org.jruby.runtime.invokedynamic

Class InvocationLinker

java.lang.Object

org.jruby.runtime.invokedynamic.InvocationLinker

public class InvocationLinker
extends java.lang.Object

Bootstrapping logic for invokedynamic-based invocation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	InvocationLinker.AttrReaderGenerator
static class	InvocationLinker.AttrWriterGenerator
static class	InvocationLinker.CoreCallGenerator
static class	InvocationLinker.FFIGenerator
static interface	InvocationLinker.HandleGenerator
static class	InvocationLinker.HandleMethodGenerator
private static class	InvocationLinker.IndirectBindingException
static class	InvocationLinker.JavaCallGenerator
static class	InvocationLinker.RubyCallGenerator

Field Summary

Fields

Modifier and Type	Field and Description
private static java.lang.invoke.MethodHandle	BLOCK_ESCAPE
private static com.headius.invokebinder.Signature	DYNAMIC_CALL_SIG
private static com.headius.invokebinder.Signature	DYNAMIC_CALL_SIG_1ARG
private static com.headius.invokebinder.Signature	DYNAMIC_CALL_SIG_1ARG_BLOCK
private static com.headius.invokebinder.Signature	DYNAMIC_CALL_SIG_2ARG
private static com.headius.invokebinder.Signature	DYNAMIC_CALL_SIG_2ARG_BLOCK
private static com.headius.invokebinder.Signature	DYNAMIC_CALL_SIG_3ARG
private static com.headius.invokebinder.Signature	DYNAMIC_CALL_SIG_3ARG_BLOCK
private static com.headius.invokebinder.Signature	DYNAMIC_CALL_SIG_BLOCK
private static com.headius.invokebinder.Signature	DYNAMIC_CALL_SIG_NARG
private static com.headius.invokebinder.Signature	DYNAMIC_CALL_SIG_NARG_BLOCK
private static com.headius.invokebinder.Signature	DYNAMIC_METHOD_SIG
private static com.headius.invokebinder.Signature	DYNAMIC_METHOD_SIG_1ARG
private static com.headius.invokebinder.Signature	DYNAMIC_METHOD_SIG_1ARG_BLOCK
private static com.headius.invokebinder.Signature	DYNAMIC_METHOD_SIG_2ARG
private static com.headius.invokebinder.Signature	DYNAMIC_METHOD_SIG_2ARG_BLOCK
private static com.headius.invokebinder.Signature	DYNAMIC_METHOD_SIG_3ARG
private static com.headius.invokebinder.Signature	DYNAMIC_METHOD_SIG_3ARG_BLOCK
private static com.headius.invokebinder.Signature	DYNAMIC_METHOD_SIG_BLOCK
private static com.headius.invokebinder.Signature	DYNAMIC_METHOD_SIG_NARG
private static com.headius.invokebinder.Signature	DYNAMIC_METHOD_SIG_NARG_BLOCK
private static java.lang.invoke.MethodHandle	FAIL_0
private static java.lang.invoke.MethodHandle	FAIL_0_B
private static java.lang.invoke.MethodHandle	FAIL_1
private static java.lang.invoke.MethodHandle	FAIL_1_B
private static java.lang.invoke.MethodHandle	FAIL_2
private static java.lang.invoke.MethodHandle	FAIL_2_B
private static java.lang.invoke.MethodHandle	FAIL_3
private static java.lang.invoke.MethodHandle	FAIL_3_B
private static java.lang.invoke.MethodHandle	FAIL_N
private static java.lang.invoke.MethodHandle	FAIL_N_B
private static java.lang.invoke.MethodHandle[]	FAILS
private static java.lang.invoke.MethodHandle[]	FAILS_B
private static java.lang.invoke.MethodHandle	FALLBACK_0
private static java.lang.invoke.MethodHandle	FALLBACK_0_B
private static java.lang.invoke.MethodHandle	FALLBACK_1
private static java.lang.invoke.MethodHandle	FALLBACK_1_B
private static java.lang.invoke.MethodHandle	FALLBACK_2
private static java.lang.invoke.MethodHandle	FALLBACK_2_B
private static java.lang.invoke.MethodHandle	FALLBACK_3
private static java.lang.invoke.MethodHandle	FALLBACK_3_B
private static java.lang.invoke.MethodHandle	FALLBACK_N
private static java.lang.invoke.MethodHandle	FALLBACK_N_B
private static com.headius.invokebinder.Signature	FALLBACK_SIG
private static com.headius.invokebinder.Signature	FALLBACK_SIG_1ARG
private static com.headius.invokebinder.Signature	FALLBACK_SIG_1ARG_BLOCK
private static com.headius.invokebinder.Signature	FALLBACK_SIG_2ARG
private static com.headius.invokebinder.Signature	FALLBACK_SIG_2ARG_BLOCK
private static com.headius.invokebinder.Signature	FALLBACK_SIG_3ARG
private static com.headius.invokebinder.Signature	FALLBACK_SIG_3ARG_BLOCK
private static com.headius.invokebinder.Signature	FALLBACK_SIG_BLOCK
private static com.headius.invokebinder.Signature	FALLBACK_SIG_NARG
private static com.headius.invokebinder.Signature	FALLBACK_SIG_NARG_BLOCK
private static java.lang.invoke.MethodHandle[]	FALLBACKS
private static java.lang.invoke.MethodHandle[]	FALLBACKS_B
private static java.lang.invoke.MethodHandle	HANDLE_BREAK_JUMP
private static java.util.List<InvocationLinker.HandleGenerator>	HANDLE_GENERATORS
private static java.lang.invoke.MethodHandle	IS_JAVA_SUBCLASS
private static Logger	LOG
private static java.lang.invoke.MethodHandle	PGC
private static java.lang.invoke.MethodHandle	TARGET_0
private static java.lang.invoke.MethodHandle	TARGET_0_B
private static java.lang.invoke.MethodHandle	TARGET_1
private static java.lang.invoke.MethodHandle	TARGET_1_B
private static java.lang.invoke.MethodHandle	TARGET_2
private static java.lang.invoke.MethodHandle	TARGET_2_B
private static java.lang.invoke.MethodHandle	TARGET_3
private static java.lang.invoke.MethodHandle	TARGET_3_B
private static java.lang.invoke.MethodHandle	TARGET_N
private static java.lang.invoke.MethodHandle	TARGET_N_B
private static java.lang.invoke.MethodHandle	TEST
private static java.lang.invoke.MethodHandle	TEST_CLASS
private static java.lang.invoke.MethodHandle	TEST_GENERATION
private static java.lang.invoke.MethodHandle	TEST_METACLASS

