isRecord() since Java 14 preview
static void	onSpinWait() Calls Thread.onSpinWait() since Java 9; does nothing otherwise

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JavaFeatures

public JavaFeatures()

Method Detail

onSpinWait

public static void onSpinWait()

Calls Thread.onSpinWait() since Java 9; does nothing otherwise

isRecord

public static boolean isRecord(java.lang.Class<?> cls)

Calls Class.isRecord() since Java 14 preview

Parameters:

cls - a class object

Returns:

the result of the Class.isRecord() method invoked. It is always false, if the version of the JVM Runtime is less than 14