com.newrelic.agent.instrumentation.classmatchers

Class TraceLambdaVisitor

java.lang.Object

com.newrelic.agent.instrumentation.classmatchers.TraceLambdaVisitor

All Implemented Interfaces:

ClassMatchVisitorFactory

public class TraceLambdaVisitor
extends java.lang.Object
implements ClassMatchVisitorFactory

The class visitor returned by this factory matches TraceLambda annotations and matches the marked classes method names against the TraceLambda annotations pattern, if matched marking them to be traced, recording this in the InstrumentationContext.

Field Summary

Fields inherited from interface com.newrelic.agent.instrumentation.context.ClassMatchVisitorFactory

NO_OP_FACTORY

Constructor Summary

Constructors

Constructor and Description
TraceLambdaVisitor()

Method Summary

Modifier and Type	Method and Description
org.objectweb.asm.ClassVisitor	newClassMatchVisitor(java.lang.ClassLoader loader, java.lang.Class<?> classBeingRedefined, org.objectweb.asm.ClassReader reader, org.objectweb.asm.ClassVisitor cv, InstrumentationContext context) Returns a chaining class visitor that applies matching logic to the class referenced by the class reader and classBeingRedefined.

Methods inherited from class java.lang.Object

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

Constructor Detail

TraceLambdaVisitor

public TraceLambdaVisitor()

Method Detail

newClassMatchVisitor

public org.objectweb.asm.ClassVisitor newClassMatchVisitor(java.lang.ClassLoader loader,
                                                           java.lang.Class<?> classBeingRedefined,
                                                           org.objectweb.asm.ClassReader reader,
                                                           org.objectweb.asm.ClassVisitor cv,
                                                           InstrumentationContext context)

Description copied from interface: ClassMatchVisitorFactory

Returns a chaining class visitor that applies matching logic to the class referenced by the class reader and classBeingRedefined. The match results are reported in the InstrumentationContext.

Specified by:

newClassMatchVisitor in interface ClassMatchVisitorFactory