Constructor Summary

Constructors

Constructor and Description
InvocationLinker()

Method Summary

Modifier and Type	Method and Description
private static java.lang.invoke.MethodHandle	addOrRemoveBlock(JRubyCallSite site, java.lang.invoke.MethodHandle nativeTarget)
private static <T> T[]	arrayOf(T... values)
static void	blockEscape(Block block)
static IRubyObject	booleanOrNil(Ruby runtime, java.lang.Boolean b)
static void	checkArity(int required, int optional, boolean rest, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject[] args)
static void	checkArity(int required, int optional, boolean rest, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject[] args, Block block)
private static java.lang.invoke.MethodHandle	createAttrReaderHandle(JRubyCallSite site, RubyClass cls, VariableAccessor accessor)
private static java.lang.invoke.MethodHandle	createAttrWriterHandle(JRubyCallSite site, RubyClass cls, VariableAccessor accessor)
private static java.lang.invoke.MethodHandle	createFail(java.lang.invoke.MethodHandle fail, JRubyCallSite site, java.lang.String name, DynamicMethod method)
private static java.lang.invoke.MethodHandle	createFFIHandle(JRubyCallSite site, DynamicMethod method)
private static java.lang.invoke.MethodHandle	createGWT(com.headius.invokebinder.SmartHandle test, java.lang.invoke.MethodHandle target, java.lang.invoke.MethodHandle fallback, CacheEntry entry, JRubyCallSite site, boolean curryFallback)
private static java.lang.invoke.MethodHandle	createJavaHandle(java.lang.invoke.CallSite site, DynamicMethod method)
private static java.lang.invoke.MethodHandle	createNativeHandle(Ruby runtime, JRubyCallSite site, DynamicMethod method, java.lang.String name)
private static java.lang.invoke.MethodHandle	createRubyHandle(JRubyCallSite site, DynamicMethod method, java.lang.String name)
private static java.lang.invoke.MethodHandle	dynamicCallTarget(com.headius.invokebinder.Signature from, com.headius.invokebinder.Signature to)
static IRubyObject	fail(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self)
static IRubyObject	fail(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, Block block)
static IRubyObject	fail(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0)
static IRubyObject	fail(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject[] args)
static IRubyObject	fail(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject[] args, Block block)
static IRubyObject	fail(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, Block block)
static IRubyObject	fail(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1)
static IRubyObject	fail(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1, Block block)
static IRubyObject	fail(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
static IRubyObject	fail(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block)
static IRubyObject	failIter(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, Block block)
static IRubyObject	failIter(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject[] args, Block block)
static IRubyObject	failIter(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, Block block)
static IRubyObject	failIter(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1, Block block)
static IRubyObject	failIter(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block)
static IRubyObject	fixnumOrNil(Ruby runtime, java.lang.Byte b)
static IRubyObject	fixnumOrNil(Ruby runtime, java.lang.Character c)
static IRubyObject	fixnumOrNil(Ruby runtime, java.lang.Integer i)
static IRubyObject	fixnumOrNil(Ruby runtime, java.lang.Long l)
static IRubyObject	fixnumOrNil(Ruby runtime, java.lang.Short s)
static IRubyObject	floatOrNil(Ruby runtime, java.lang.Double d)
static IRubyObject	floatOrNil(Ruby runtime, java.lang.Float f)
private static int	getArgCount(java.lang.Class[] args, boolean isStatic)
private static java.lang.invoke.MethodHandle	getDynamicMethodTarget(java.lang.invoke.MethodType callType, int arity, DynamicMethod method)
static java.lang.invoke.MethodHandle	getFramePost(com.headius.invokebinder.Signature signature, CallConfiguration callConfig)
