com.newrelic.agent.instrumentation.api

Class ApiImplementationUpdate

java.lang.Object

com.newrelic.agent.instrumentation.api.ApiImplementationUpdate

All Implemented Interfaces:

ContextClassTransformer

public class ApiImplementationUpdate
extends java.lang.Object
implements ContextClassTransformer

Find classes that implement older versions of our API interfaces and add methods that were added in later releases.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ApiImplementationUpdate()

Method Summary

Modifier and Type	Method and Description
protected ClassMatchVisitorFactory	getMatcher() For testing.
static void	setup(InstrumentationContextManager manager)
byte[]	transform(java.lang.ClassLoader loader, java.lang.String className, java.lang.Class<?> classBeingRedefined, java.security.ProtectionDomain protectionDomain, byte[] classfileBuffer, InstrumentationContext context, OptimizedClassMatcher.Match match)

Methods inherited from class java.lang.Object

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

Constructor Detail

ApiImplementationUpdate

protected ApiImplementationUpdate()
                           throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

setup

public static void setup(InstrumentationContextManager manager)
                  throws java.lang.Exception

Throws:

java.lang.Exception

transform

public byte[] transform(java.lang.ClassLoader loader,
                        java.lang.String className,
                        java.lang.Class<?> classBeingRedefined,
                        java.security.ProtectionDomain protectionDomain,
                        byte[] classfileBuffer,
                        InstrumentationContext context,
                        OptimizedClassMatcher.Match match)
                 throws java.lang.instrument.IllegalClassFormatException

Specified by:

transform in interface ContextClassTransformer

Throws:

java.lang.instrument.IllegalClassFormatException

getMatcher

protected ClassMatchVisitorFactory getMatcher()

For testing.