Package org.apache.tomcat.util.compat

Class Jre19Compat

java.lang.Object

org.apache.tomcat.util.compat.JreCompat

org.apache.tomcat.util.compat.Jre19Compat

Direct Known Subclasses:

Jre21Compat

public class Jre19Compat
extends JreCompat

Constructor Summary

Constructors

Constructor	Description
Jre19Compat()

Method Summary

Modifier and Type	Method	Description
Object	getExecutor(Thread thread)	Obtains the executor, if any, used to create the provided thread.

Methods inherited from class org.apache.tomcat.util.compat.JreCompat

callAs, createVirtualThreadBuilder, getInstance, isGraalAvailable, isJre19Available, isJre21Available, isJre22Available, threadBuilderStart

Methods inherited from class java.lang.Object

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

Constructor Details

Jre19Compat

public Jre19Compat()

Method Details

getExecutor

public Object getExecutor(Thread thread)
                   throws NoSuchFieldException,
SecurityException,
IllegalArgumentException,
IllegalAccessException

Description copied from class: JreCompat

Obtains the executor, if any, used to create the provided thread.

Overrides:

getExecutor in class JreCompat

Parameters:

thread - The thread to examine

Returns:

The executor, if any, that created the provided thread

Throws:

NoSuchFieldException - If a field used via reflection to obtain the executor cannot be found

SecurityException - If a security exception occurs while trying to identify the executor

IllegalArgumentException - If the instance object does not match the class of the field when obtaining a field value via reflection

IllegalAccessException - If a field is not accessible due to access restrictions