static java.lang.invoke.MethodHandle	getFramePre(com.headius.invokebinder.Signature signature, CallConfiguration callConfig, RubyModule implClass, java.lang.String name, StaticScope scope)
static IRubyObject	getLast(IRubyObject[] args)
private static int	getNativeArgCount(DynamicMethod method, DynamicMethod.NativeCall nativeCall)
private static int	getRubyArgCount(java.lang.Class[] args)
private static int	getSiteCount(java.lang.Class[] args)
private static java.lang.invoke.MethodHandle	getTarget(JRubyCallSite site, RubyClass cls, CacheEntry entry, int arity)
static IRubyObject	handleRedo(JumpException.RedoJump rj, ThreadContext context)
static IRubyObject	handleReturn(JumpException.ReturnJump rj, ThreadContext context)
static java.lang.invoke.CallSite	invocationBootstrap(java.lang.invoke.MethodHandles.Lookup lookup, java.lang.String name, java.lang.invoke.MethodType type, java.lang.String file, int line)
static IRubyObject	invocationFallback(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self)
static IRubyObject	invocationFallback(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, Block block)
static IRubyObject	invocationFallback(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0)
static IRubyObject	invocationFallback(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject[] args)
static IRubyObject	invocationFallback(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject[] args, Block block)
static IRubyObject	invocationFallback(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, Block block)
static IRubyObject	invocationFallback(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1)
static IRubyObject	invocationFallback(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1, Block block)
static IRubyObject	invocationFallback(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
static IRubyObject	invocationFallback(JRubyCallSite site, ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block)
private static java.lang.String	logMethod(DynamicMethod method)
private static java.lang.Object	nullValue(java.lang.Class type)
private static java.lang.invoke.MethodHandle	postProcess(JRubyCallSite site, java.lang.invoke.MethodHandle target)
private static java.lang.invoke.MethodHandle	postProcessNativeHandle(java.lang.invoke.MethodHandle nativeTarget, JRubyCallSite site, DynamicMethod method, boolean checkArity, boolean rewriteStackTrace)
static IRubyObject	stringOrNil(Ruby runtime, java.lang.CharSequence cs)
static boolean	subclassProxyTest(java.lang.Object target)
static boolean	testClass(java.lang.Object object, java.lang.Class clazz)
static boolean	testGeneration(int token, IRubyObject self)
static boolean	testMetaclass(RubyClass metaclass, IRubyObject self)
static boolean	testRealClass(int id, IRubyObject self)
private static java.lang.invoke.MethodHandle	tryDispatchDirect(JRubyCallSite site, RubyClass cls, DynamicMethod method)
static DynamicMethod	unwrapMethod(DynamicMethod method, java.lang.String[] realName)
private static java.lang.invoke.MethodHandle	updateInvocationTarget(java.lang.invoke.MethodHandle target, JRubyCallSite site, IRubyObject self, RubyModule selfClass, java.lang.String name, CacheEntry entry, java.lang.invoke.SwitchPoint switchPoint, boolean block, int arity) Update the given call site using the new target, wrapping with appropriate guard and argument-juggling logic.
static IRubyObject	valueOrNil(IRubyObject value, IRubyObject nil)
static java.lang.invoke.MethodHandle	wrapWithFraming(com.headius.invokebinder.Signature signature, CallConfiguration callConfig, RubyModule implClass, java.lang.String name, java.lang.invoke.MethodHandle nativeTarget, StaticScope scope)
static IRubyObject	yieldSpecificFallback(Block block, ThreadContext context)
static IRubyObject	yieldSpecificFallback(Block block, ThreadContext context, IRubyObject arg0)
static IRubyObject	yieldSpecificFallback(Block block, ThreadContext context, IRubyObject arg0, IRubyObject arg1)
static IRubyObject	yieldSpecificFallback(Block block, ThreadContext context, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final Logger LOG

