org.jruby.ir.targets

Class InvokeSite

java.lang.Object

java.lang.invoke.CallSite

java.lang.invoke.MutableCallSite

org.jruby.ir.targets.InvokeSite

Direct Known Subclasses:

NormalInvokeSite, SelfInvokeSite

public abstract class InvokeSite
extends java.lang.invoke.MutableCallSite

Created by headius on 10/23/14.

Field Summary

Fields

Modifier and Type	Field and Description
CallType	callType
protected String	file
protected int	line
protected String	methodName

Constructor Summary

Constructors

Constructor and Description
InvokeSite(java.lang.invoke.MethodType type, String name, CallType callType, String file, int line)

Method Summary

Modifier and Type	Method and Description
static java.lang.invoke.CallSite	bootstrap(InvokeSite site, java.lang.invoke.MethodHandles.Lookup lookup)
IRubyObject	callMethodMissing(CacheEntry entry, CallType callType, ThreadContext context, IRubyObject self, String name, IRubyObject[] args, Block block) Variable arity method_missing invocation.
IRubyObject	callMethodMissing(CacheEntry entry, CallType callType, ThreadContext context, IRubyObject self, String name, IRubyObject arg0, Block block) Arity one method_missing invocation
IRubyObject	callMethodMissing(CacheEntry entry, CallType callType, ThreadContext context, IRubyObject self, String name, IRubyObject arg0, IRubyObject arg1, Block block) Arity two method_missing invocation
IRubyObject	callMethodMissing(CacheEntry entry, CallType callType, ThreadContext context, IRubyObject self, String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block) Arity three method_missing invocation
IRubyObject	fail(ThreadContext context, IRubyObject caller, IRubyObject self, Block block) Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	fail(ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject[] args, Block block) Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	fail(ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, Block block) Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	fail(ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1, Block block) Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	fail(ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block) Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	invoke(ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject[] args, Block block)
abstract boolean	methodMissing(CacheEntry entry, IRubyObject caller)
String	name()
RubyClass	pollAndGetClass(ThreadContext context, IRubyObject self)
com.headius.invokebinder.Binder	prepareBinder(boolean varargs) Prepare a binder for this call site's target, forcing varargs if specified
void	setInitialTarget(java.lang.invoke.MethodHandle target)
void	setTarget(java.lang.invoke.MethodHandle target)
static boolean	testClass(Object object, Class clazz)
static boolean	testMetaclass(RubyClass metaclass, IRubyObject self)
String	toString()

Methods inherited from class java.lang.invoke.MutableCallSite

dynamicInvoker, getTarget, syncAll

Methods inherited from class java.lang.invoke.CallSite

type

Methods inherited from class java.lang.Object

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

Field Detail

methodName

protected final String methodName

file

protected final String file

line

protected final int line

callType

public final CallType callType

Constructor Detail

InvokeSite

public InvokeSite(java.lang.invoke.MethodType type,
                  String name,
                  CallType callType,
                  String file,
                  int line)

Method Detail

name

public String name()

bootstrap

public static java.lang.invoke.CallSite bootstrap(InvokeSite site,
                                                  java.lang.invoke.MethodHandles.Lookup lookup)

invoke

public IRubyObject invoke(ThreadContext context,
                          IRubyObject caller,
                          IRubyObject self,
                          IRubyObject[] args,
                          Block block)
                   throws Throwable

Throws:

Throwable

fail

public IRubyObject fail(ThreadContext context,
                        IRubyObject caller,
                        IRubyObject self,
                        IRubyObject[] args,
                        Block block)
                 throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

fail

public IRubyObject fail(ThreadContext context,
                        IRubyObject caller,
                        IRubyObject self,
                        Block block)
                 throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

fail

public IRubyObject fail(ThreadContext context,
                        IRubyObject caller,
                        IRubyObject self,
                        IRubyObject arg0,
                        Block block)
                 throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

fail

public IRubyObject fail(ThreadContext context,
                        IRubyObject caller,
                        IRubyObject self,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        Block block)
                 throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

fail

public IRubyObject fail(ThreadContext context,
                        IRubyObject caller,
                        IRubyObject self,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        Block block)
                 throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

prepareBinder

public com.headius.invokebinder.Binder prepareBinder(boolean varargs)

Prepare a binder for this call site's target, forcing varargs if specified

Parameters:

varargs - whether to only call an arg-boxed variable arity path

Returns:

the prepared binder

pollAndGetClass

public RubyClass pollAndGetClass(ThreadContext context,
                                 IRubyObject self)

setTarget

public void setTarget(java.lang.invoke.MethodHandle target)

Overrides:

setTarget in class java.lang.invoke.MutableCallSite

setInitialTarget

public void setInitialTarget(java.lang.invoke.MethodHandle target)

methodMissing

public abstract boolean methodMissing(CacheEntry entry,
                                      IRubyObject caller)

callMethodMissing

public IRubyObject callMethodMissing(CacheEntry entry,
                                     CallType callType,
                                     ThreadContext context,
                                     IRubyObject self,
                                     String name,
                                     IRubyObject[] args,
                                     Block block)

Variable arity method_missing invocation. Arity zero also passes through here.

callMethodMissing

public IRubyObject callMethodMissing(CacheEntry entry,
                                     CallType callType,
                                     ThreadContext context,
                                     IRubyObject self,
                                     String name,
                                     IRubyObject arg0,
                                     Block block)

Arity one method_missing invocation

callMethodMissing

public IRubyObject callMethodMissing(CacheEntry entry,
                                     CallType callType,
                                     ThreadContext context,
                                     IRubyObject self,
                                     String name,
                                     IRubyObject arg0,
                                     IRubyObject arg1,
                                     Block block)

Arity two method_missing invocation

callMethodMissing

public IRubyObject callMethodMissing(CacheEntry entry,
                                     CallType callType,
                                     ThreadContext context,
                                     IRubyObject self,
                                     String name,
                                     IRubyObject arg0,
                                     IRubyObject arg1,
                                     IRubyObject arg2,
                                     Block block)

Arity three method_missing invocation

testMetaclass

public static boolean testMetaclass(RubyClass metaclass,
                                    IRubyObject self)

testClass

public static boolean testClass(Object object,
                                Class clazz)

toString

public String toString()

Overrides:

toString in class Object