Package org.jruby.runtime.invokedynamic

Class VariableSite

java.lang.Object

java.lang.invoke.CallSite

java.lang.invoke.MutableCallSite

org.jruby.runtime.invokedynamic.VariableSite

public class VariableSite
extends MutableCallSite

Field Summary

Fields

Modifier and Type	Field	Description
private VariableAccessor	accessor
private int	chainCount
private final String	file
static final org.objectweb.asm.Handle	IVAR_ASM_HANDLE
private final int	line
private static final Logger	LOG
private final String	name

Constructor Summary

Constructors

Constructor	Description
VariableSite(MethodType type, String name, String file, int line)

Method Summary

Modifier and Type	Method	Description
int	chainCount()
void	clearChainCount()
private String	extractSourceInfo()
String	file()
private static MethodHandle	findStatic(Class target, String name, MethodType type)
private static MethodHandle	findStatic(MethodHandles.Lookup lookup, Class target, String name, MethodType type)
private static MethodHandle	findVirtual(Class target, String name, MethodType type)
private static MethodHandle	findVirtual(MethodHandles.Lookup lookup, Class target, String name, MethodType type)
void	incrementChainCount()
static CallSite	ivar(MethodHandles.Lookup lookup, String name, MethodType type)
IRubyObject	ivarGet(IRubyObject self)
IRubyObject	ivarGetFail(IRubyObject self)
void	ivarSet(IRubyObject self, IRubyObject value)
void	ivarSetFail(IRubyObject self, IRubyObject value)
int	line()
String	name()
static boolean	testRealClass(int id, IRubyObject self)

Methods inherited from class java.lang.invoke.MutableCallSite

dynamicInvoker, getTarget, setTarget, syncAll

Methods inherited from class java.lang.invoke.CallSite

type

Methods inherited from class java.lang.Object

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

Field Details

name

private final String name

accessor

private VariableAccessor accessor

file

private final String file

line

private final int line

chainCount

private int chainCount

LOG

private static final Logger LOG

IVAR_ASM_HANDLE

public static final org.objectweb.asm.Handle IVAR_ASM_HANDLE

Constructor Details

VariableSite

public VariableSite(MethodType type,
 String name,
 String file,
 int line)

Method Details

chainCount

public int chainCount()

incrementChainCount

public void incrementChainCount()

clearChainCount

public void clearChainCount()

file

public String file()

line

public int line()

name

public String name()

ivar

public static CallSite ivar(MethodHandles.Lookup lookup,
 String name,
 MethodType type)
                     throws Throwable

Throws:

Throwable

ivarGet

public IRubyObject ivarGet(IRubyObject self)
                    throws Throwable

Throws:

Throwable

ivarGetFail

public IRubyObject ivarGetFail(IRubyObject self)

ivarSet

public void ivarSet(IRubyObject self,
 IRubyObject value)
             throws Throwable

Throws:

Throwable

ivarSetFail

public void ivarSetFail(IRubyObject self,
 IRubyObject value)

findStatic

private static MethodHandle findStatic(Class target,
 String name,
 MethodType type)

findStatic

private static MethodHandle findStatic(MethodHandles.Lookup lookup,
 Class target,
 String name,
 MethodType type)

findVirtual

private static MethodHandle findVirtual(Class target,
 String name,
 MethodType type)

findVirtual

private static MethodHandle findVirtual(MethodHandles.Lookup lookup,
 Class target,
 String name,
 MethodType type)

extractSourceInfo

private String extractSourceInfo()

testRealClass

public static boolean testRealClass(int id,
 IRubyObject self)