HANDLE_GENERATORS

private static final java.util.List<InvocationLinker.HandleGenerator> HANDLE_GENERATORS

BLOCK_ESCAPE

private static final java.lang.invoke.MethodHandle BLOCK_ESCAPE

HANDLE_BREAK_JUMP

private static final java.lang.invoke.MethodHandle HANDLE_BREAK_JUMP

IS_JAVA_SUBCLASS

private static final java.lang.invoke.MethodHandle IS_JAVA_SUBCLASS

PGC

private static final java.lang.invoke.MethodHandle PGC

TEST_GENERATION

private static final java.lang.invoke.MethodHandle TEST_GENERATION

TEST_METACLASS

private static final java.lang.invoke.MethodHandle TEST_METACLASS

TEST

private static final java.lang.invoke.MethodHandle TEST

TEST_CLASS

private static final java.lang.invoke.MethodHandle TEST_CLASS

DYNAMIC_CALL_SIG

private static final com.headius.invokebinder.Signature DYNAMIC_CALL_SIG

DYNAMIC_CALL_SIG_1ARG

private static final com.headius.invokebinder.Signature DYNAMIC_CALL_SIG_1ARG

DYNAMIC_CALL_SIG_2ARG

private static final com.headius.invokebinder.Signature DYNAMIC_CALL_SIG_2ARG

DYNAMIC_CALL_SIG_3ARG

private static final com.headius.invokebinder.Signature DYNAMIC_CALL_SIG_3ARG

DYNAMIC_CALL_SIG_NARG

private static final com.headius.invokebinder.Signature DYNAMIC_CALL_SIG_NARG

DYNAMIC_CALL_SIG_BLOCK

private static final com.headius.invokebinder.Signature DYNAMIC_CALL_SIG_BLOCK

DYNAMIC_CALL_SIG_1ARG_BLOCK

private static final com.headius.invokebinder.Signature DYNAMIC_CALL_SIG_1ARG_BLOCK

DYNAMIC_CALL_SIG_2ARG_BLOCK

private static final com.headius.invokebinder.Signature DYNAMIC_CALL_SIG_2ARG_BLOCK

DYNAMIC_CALL_SIG_3ARG_BLOCK

private static final com.headius.invokebinder.Signature DYNAMIC_CALL_SIG_3ARG_BLOCK

DYNAMIC_CALL_SIG_NARG_BLOCK

private static final com.headius.invokebinder.Signature DYNAMIC_CALL_SIG_NARG_BLOCK

DYNAMIC_METHOD_SIG

private static final com.headius.invokebinder.Signature DYNAMIC_METHOD_SIG

DYNAMIC_METHOD_SIG_1ARG

private static final com.headius.invokebinder.Signature DYNAMIC_METHOD_SIG_1ARG

DYNAMIC_METHOD_SIG_2ARG

private static final com.headius.invokebinder.Signature DYNAMIC_METHOD_SIG_2ARG

DYNAMIC_METHOD_SIG_3ARG

private static final com.headius.invokebinder.Signature DYNAMIC_METHOD_SIG_3ARG

DYNAMIC_METHOD_SIG_NARG

private static final com.headius.invokebinder.Signature DYNAMIC_METHOD_SIG_NARG

DYNAMIC_METHOD_SIG_BLOCK

private static final com.headius.invokebinder.Signature DYNAMIC_METHOD_SIG_BLOCK

DYNAMIC_METHOD_SIG_1ARG_BLOCK

private static final com.headius.invokebinder.Signature DYNAMIC_METHOD_SIG_1ARG_BLOCK

DYNAMIC_METHOD_SIG_2ARG_BLOCK

private static final com.headius.invokebinder.Signature DYNAMIC_METHOD_SIG_2ARG_BLOCK

DYNAMIC_METHOD_SIG_3ARG_BLOCK

private static final com.headius.invokebinder.Signature DYNAMIC_METHOD_SIG_3ARG_BLOCK

DYNAMIC_METHOD_SIG_NARG_BLOCK

private static final com.headius.invokebinder.Signature DYNAMIC_METHOD_SIG_NARG_BLOCK

