Package io.github.toolfactory.jvm

Class DefaultDriver

java.lang.Object

io.github.toolfactory.jvm.DefaultDriver

All Implemented Interfaces:

Driver, Closeable, AutoCloseable

Direct Known Subclasses:

HybridDriver

public class DefaultDriver
extends Object
implements Driver

Nested Class Summary

Nested classes/interfaces inherited from interface io.github.toolfactory.jvm.Driver

Driver.InitializationException

Constructor Summary

Constructors

Constructor	Description
DefaultDriver()

Method Summary

Modifier and Type	Method	Description
<T> T	allocateInstance(Class<?> cls)
void	close()
Class<?>	defineHookClass(Class<?> clientClass, byte[] byteCode)
Class<?>	getBuiltinClassLoaderClass()
Class<?>	getClassLoaderDelegateClass()
MethodHandles.Lookup	getConsulter(Class<?> cls)
<T> Constructor<T>[]	getDeclaredConstructors(Class<T> cls)
Field	getDeclaredField(Class<?> cls, String name)
Field[]	getDeclaredFields(Class<?> cls)
Method[]	getDeclaredMethods(Class<?> cls)
<T> T	getFieldValue(Object target, Field field)
Package	getPackage(ClassLoader classLoader, String packageName)
<T> T	invoke(Method method, Object target, Object[] params)
boolean	isBuiltinClassLoader(ClassLoader classLoader)
boolean	isClassLoaderDelegate(ClassLoader classLoader)
<T> T	newInstance(Constructor<T> ctor, Object[] params)
Collection<Class<?>>	retrieveLoadedClasses(ClassLoader classLoader)
Map<String,?>	retrieveLoadedPackages(ClassLoader classLoader)
void	setAccessible(AccessibleObject object, boolean flag)
void	setFieldValue(Object target, Field field, Object value)

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultDriver

public DefaultDriver()

Method Details

setAccessible

public void setAccessible(AccessibleObject object,
boolean flag)

Specified by:

setAccessible in interface Driver

defineHookClass

public Class<?> defineHookClass(Class<?> clientClass,
byte[] byteCode)

Specified by:

defineHookClass in interface Driver

getPackage

public Package getPackage(ClassLoader classLoader,
String packageName)

Specified by:

getPackage in interface Driver

retrieveLoadedClasses

public Collection<Class<?>> retrieveLoadedClasses(ClassLoader classLoader)

Specified by:

retrieveLoadedClasses in interface Driver

retrieveLoadedPackages

public Map<String,?> retrieveLoadedPackages(ClassLoader classLoader)

Specified by:

retrieveLoadedPackages in interface Driver

getFieldValue

public <T> T getFieldValue(Object target,
Field field)

Specified by:

getFieldValue in interface Driver

setFieldValue

public void setFieldValue(Object target,
Field field,
Object value)

Specified by:

setFieldValue in interface Driver

allocateInstance

public <T> T allocateInstance(Class<?> cls)

Specified by:

allocateInstance in interface Driver

isBuiltinClassLoader

public boolean isBuiltinClassLoader(ClassLoader classLoader)

Specified by:

isBuiltinClassLoader in interface Driver

isClassLoaderDelegate

public boolean isClassLoaderDelegate(ClassLoader classLoader)

Specified by:

isClassLoaderDelegate in interface Driver

getBuiltinClassLoaderClass

public Class<?> getBuiltinClassLoaderClass()

Specified by:

getBuiltinClassLoaderClass in interface Driver

getClassLoaderDelegateClass

public Class<?> getClassLoaderDelegateClass()

Specified by:

getClassLoaderDelegateClass in interface Driver

getConsulter

public MethodHandles.Lookup getConsulter(Class<?> cls)

Specified by:

getConsulter in interface Driver

invoke

public <T> T invoke(Method method,
Object target,
Object[] params)

Specified by:

invoke in interface Driver

newInstance

public <T> T newInstance(Constructor<T> ctor,
Object[] params)

Specified by:

newInstance in interface Driver

getDeclaredField

public Field getDeclaredField(Class<?> cls,
String name)

Specified by:

getDeclaredField in interface Driver

getDeclaredFields

public Field[] getDeclaredFields(Class<?> cls)

Specified by:

getDeclaredFields in interface Driver

getDeclaredConstructors

public <T> Constructor<T>[] getDeclaredConstructors(Class<T> cls)

Specified by:

getDeclaredConstructors in interface Driver

getDeclaredMethods

public Method[] getDeclaredMethods(Class<?> cls)

Specified by:

getDeclaredMethods in interface Driver

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface Driver