net.bytebuddy.utility

Class JavaConstant.MethodHandle.Dispatcher.ForJava7CapableVm

java.lang.Object

net.bytebuddy.utility.JavaConstant.MethodHandle.Dispatcher.AbstractBase

net.bytebuddy.utility.JavaConstant.MethodHandle.Dispatcher.ForJava7CapableVm

All Implemented Interfaces:

java.security.PrivilegedAction<JavaConstant.MethodHandle.Dispatcher>, JavaConstant.MethodHandle.Dispatcher, JavaConstant.MethodHandle.Dispatcher.Initializable

Enclosing interface:

JavaConstant.MethodHandle.Dispatcher

@HashCodeAndEqualsPlugin.Enhance
public static class JavaConstant.MethodHandle.Dispatcher.ForJava7CapableVm
extends JavaConstant.MethodHandle.Dispatcher.AbstractBase
implements java.security.PrivilegedAction<JavaConstant.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.JavaConstant.MethodHandle.Dispatcher

JavaConstant.MethodHandle.Dispatcher.AbstractBase, JavaConstant.MethodHandle.Dispatcher.CreationAction, JavaConstant.MethodHandle.Dispatcher.ForJava7CapableVm, JavaConstant.MethodHandle.Dispatcher.ForJava8CapableVm, JavaConstant.MethodHandle.Dispatcher.ForLegacyVm, JavaConstant.MethodHandle.Dispatcher.Initializable

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.reflect.Constructor<?>	methodInfo A reference to the java.lang.invoke.MethodInfo constructor.

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

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

Constructor Summary

Constructors

Modifier

Constructor and Description

protected

ForJava7CapableVm(java.lang.reflect.Method publicLookup, java.lang.reflect.Method getName, java.lang.reflect.Method getDeclaringClass, java.lang.reflect.Method getReferenceKind, java.lang.reflect.Method getMethodType, java.lang.reflect.Method returnType, java.lang.reflect.Method parameterArray, java.lang.reflect.Method lookupClass, java.lang.reflect.Constructor<?> methodInfo) Creates a dispatcher for an intermediate VM.

Method Summary

Modifier and Type	Method and Description
JavaConstant.MethodHandle.Dispatcher	initialize() Initializes the dispatcher, if required.
java.lang.Object	reveal(java.lang.Object lookup, java.lang.Object methodHandle)
JavaConstant.MethodHandle.Dispatcher	run()

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

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

Methods inherited from class java.lang.Object

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

Field Detail

methodInfo

private final java.lang.reflect.Constructor<?> methodInfo

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

Constructor Detail

ForJava7CapableVm

protected ForJava7CapableVm(java.lang.reflect.Method publicLookup,
                            java.lang.reflect.Method getName,
                            java.lang.reflect.Method getDeclaringClass,
                            java.lang.reflect.Method getReferenceKind,
                            java.lang.reflect.Method getMethodType,
                            java.lang.reflect.Method returnType,
                            java.lang.reflect.Method parameterArray,
                            java.lang.reflect.Method lookupClass,
                            java.lang.reflect.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 JavaConstant.MethodHandle.Dispatcher initialize()

Initializes the dispatcher, if required.

Specified by:

initialize in interface JavaConstant.MethodHandle.Dispatcher.Initializable

Returns:

The initialized dispatcher.

run

public JavaConstant.MethodHandle.Dispatcher run()

Specified by:

run in interface java.security.PrivilegedAction<JavaConstant.MethodHandle.Dispatcher>

reveal

public java.lang.Object reveal(java.lang.Object lookup,
                               java.lang.Object methodHandle)

Specified by:

reveal in interface JavaConstant.MethodHandle.Dispatcher