TARGET_0

private static final java.lang.invoke.MethodHandle TARGET_0

TARGET_1

private static final java.lang.invoke.MethodHandle TARGET_1

TARGET_2

private static final java.lang.invoke.MethodHandle TARGET_2

TARGET_3

private static final java.lang.invoke.MethodHandle TARGET_3

TARGET_N

private static final java.lang.invoke.MethodHandle TARGET_N

TARGET_0_B

private static final java.lang.invoke.MethodHandle TARGET_0_B

TARGET_1_B

private static final java.lang.invoke.MethodHandle TARGET_1_B

TARGET_2_B

private static final java.lang.invoke.MethodHandle TARGET_2_B

TARGET_3_B

private static final java.lang.invoke.MethodHandle TARGET_3_B

TARGET_N_B

private static final java.lang.invoke.MethodHandle TARGET_N_B

FALLBACK_SIG

private static final com.headius.invokebinder.Signature FALLBACK_SIG

FALLBACK_SIG_1ARG

private static final com.headius.invokebinder.Signature FALLBACK_SIG_1ARG

FALLBACK_SIG_2ARG

private static final com.headius.invokebinder.Signature FALLBACK_SIG_2ARG

FALLBACK_SIG_3ARG

private static final com.headius.invokebinder.Signature FALLBACK_SIG_3ARG

FALLBACK_SIG_NARG

private static final com.headius.invokebinder.Signature FALLBACK_SIG_NARG

FALLBACK_SIG_BLOCK

private static final com.headius.invokebinder.Signature FALLBACK_SIG_BLOCK

FALLBACK_SIG_1ARG_BLOCK

private static final com.headius.invokebinder.Signature FALLBACK_SIG_1ARG_BLOCK

FALLBACK_SIG_2ARG_BLOCK

private static final com.headius.invokebinder.Signature FALLBACK_SIG_2ARG_BLOCK

FALLBACK_SIG_3ARG_BLOCK

private static final com.headius.invokebinder.Signature FALLBACK_SIG_3ARG_BLOCK

FALLBACK_SIG_NARG_BLOCK

private static final com.headius.invokebinder.Signature FALLBACK_SIG_NARG_BLOCK

FALLBACK_0

private static final java.lang.invoke.MethodHandle FALLBACK_0

FALLBACK_1

private static final java.lang.invoke.MethodHandle FALLBACK_1

FALLBACK_2

private static final java.lang.invoke.MethodHandle FALLBACK_2

FALLBACK_3

private static final java.lang.invoke.MethodHandle FALLBACK_3

FALLBACK_N

private static final java.lang.invoke.MethodHandle FALLBACK_N

FALLBACK_0_B

private static final java.lang.invoke.MethodHandle FALLBACK_0_B

FALLBACK_1_B

private static final java.lang.invoke.MethodHandle FALLBACK_1_B

FALLBACK_2_B

private static final java.lang.invoke.MethodHandle FALLBACK_2_B

FALLBACK_3_B

private static final java.lang.invoke.MethodHandle FALLBACK_3_B

FALLBACK_N_B

private static final java.lang.invoke.MethodHandle FALLBACK_N_B

FAIL_0

private static final java.lang.invoke.MethodHandle FAIL_0

FAIL_1

private static final java.lang.invoke.MethodHandle FAIL_1

FAIL_2

private static final java.lang.invoke.MethodHandle FAIL_2

FAIL_3

private static final java.lang.invoke.MethodHandle FAIL_3

FAIL_N

private static final java.lang.invoke.MethodHandle FAIL_N

FAIL_0_B

private static final java.lang.invoke.MethodHandle FAIL_0_B

FAIL_1_B

private static final java.lang.invoke.MethodHandle FAIL_1_B

FAIL_2_B

private static final java.lang.invoke.MethodHandle FAIL_2_B

FAIL_3_B

private static final java.lang.invoke.MethodHandle FAIL_3_B

FAIL_N_B

private static final java.lang.invoke.MethodHandle FAIL_N_B

FALLBACKS

private static final java.lang.invoke.MethodHandle[] FALLBACKS

FAILS

private static final java.lang.invoke.MethodHandle[] FAILS

FALLBACKS_B

private static final java.lang.invoke.MethodHandle[] FALLBACKS_B

FAILS_B

private static final java.lang.invoke.MethodHandle[] FAILS_B

Constructor Detail

InvocationLinker

public InvocationLinker()

Method Detail

invocationBootstrap

public static java.lang.invoke.CallSite invocationBootstrap(java.lang.invoke.MethodHandles.Lookup lookup,
                                                            java.lang.String name,
                                                            java.lang.invoke.MethodType type,
                                                            java.lang.String file,
                                                            int line)
                                                     throws java.lang.NoSuchMethodException,
                                                            java.lang.IllegalAccessException

Throws:

java.lang.NoSuchMethodException

java.lang.IllegalAccessException

invocationFallback

public static IRubyObject invocationFallback(JRubyCallSite site,
                                             ThreadContext context,
                                             IRubyObject caller,
                                             IRubyObject self)
                                      throws java.lang.Throwable

