Package io.opentelemetry.javaagent.instrumentation.api.internal

Class InClassLoaderMatcher

java.lang.Object

io.opentelemetry.javaagent.instrumentation.api.internal.InClassLoaderMatcher

public final class InClassLoaderMatcher
extends Object

Method Summary

Modifier and Type	Method	Description
static boolean	get()	Returns whether the ClassLoaderMatcher is currently executing.
static boolean	getAndSet(boolean value)	WARNING This should not be used by instrumentation.
static void	set(boolean value)	WARNING This should not be used by instrumentation.

Methods inherited from class java.lang.Object

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

Method Detail

get

public static boolean get()

Returns whether the ClassLoaderMatcher is currently executing.

This is used (at least) by the eclipse-osgi instrumentation in order to suppress a side effect in the Eclipse OSGi class loader that occurs when ClassLoaderMatcher calls ClassLoader.getResource(). See EclipseOsgiInstrumentationModule for more details.

getAndSet

public static boolean getAndSet(boolean value)

WARNING This should not be used by instrumentation. It should only be used by io.opentelemetry.javaagent.tooling.bytebuddy.matcher.ClassLoaderMatcher.

The reason it can't be (easily) hidden is that this class needs to live in the bootstrap class loader to be accessible to instrumentation, while the ClassLoaderMatcher lives in the agent class loader.

set

public static void set(boolean value)

WARNING This should not be used by instrumentation. It should only be used by io.opentelemetry.javaagent.tooling.bytebuddy.matcher.ClassLoaderMatcher.

The reason it can't be (easily) hidden is that this class needs to live in the bootstrap class loader to be accessible to instrumentation, while the ClassLoaderMatcher lives in the agent class loader.