org.jikesrvm.runtime

Class DynamicLink

java.lang.Object

org.jikesrvm.runtime.DynamicLink

public final class DynamicLink
extends Object

Place for CompiledMethod.getDynamicLink() to deposit return information.

NB this method is called from within GCMapIterator and has to be uninterruptible (i.e. contain no new bytecodes), therefore the fields of this class are non-final).

Field Summary

Fields

Modifier and Type	Field and Description
private int	bytecode how method was called at that site
private MethodReference	methodRef method referenced at a call site

Constructor Summary

Constructors

Constructor and Description
DynamicLink()

Method Summary

Modifier and Type	Method and Description
boolean	isInvokedWithImplicitThisParameter()
(package private) boolean	isInvokeInterface()
(package private) boolean	isInvokeSpecial()
(package private) boolean	isInvokeStatic()
(package private) boolean	isInvokeVirtual()
MethodReference	methodRef()
void	set(MethodReference methodRef, int bytecode)

Methods inherited from class java.lang.Object

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

Field Detail

methodRef

private MethodReference methodRef

method referenced at a call site

bytecode

private int bytecode

how method was called at that site

Constructor Detail

DynamicLink

public DynamicLink()

Method Detail

set

public void set(MethodReference methodRef,
                int bytecode)

methodRef

public MethodReference methodRef()

isInvokedWithImplicitThisParameter

public boolean isInvokedWithImplicitThisParameter()

isInvokeVirtual

boolean isInvokeVirtual()

isInvokeSpecial

boolean isInvokeSpecial()

isInvokeStatic

boolean isInvokeStatic()

isInvokeInterface

boolean isInvokeInterface()