Throws:

java.lang.Throwable

invocationFallback

public static IRubyObject invocationFallback(JRubyCallSite site,
                                             ThreadContext context,
                                             IRubyObject caller,
                                             IRubyObject self,
                                             IRubyObject arg0)
                                      throws java.lang.Throwable

Throws:

java.lang.Throwable

invocationFallback

public static IRubyObject invocationFallback(JRubyCallSite site,
                                             ThreadContext context,
                                             IRubyObject caller,
                                             IRubyObject self,
                                             IRubyObject arg0,
                                             IRubyObject arg1)
                                      throws java.lang.Throwable

Throws:

java.lang.Throwable

invocationFallback

public static IRubyObject invocationFallback(JRubyCallSite site,
                                             ThreadContext context,
                                             IRubyObject caller,
                                             IRubyObject self,
                                             IRubyObject arg0,
                                             IRubyObject arg1,
                                             IRubyObject arg2)
                                      throws java.lang.Throwable

Throws:

java.lang.Throwable

invocationFallback

public static IRubyObject invocationFallback(JRubyCallSite site,
                                             ThreadContext context,
                                             IRubyObject caller,
                                             IRubyObject self,
                                             IRubyObject[] args)
                                      throws java.lang.Throwable

Throws:

java.lang.Throwable

invocationFallback

public static IRubyObject invocationFallback(JRubyCallSite site,
                                             ThreadContext context,
                                             IRubyObject caller,
                                             IRubyObject self,
                                             Block block)
                                      throws java.lang.Throwable

Throws:

java.lang.Throwable

invocationFallback

public static IRubyObject invocationFallback(JRubyCallSite site,
                                             ThreadContext context,
                                             IRubyObject caller,
                                             IRubyObject self,
                                             IRubyObject arg0,
                                             Block block)
                                      throws java.lang.Throwable

Throws:

java.lang.Throwable

invocationFallback

public static IRubyObject invocationFallback(JRubyCallSite site,
                                             ThreadContext context,
                                             IRubyObject caller,
                                             IRubyObject self,
                                             IRubyObject arg0,
                                             IRubyObject arg1,
                                             Block block)
                                      throws java.lang.Throwable

Throws:

java.lang.Throwable

invocationFallback

public static IRubyObject invocationFallback(JRubyCallSite site,
                                             ThreadContext context,
                                             IRubyObject caller,
                                             IRubyObject self,
                                             IRubyObject arg0,
                                             IRubyObject arg1,
                                             IRubyObject arg2,
                                             Block block)
                                      throws java.lang.Throwable

Throws:

java.lang.Throwable

invocationFallback

public static IRubyObject invocationFallback(JRubyCallSite site,
                                             ThreadContext context,
                                             IRubyObject caller,
                                             IRubyObject self,
                                             IRubyObject[] args,
                                             Block block)
                                      throws java.lang.Throwable

Throws:

java.lang.Throwable

updateInvocationTarget

private static java.lang.invoke.MethodHandle updateInvocationTarget(java.lang.invoke.MethodHandle target,
                                                                    JRubyCallSite site,
                                                                    IRubyObject self,
                                                                    RubyModule selfClass,
                                                                    java.lang.String name,
                                                                    CacheEntry entry,
                                                                    java.lang.invoke.SwitchPoint switchPoint,
                                                                    boolean block,
                                                                    int arity)

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

yieldSpecificFallback

public static IRubyObject yieldSpecificFallback(Block block,
                                                ThreadContext context)
                                         throws java.lang.Throwable

Throws:

java.lang.Throwable

yieldSpecificFallback

public static IRubyObject yieldSpecificFallback(Block block,
                                                ThreadContext context,
                                                IRubyObject arg0)
                                         throws java.lang.Throwable

Throws:

java.lang.Throwable

yieldSpecificFallback

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

Throws:

java.lang.Throwable

yieldSpecificFallback

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

Throws:

java.lang.Throwable

createFail

private static java.lang.invoke.MethodHandle createFail(java.lang.invoke.MethodHandle fail,
                                                        JRubyCallSite site,
                                                        java.lang.String name,
                                                        DynamicMethod method)

createGWT

private static java.lang.invoke.MethodHandle createGWT(com.headius.invokebinder.SmartHandle test,
                                                       java.lang.invoke.MethodHandle target,
                                                       java.lang.invoke.MethodHandle fallback,
                                                       CacheEntry entry,
                                                       JRubyCallSite site,
                                                       boolean curryFallback)

getNativeArgCount

private static int getNativeArgCount(DynamicMethod method,
                                     DynamicMethod.NativeCall nativeCall)

unwrapMethod

public static DynamicMethod unwrapMethod(DynamicMethod method,
                                         java.lang.String[] realName)
                                  throws InvocationLinker.IndirectBindingException

