com.newrelic.agent.util

Class UnwindableInstrumentationImpl

java.lang.Object

com.newrelic.agent.util.DelegatingInstrumentation

com.newrelic.agent.util.UnwindableInstrumentationImpl

All Implemented Interfaces:

UnwindableInstrumentation, java.lang.instrument.Instrumentation

public class UnwindableInstrumentationImpl
extends DelegatingInstrumentation
implements UnwindableInstrumentation

Field Summary

Fields inherited from class com.newrelic.agent.util.DelegatingInstrumentation

delegate

Method Summary

Modifier and Type	Method and Description
void	addTransformer(java.lang.instrument.ClassFileTransformer transformer)
void	addTransformer(java.lang.instrument.ClassFileTransformer transformer, boolean canRetransform)
boolean	removeTransformer(java.lang.instrument.ClassFileTransformer transformer)
void	started()
void	unwind() Remove all New Relic class transformers and rejit any classes they have modified
static java.lang.instrument.Instrumentation	wrapInstrumentation(java.lang.instrument.Instrumentation instrumentation) Wrap instrumentation so that we can unwind our instrumentation if necessary.

Methods inherited from class com.newrelic.agent.util.DelegatingInstrumentation

appendToBootstrapClassLoaderSearch, appendToSystemClassLoaderSearch, getAllLoadedClasses, getInitiatedClasses, getObjectSize, isModifiableClass, isNativeMethodPrefixSupported, isRedefineClassesSupported, isRetransformClassesSupported, redefineClasses, retransformClasses, setNativeMethodPrefix

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.instrument.Instrumentation

appendToBootstrapClassLoaderSearch, appendToSystemClassLoaderSearch, getAllLoadedClasses, getInitiatedClasses, getObjectSize, isModifiableClass, isNativeMethodPrefixSupported, isRedefineClassesSupported, isRetransformClassesSupported, redefineClasses, retransformClasses, setNativeMethodPrefix

Method Detail

addTransformer

public void addTransformer(java.lang.instrument.ClassFileTransformer transformer,
                           boolean canRetransform)

Specified by:

addTransformer in interface java.lang.instrument.Instrumentation

Overrides:

addTransformer in class DelegatingInstrumentation

addTransformer

public void addTransformer(java.lang.instrument.ClassFileTransformer transformer)

Specified by:

addTransformer in interface java.lang.instrument.Instrumentation

Overrides:

addTransformer in class DelegatingInstrumentation

removeTransformer

public boolean removeTransformer(java.lang.instrument.ClassFileTransformer transformer)

Specified by:

removeTransformer in interface java.lang.instrument.Instrumentation

Overrides:

removeTransformer in class DelegatingInstrumentation

started

public void started()

Specified by:

started in interface UnwindableInstrumentation

unwind

public void unwind()

Description copied from interface: UnwindableInstrumentation

Remove all New Relic class transformers and rejit any classes they have modified

Specified by:

unwind in interface UnwindableInstrumentation

wrapInstrumentation

public static java.lang.instrument.Instrumentation wrapInstrumentation(java.lang.instrument.Instrumentation instrumentation)

Wrap instrumentation so that we can unwind our instrumentation if necessary.