org.graalvm.compiler.replacements

Class MethodHandlePlugin

java.lang.Object

org.graalvm.compiler.replacements.MethodHandlePlugin

All Implemented Interfaces:

GraphBuilderPlugin, NodePlugin

public class MethodHandlePlugin
extends Object
implements NodePlugin

Constructor Summary

Constructors

Constructor and Description
MethodHandlePlugin(jdk.vm.ci.meta.MethodHandleAccessProvider methodHandleAccess, boolean safeForDeoptimization)

Method Summary

Modifier and Type	Method and Description
boolean	handleInvoke(GraphBuilderContext b, jdk.vm.ci.meta.ResolvedJavaMethod method, ValueNode[] args) Handle the parsing of a method invocation bytecode to a method that can be bound statically.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.graalvm.compiler.nodes.graphbuilderconf.NodePlugin

canChangeStackKind, handleCheckCast, handleInstanceOf, handleLoadField, handleLoadIndexed, handleLoadStaticField, handleNewArray, handleNewInstance, handleNewMultiArray, handleStoreField, handleStoreIndexed, handleStoreStaticField, instrumentExceptionDispatch

Constructor Detail

MethodHandlePlugin

public MethodHandlePlugin(jdk.vm.ci.meta.MethodHandleAccessProvider methodHandleAccess,
                          boolean safeForDeoptimization)

Method Detail

handleInvoke

public boolean handleInvoke(GraphBuilderContext b,
                            jdk.vm.ci.meta.ResolvedJavaMethod method,
                            ValueNode[] args)

Description copied from interface: NodePlugin

Handle the parsing of a method invocation bytecode to a method that can be bound statically. If the method returns true, it must push a value as the result of the method invocation using the return kind of the method.

Specified by:

handleInvoke in interface NodePlugin

Parameters:

b - the context

method - the statically bound, invoked method

args - the arguments of the method invocation

Returns:

true if the plugin handles the invocation, false otherwise