Throws:

InvocationLinker.IndirectBindingException

tryDispatchDirect

private static java.lang.invoke.MethodHandle tryDispatchDirect(JRubyCallSite site,
                                                               RubyClass cls,
                                                               DynamicMethod method)

getTarget

private static java.lang.invoke.MethodHandle getTarget(JRubyCallSite site,
                                                       RubyClass cls,
                                                       CacheEntry entry,
                                                       int arity)

postProcessNativeHandle

private static java.lang.invoke.MethodHandle postProcessNativeHandle(java.lang.invoke.MethodHandle nativeTarget,
                                                                     JRubyCallSite site,
                                                                     DynamicMethod method,
                                                                     boolean checkArity,
                                                                     boolean rewriteStackTrace)

addOrRemoveBlock

private static java.lang.invoke.MethodHandle addOrRemoveBlock(JRubyCallSite site,
                                                              java.lang.invoke.MethodHandle nativeTarget)

checkArity

public static void checkArity(int required,
                              int optional,
                              boolean rest,
                              ThreadContext context,
                              IRubyObject caller,
                              IRubyObject self,
                              IRubyObject[] args)

checkArity

public static void checkArity(int required,
                              int optional,
                              boolean rest,
                              ThreadContext context,
                              IRubyObject caller,
                              IRubyObject self,
                              IRubyObject[] args,
                              Block block)

testGeneration

public static boolean testGeneration(int token,
                                     IRubyObject self)

testMetaclass

public static boolean testMetaclass(RubyClass metaclass,
                                    IRubyObject self)

testRealClass

public static boolean testRealClass(int id,
                                    IRubyObject self)

testClass

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

getLast

public static IRubyObject getLast(IRubyObject[] args)

blockEscape

public static void blockEscape(Block block)

postProcess

private static java.lang.invoke.MethodHandle postProcess(JRubyCallSite site,
                                                         java.lang.invoke.MethodHandle target)

fail

public static IRubyObject fail(JRubyCallSite site,
                               ThreadContext context,
                               IRubyObject caller,
                               IRubyObject self)
                        throws java.lang.Throwable

Throws:

java.lang.Throwable

fail

public static IRubyObject fail(JRubyCallSite site,
                               ThreadContext context,
                               IRubyObject caller,
                               IRubyObject self,
                               IRubyObject arg0)
                        throws java.lang.Throwable

Throws:

java.lang.Throwable

fail

public static IRubyObject fail(JRubyCallSite site,
                               ThreadContext context,
                               IRubyObject caller,
                               IRubyObject self,
                               IRubyObject arg0,
                               IRubyObject arg1)
                        throws java.lang.Throwable

Throws:

java.lang.Throwable

fail

public static IRubyObject fail(JRubyCallSite site,
                               ThreadContext context,
                               IRubyObject caller,
                               IRubyObject self,
                               IRubyObject arg0,
                               IRubyObject arg1,
                               IRubyObject arg2)
                        throws java.lang.Throwable

Throws:

java.lang.Throwable

fail

public static IRubyObject fail(JRubyCallSite site,
                               ThreadContext context,
                               IRubyObject caller,
                               IRubyObject self,
                               IRubyObject[] args)
                        throws java.lang.Throwable

Throws:

java.lang.Throwable

fail

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

Throws:

java.lang.Throwable

fail

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

Throws:

java.lang.Throwable

fail

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

Throws:

java.lang.Throwable

fail

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

Throws:

java.lang.Throwable

fail

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

Throws:

java.lang.Throwable

failIter

public static IRubyObject failIter(JRubyCallSite site,
                                   ThreadContext context,
                                   IRubyObject caller,
                                   IRubyObject self,
                                   Block block)
                            throws java.lang.Throwable

Throws:

java.lang.Throwable

failIter

public static IRubyObject failIter(JRubyCallSite site,
                                   ThreadContext context,
                                   IRubyObject caller,
                                   IRubyObject self,
                                   IRubyObject arg0,
                                   Block block)
                            throws java.lang.Throwable

Throws:

java.lang.Throwable

failIter

public static IRubyObject failIter(JRubyCallSite site,
                                   ThreadContext context,
                                   IRubyObject caller,
                                   IRubyObject self,
                                   IRubyObject arg0,
                                   IRubyObject arg1,
                                   Block block)
                            throws java.lang.Throwable

Throws:

java.lang.Throwable

failIter

public static IRubyObject failIter(JRubyCallSite site,
                                   ThreadContext context,
                                   IRubyObject caller,
                                   IRubyObject self,
                                   IRubyObject arg0,
                                   IRubyObject arg1,
                                   IRubyObject arg2,
                                   Block block)
                            throws java.lang.Throwable

