Package org.qubership.profiler.agent

Class InstrumentationImplForJava14

java.lang.Object

org.qubership.profiler.agent.InstrumentationImplForJava14

All Implemented Interfaces:

Instrumentation

public class InstrumentationImplForJava14
extends Object
implements Instrumentation

Constructor Summary

Constructors

Constructor	Description
InstrumentationImplForJava14()

Method Summary

Modifier and Type	Method	Description
void	addTransformer(ClassFileTransformer transformer)
void	addTransformer(ClassFileTransformer transformer, boolean canRetransform)
void	appendToBootstrapClassLoaderSearch(JarFile jarfile)
void	appendToSystemClassLoaderSearch(JarFile jarfile)
Class[]	getAllLoadedClasses()
Class[]	getInitiatedClasses(ClassLoader loader)
long	getObjectSize(Object objectToSize)
ArrayList<ClassFileTransformer>	getTransformers()
boolean	isModifiableClass(Class<?> theClass)
boolean	isNativeMethodPrefixSupported()
boolean	isRedefineClassesSupported()
boolean	isRetransformClassesSupported()
void	redefineClasses(ClassDefinition... definitions)
boolean	removeTransformer(ClassFileTransformer transformer)
void	retransformClasses(Class<?>... classes)
void	setNativeMethodPrefix(ClassFileTransformer transformer, String prefix)

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

isModifiableModule, redefineModule

Constructor Details

InstrumentationImplForJava14

public InstrumentationImplForJava14()

Method Details

addTransformer

public void addTransformer(ClassFileTransformer transformer,
 boolean canRetransform)

Specified by:

addTransformer in interface Instrumentation

addTransformer

public void addTransformer(ClassFileTransformer transformer)

Specified by:

addTransformer in interface Instrumentation

removeTransformer

public boolean removeTransformer(ClassFileTransformer transformer)

Specified by:

removeTransformer in interface Instrumentation

getTransformers

public ArrayList<ClassFileTransformer> getTransformers()

isRetransformClassesSupported

public boolean isRetransformClassesSupported()

Specified by:

isRetransformClassesSupported in interface Instrumentation

retransformClasses

public void retransformClasses(Class<?>... classes)
                        throws UnmodifiableClassException

Specified by:

retransformClasses in interface Instrumentation

Throws:

UnmodifiableClassException

isRedefineClassesSupported

public boolean isRedefineClassesSupported()

Specified by:

isRedefineClassesSupported in interface Instrumentation

redefineClasses

public void redefineClasses(ClassDefinition... definitions)
                     throws ClassNotFoundException,
UnmodifiableClassException

Specified by:

redefineClasses in interface Instrumentation

Throws:

ClassNotFoundException

UnmodifiableClassException

isModifiableClass

public boolean isModifiableClass(Class<?> theClass)

Specified by:

isModifiableClass in interface Instrumentation

getAllLoadedClasses

public Class[] getAllLoadedClasses()

Specified by:

getAllLoadedClasses in interface Instrumentation

getInitiatedClasses

public Class[] getInitiatedClasses(ClassLoader loader)

Specified by:

getInitiatedClasses in interface Instrumentation

getObjectSize

public long getObjectSize(Object objectToSize)

Specified by:

getObjectSize in interface Instrumentation

appendToBootstrapClassLoaderSearch

public void appendToBootstrapClassLoaderSearch(JarFile jarfile)

Specified by:

appendToBootstrapClassLoaderSearch in interface Instrumentation

appendToSystemClassLoaderSearch

public void appendToSystemClassLoaderSearch(JarFile jarfile)

Specified by:

appendToSystemClassLoaderSearch in interface Instrumentation

isNativeMethodPrefixSupported

public boolean isNativeMethodPrefixSupported()

Specified by:

isNativeMethodPrefixSupported in interface Instrumentation

setNativeMethodPrefix

public void setNativeMethodPrefix(ClassFileTransformer transformer,
 String prefix)

Specified by:

setNativeMethodPrefix in interface Instrumentation