org.jruby.ir.targets.indy

Class InvokeSite

java.lang.Object

java.lang.invoke.CallSite

java.lang.invoke.MutableCallSite

org.jruby.ir.targets.indy.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
int	argOffset
int	arity
protected CacheEntry	cache
CallType	callType
protected java.lang.String	file
protected int	flags
com.headius.invokebinder.Signature	fullSignature
boolean	functional
protected int	line
protected java.lang.String	methodName
static java.lang.invoke.MethodHandle	NEGATE
com.headius.invokebinder.Signature	signature

Constructor Summary

Constructors

Constructor and Description
InvokeSite(java.lang.invoke.MethodType type, java.lang.String name, CallType callType, boolean literalClosure, int flags, java.lang.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)
static IRubyObject	callMethodMissing(CacheEntry entry, CallType callType, ThreadContext context, IRubyObject self, RubyClass selfClass, java.lang.String name, IRubyObject[] args, Block block) Variable arity method_missing invocation.
static IRubyObject	callMethodMissing(CacheEntry entry, CallType callType, ThreadContext context, IRubyObject self, RubyClass selfClass, java.lang.String name, IRubyObject arg0, Block block) Arity one method_missing invocation
static IRubyObject	callMethodMissing(CacheEntry entry, CallType callType, ThreadContext context, IRubyObject self, RubyClass selfClass, java.lang.String name, IRubyObject arg0, IRubyObject arg1, Block block) Arity two method_missing invocation
static IRubyObject	callMethodMissing(CacheEntry entry, CallType callType, ThreadContext context, IRubyObject self, RubyClass selfClass, java.lang.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	failf(ThreadContext context, IRubyObject self, Block block) Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	failf(ThreadContext context, IRubyObject self, IRubyObject[] args, Block block) Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	failf(ThreadContext context, IRubyObject self, IRubyObject arg0, Block block) Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	failf(ThreadContext context, IRubyObject self, IRubyObject arg0, IRubyObject arg1, Block block) Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	failf(ThreadContext context, IRubyObject self, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block) Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
protected java.lang.invoke.MethodHandle	getHandle(IRubyObject self, CacheEntry entry)
IRubyObject	invoke(ThreadContext context, IRubyObject self, IRubyObject[] args, Block block)
IRubyObject	invoke(ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject[] args, Block block)
boolean	methodMissing(CacheEntry entry)
boolean	methodMissing(CacheEntry entry, IRubyObject caller)
java.lang.String	name()
static IRubyObject	negate(IRubyObject object, RubyNil nil, RubyBoolean.True tru, RubyBoolean.False fals)
static 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(java.lang.Object object, java.lang.Class clazz)
protected com.headius.invokebinder.SmartHandle	testTarget(IRubyObject self, RubyModule testClass)
java.lang.String	toString()
protected java.lang.invoke.MethodHandle	updateInvocationTarget(java.lang.invoke.MethodHandle target, IRubyObject self, RubyModule testClass, DynamicMethod method, java.lang.invoke.SwitchPoint switchPoint) Update the given call site using the new target, wrapping with appropriate bind and argument-juggling logic.

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

signature

public final com.headius.invokebinder.Signature signature

fullSignature

public final com.headius.invokebinder.Signature fullSignature

arity

public final int arity

methodName

protected final java.lang.String methodName

argOffset

public final int argOffset

functional

public final boolean functional

file

protected final java.lang.String file

line

protected final int line

flags

protected final int flags

cache

protected CacheEntry cache

callType

public final CallType callType

NEGATE

public static final java.lang.invoke.MethodHandle NEGATE

Constructor Detail

InvokeSite

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

Method Detail

name

public java.lang.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 java.lang.Throwable

Throws:

java.lang.Throwable

invoke

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

Throws:

java.lang.Throwable

fail

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

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

Throws:

java.lang.Throwable

failf

public IRubyObject failf(ThreadContext context,
                         IRubyObject self,
                         IRubyObject[] args,
                         Block block)
                  throws java.lang.Throwable

