Package org.antlr.v4.test.runtime.java.api.perf

Class Instrumentor

java.lang.Object

org.antlr.v4.test.runtime.java.api.perf.Instrumentor

public class Instrumentor
extends Object

Just a hook so we can call Instrumentation methods like sizeof(). Start the Java VM with -javaagent instrumentor.jar if instrumentor.jar is where you put the .class file for this code. MANIFEST.MF for that jar must have "Premain-Class:Instrumentor". I'm not using at moment but I'm adding in case.

Field Summary

Fields

Modifier and Type	Field	Description
static Instrumentation	instrumentation

Constructor Summary

Constructors

Constructor	Description
Instrumentor()

Method Summary

Modifier and Type	Method	Description
static void	premain(String args, Instrumentation I)

Methods inherited from class java.lang.Object

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

Field Details

instrumentation

public static Instrumentation instrumentation

Constructor Details

Instrumentor

public Instrumentor()

Method Details

premain

public static void premain(String args,
 Instrumentation I)