net.bytebuddy.utility

Class JavaInstance.MethodHandle.Dispatcher.ForJava7CapableVm

java.lang.Object

net.bytebuddy.utility.JavaInstance.MethodHandle.Dispatcher.AbstractBase

net.bytebuddy.utility.JavaInstance.MethodHandle.Dispatcher.ForJava7CapableVm

All Implemented Interfaces:

PrivilegedAction<JavaInstance.MethodHandle.Dispatcher>, JavaInstance.MethodHandle.Dispatcher, JavaInstance.MethodHandle.Dispatcher.Initializable

Enclosing interface:

JavaInstance.MethodHandle.Dispatcher

public static class JavaInstance.MethodHandle.Dispatcher.ForJava7CapableVm
extends JavaInstance.MethodHandle.Dispatcher.AbstractBase
implements PrivilegedAction<JavaInstance.MethodHandle.Dispatcher>

A dispatcher that extracts the information of a method handle by using private APIs that are available in Java 7+.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.utility.JavaInstance.MethodHandle.Dispatcher

JavaInstance.MethodHandle.Dispatcher.AbstractBase, JavaInstance.MethodHandle.Dispatcher.ForJava7CapableVm, JavaInstance.MethodHandle.Dispatcher.ForJava8CapableVm, JavaInstance.MethodHandle.Dispatcher.ForLegacyVm, JavaInstance.MethodHandle.Dispatcher.Initializable

Field Summary

Fields inherited from class net.bytebuddy.utility.JavaInstance.MethodHandle.Dispatcher.AbstractBase

getDeclaringClass, getMethodType, getName, getReferenceKind, lookupClass, parameterArray, publicLookup, returnType

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ForJava7CapableVm(Method publicLookup, Method getName, Method getDeclaringClass, Method getReferenceKind, Method getMethodType, Method returnType, Method parameterArray, Method lookupClass, Constructor<?> methodInfo) Creates a dispatcher for an intermediate VM.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
int	hashCode()
JavaInstance.MethodHandle.Dispatcher	initialize(AccessControlContext accessControlContext) Initializes the dispatcher, if required.
Object	reveal(Object lookup, Object methodHandle)
JavaInstance.MethodHandle.Dispatcher	run()
String	toString()

Methods inherited from class net.bytebuddy.utility.JavaInstance.MethodHandle.Dispatcher.AbstractBase

getDeclaringClass, getMethodType, getName, getReferenceKind, lookupType, parameterArray, publicLookup, returnType

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ForJava7CapableVm

protected ForJava7CapableVm(Method publicLookup,
                            Method getName,
                            Method getDeclaringClass,
                            Method getReferenceKind,
                            Method getMethodType,
                            Method returnType,
                            Method parameterArray,
                            Method lookupClass,
                            Constructor<?> methodInfo)

Creates a dispatcher for an intermediate VM.

Parameters:

publicLookup - A reference to java.lang.invoke.MethodHandles#publicLookup.

getName - A reference to java.lang.invoke.MethodHandleInfo#getName.

getDeclaringClass - A reference to java.lang.invoke.MethodHandleInfo#getDeclaringClass.

getReferenceKind - A reference to java.lang.invoke.MethodHandleInfo#getReferenceKind.

getMethodType - A reference to java.lang.invoke.MethodHandleInfo#getMethodType.

returnType - A reference to java.lang.invoke.MethodType#returnType.

parameterArray - A reference to java.lang.invoke.MethodType#parameterArray.

lookupClass - A reference to java.lang.invoke.MethodHandles$Lookup#lookupClass method.

methodInfo - A reference to the java.lang.invoke.MethodInfo constructor.

Method Detail

initialize

public JavaInstance.MethodHandle.Dispatcher initialize(AccessControlContext accessControlContext)

Description copied from interface: JavaInstance.MethodHandle.Dispatcher.Initializable

Initializes the dispatcher, if required.

Specified by:

initialize in interface JavaInstance.MethodHandle.Dispatcher.Initializable

Parameters:

accessControlContext - The access control context to be used for introspecting private APIs, if required.

Returns:

The initialized dispatcher.

run

public JavaInstance.MethodHandle.Dispatcher run()

Specified by:

run in interface PrivilegedAction<JavaInstance.MethodHandle.Dispatcher>

reveal

public Object reveal(Object lookup,
                     Object methodHandle)

Specified by:

reveal in interface JavaInstance.MethodHandle.Dispatcher

equals

public boolean equals(Object other)

Overrides:

equals in class JavaInstance.MethodHandle.Dispatcher.AbstractBase

hashCode

public int hashCode()

Overrides:

hashCode in class JavaInstance.MethodHandle.Dispatcher.AbstractBase

toString

public String toString()

Overrides:

toString in class Object