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

Throws:

java.lang.Throwable

fail

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

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

Throws:

java.lang.Throwable

failf

public IRubyObject failf(ThreadContext context,
                         IRubyObject self,
                         Block block)
                  throws java.lang.Throwable

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

Throws:

java.lang.Throwable

fail

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

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

Throws:

java.lang.Throwable

failf

public IRubyObject failf(ThreadContext context,
                         IRubyObject self,
                         IRubyObject arg0,
                         Block block)
                  throws java.lang.Throwable

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

Throws:

java.lang.Throwable

fail

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

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

Throws:

java.lang.Throwable

failf

public IRubyObject failf(ThreadContext context,
                         IRubyObject self,
                         IRubyObject arg0,
                         IRubyObject arg1,
                         Block block)
                  throws java.lang.Throwable

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

Throws:

java.lang.Throwable

fail

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

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

Throws:

java.lang.Throwable

failf

public IRubyObject failf(ThreadContext context,
                         IRubyObject self,
                         IRubyObject arg0,
                         IRubyObject arg1,
                         IRubyObject arg2,
                         Block block)
                  throws java.lang.Throwable

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

Throws:

java.lang.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

getHandle

protected java.lang.invoke.MethodHandle getHandle(IRubyObject self,
                                                  CacheEntry entry)
                                           throws java.lang.Throwable

Throws:

java.lang.Throwable

negate

public static IRubyObject negate(IRubyObject object,
                                 RubyNil nil,
                                 RubyBoolean.True tru,
                                 RubyBoolean.False fals)

updateInvocationTarget

protected java.lang.invoke.MethodHandle updateInvocationTarget(java.lang.invoke.MethodHandle target,
                                                               IRubyObject self,
                                                               RubyModule testClass,
                                                               DynamicMethod method,
                                                               java.lang.invoke.SwitchPoint switchPoint)

Update the given call site using the new target, wrapping with appropriate bind and argument-juggling logic. Return a handle suitable for invoking with the site's original method type.

testTarget

protected com.headius.invokebinder.SmartHandle testTarget(IRubyObject self,
                                                          RubyModule testClass)

pollAndGetClass

public static 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 boolean methodMissing(CacheEntry entry,
                             IRubyObject caller)

methodMissing

public boolean methodMissing(CacheEntry entry)

callMethodMissing

public static IRubyObject callMethodMissing(CacheEntry entry,
                                            CallType callType,
                                            ThreadContext context,
                                            IRubyObject self,
                                            RubyClass selfClass,
                                            java.lang.String name,
                                            IRubyObject[] args,
                                            Block block)

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

callMethodMissing

public static IRubyObject callMethodMissing(CacheEntry entry,
                                            CallType callType,
                                            ThreadContext context,
                                            IRubyObject self,
                                            RubyClass selfClass,
                                            java.lang.String name,
                                            IRubyObject arg0,
                                            Block block)

Arity one method_missing invocation

callMethodMissing

public static IRubyObject callMethodMissing(CacheEntry entry,
                                            CallType callType,
                                            ThreadContext context,
                                            IRubyObject self,
                                            RubyClass selfClass,
                                            java.lang.String name,
                                            IRubyObject arg0,
                                            IRubyObject arg1,
                                            Block block)

Arity two method_missing invocation

callMethodMissing

public static IRubyObject callMethodMissing(CacheEntry entry,
                                            CallType callType,
                                            ThreadContext context,
                                            IRubyObject self,
                                            RubyClass selfClass,
                                            java.lang.String name,
                                            IRubyObject arg0,
                                            IRubyObject arg1,
                                            IRubyObject arg2,
                                            Block block)

Arity three method_missing invocation

testClass

public static boolean testClass(java.lang.Object object,
                                java.lang.Class clazz)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object