Throws:

java.lang.Throwable

failIter

public static IRubyObject failIter(JRubyCallSite site,
                                   ThreadContext context,
                                   IRubyObject caller,
                                   IRubyObject self,
                                   IRubyObject[] args,
                                   Block block)
                            throws java.lang.Throwable

Throws:

java.lang.Throwable

getDynamicMethodTarget

private static java.lang.invoke.MethodHandle getDynamicMethodTarget(java.lang.invoke.MethodType callType,
                                                                    int arity,
                                                                    DynamicMethod method)

createJavaHandle

private static java.lang.invoke.MethodHandle createJavaHandle(java.lang.invoke.CallSite site,
                                                              DynamicMethod method)

subclassProxyTest

public static boolean subclassProxyTest(java.lang.Object target)

nullValue

private static java.lang.Object nullValue(java.lang.Class type)

fixnumOrNil

public static IRubyObject fixnumOrNil(Ruby runtime,
                                      java.lang.Byte b)

fixnumOrNil

public static IRubyObject fixnumOrNil(Ruby runtime,
                                      java.lang.Short s)

fixnumOrNil

public static IRubyObject fixnumOrNil(Ruby runtime,
                                      java.lang.Character c)

fixnumOrNil

public static IRubyObject fixnumOrNil(Ruby runtime,
                                      java.lang.Integer i)

fixnumOrNil

public static IRubyObject fixnumOrNil(Ruby runtime,
                                      java.lang.Long l)

floatOrNil

public static IRubyObject floatOrNil(Ruby runtime,
                                     java.lang.Float f)

floatOrNil

public static IRubyObject floatOrNil(Ruby runtime,
                                     java.lang.Double d)

booleanOrNil

public static IRubyObject booleanOrNil(Ruby runtime,
                                       java.lang.Boolean b)

stringOrNil

public static IRubyObject stringOrNil(Ruby runtime,
                                      java.lang.CharSequence cs)

createNativeHandle

private static java.lang.invoke.MethodHandle createNativeHandle(Ruby runtime,
                                                                JRubyCallSite site,
                                                                DynamicMethod method,
                                                                java.lang.String name)

createFFIHandle

private static java.lang.invoke.MethodHandle createFFIHandle(JRubyCallSite site,
                                                             DynamicMethod method)

createAttrReaderHandle

private static java.lang.invoke.MethodHandle createAttrReaderHandle(JRubyCallSite site,
                                                                    RubyClass cls,
                                                                    VariableAccessor accessor)

valueOrNil

public static IRubyObject valueOrNil(IRubyObject value,
                                     IRubyObject nil)

createAttrWriterHandle

private static java.lang.invoke.MethodHandle createAttrWriterHandle(JRubyCallSite site,
                                                                    RubyClass cls,
                                                                    VariableAccessor accessor)

createRubyHandle

private static java.lang.invoke.MethodHandle createRubyHandle(JRubyCallSite site,
                                                              DynamicMethod method,
                                                              java.lang.String name)

wrapWithFraming

public static java.lang.invoke.MethodHandle wrapWithFraming(com.headius.invokebinder.Signature signature,
                                                            CallConfiguration callConfig,
                                                            RubyModule implClass,
                                                            java.lang.String name,
                                                            java.lang.invoke.MethodHandle nativeTarget,
                                                            StaticScope scope)

handleReturn

public static IRubyObject handleReturn(JumpException.ReturnJump rj,
                                       ThreadContext context)

handleRedo

public static IRubyObject handleRedo(JumpException.RedoJump rj,
                                     ThreadContext context)

arrayOf

private static <T> T[] arrayOf(T... values)

getFramePre

public static java.lang.invoke.MethodHandle getFramePre(com.headius.invokebinder.Signature signature,
                                                        CallConfiguration callConfig,
                                                        RubyModule implClass,
                                                        java.lang.String name,
                                                        StaticScope scope)

getFramePost

public static java.lang.invoke.MethodHandle getFramePost(com.headius.invokebinder.Signature signature,
                                                         CallConfiguration callConfig)

getArgCount

private static int getArgCount(java.lang.Class[] args,
                               boolean isStatic)

getRubyArgCount

private static int getRubyArgCount(java.lang.Class[] args)

getSiteCount

private static int getSiteCount(java.lang.Class[] args)

logMethod

private static java.lang.String logMethod(DynamicMethod method)

dynamicCallTarget

private static java.lang.invoke.MethodHandle dynamicCallTarget(com.headius.invokebinder.Signature from,
                                                               com.headius.invokebinder.Signature to)