org.jruby.java.invokers

Class RubyToJavaInvoker<T extends JavaCallable>

java.lang.Object

org.jruby.internal.runtime.methods.DynamicMethod

org.jruby.internal.runtime.methods.JavaMethod

org.jruby.java.invokers.RubyToJavaInvoker<T>

All Implemented Interfaces:

java.lang.Cloneable, MethodArgs2, NativeCallMethod

Direct Known Subclasses:

ConstructorInvoker, MethodInvoker

public abstract class RubyToJavaInvoker<T extends JavaCallable>
extends JavaMethod

Nested Class Summary

Nested classes/interfaces inherited from class org.jruby.internal.runtime.methods.JavaMethod

JavaMethod.JavaMethodN, JavaMethod.JavaMethodNBlock, JavaMethod.JavaMethodOne, JavaMethod.JavaMethodOneBlock, JavaMethod.JavaMethodOneOrN, JavaMethod.JavaMethodOneOrNBlock, JavaMethod.JavaMethodOneOrTwo, JavaMethod.JavaMethodOneOrTwoBlock, JavaMethod.JavaMethodOneOrTwoOrN, JavaMethod.JavaMethodOneOrTwoOrNBlock, JavaMethod.JavaMethodOneOrTwoOrThree, JavaMethod.JavaMethodOneOrTwoOrThreeBlock, JavaMethod.JavaMethodOneOrTwoOrThreeOrN, JavaMethod.JavaMethodOneOrTwoOrThreeOrNBlock, JavaMethod.JavaMethodThree, JavaMethod.JavaMethodThreeBlock, JavaMethod.JavaMethodThreeOrN, JavaMethod.JavaMethodThreeOrNBlock, JavaMethod.JavaMethodTwo, JavaMethod.JavaMethodTwoBlock, JavaMethod.JavaMethodTwoOrN, JavaMethod.JavaMethodTwoOrNBlock, JavaMethod.JavaMethodTwoOrThree, JavaMethod.JavaMethodTwoOrThreeBlock, JavaMethod.JavaMethodTwoOrThreeOrN, JavaMethod.JavaMethodTwoOrThreeOrNBlock, JavaMethod.JavaMethodZero, JavaMethod.JavaMethodZeroBlock, JavaMethod.JavaMethodZeroOrN, JavaMethod.JavaMethodZeroOrNBlock, JavaMethod.JavaMethodZeroOrOne, JavaMethod.JavaMethodZeroOrOneBlock, JavaMethod.JavaMethodZeroOrOneOrN, JavaMethod.JavaMethodZeroOrOneOrNBlock, JavaMethod.JavaMethodZeroOrOneOrTwo, JavaMethod.JavaMethodZeroOrOneOrTwoBlock, JavaMethod.JavaMethodZeroOrOneOrTwoOrN, JavaMethod.JavaMethodZeroOrOneOrTwoOrNBlock, JavaMethod.JavaMethodZeroOrOneOrTwoOrThree, JavaMethod.JavaMethodZeroOrOneOrTwoOrThreeBlock, JavaMethod.JavaMethodZeroOrOneOrTwoOrThreeOrN, JavaMethod.JavaMethodZeroOrOneOrTwoOrThreeOrNBlock

Nested classes/interfaces inherited from class org.jruby.internal.runtime.methods.DynamicMethod

DynamicMethod.NativeCall, DynamicMethod.Version

Field Summary

Fields

Modifier and Type	Field and Description
protected T	javaCallable
protected T[][]	javaCallables
protected T[]	javaVarargsCallables

Fields inherited from class org.jruby.internal.runtime.methods.JavaMethod

arity, BLOCK_METHODS, BLOCK_REST_METHODS, METHODS, NAME_PASSER, nativeCall, REST, REST_METHODS, staticScope

Fields inherited from class org.jruby.internal.runtime.methods.DynamicMethod

definedClass, flags, handle, implementationClass, name, protectedClass, serialNumber

Method Summary

Modifier and Type	Method and Description
static java.lang.Object[]	convertArguments(ParameterTypes method, IRubyObject[] args)
static java.lang.Object[]	convertArguments(ParameterTypes method, IRubyObject[] args, int addSpace)
static java.lang.Object[]	convertArguments(ParameterTypes method, IRubyObject arg0, int addSpace)
protected abstract T	createCallable(Ruby runtime, java.lang.reflect.Member member)
protected abstract T[]	createCallableArray(int size)
protected abstract T[]	createCallableArray(T callable)
protected abstract T[][]	createCallableArrayArray(int size)
protected T	findCallable(IRubyObject self, java.lang.String name, IRubyObject[] args, int arity)
protected T	findCallableArityFour(IRubyObject self, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3)
protected T	findCallableArityOne(IRubyObject self, java.lang.String name, IRubyObject arg0)
protected T	findCallableArityThree(IRubyObject self, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
protected T	findCallableArityTwo(IRubyObject self, java.lang.String name, IRubyObject arg0, IRubyObject arg1)
protected T	findCallableArityZero(IRubyObject self, java.lang.String name)
protected abstract java.lang.Class[]	getMemberParameterTypes(java.lang.reflect.Member member)
T	getSignature(int signatureCode) Internal API
protected abstract boolean	isMemberVarArgs(java.lang.reflect.Member member) Deprecated.
void	putSignature(int signatureCode, T callable) Internal API

Methods inherited from class org.jruby.internal.runtime.methods.JavaMethod

callTrace, callTraceCompiled, checkArgumentCount, dup, getArity, getCallerRequirement, getJavaName, getNativeCall, getParameterList, getStaticScope, init, init, isNative, isSingleton, postBacktraceAndScope, postBacktraceDummyScope, postBacktraceOnly, postFrameAndScope, postFrameOnly, postNoFrameDummyScope, postNoop, postScopeOnly, preBacktraceAndScope, preBacktraceDummyScope, preBacktraceOnly, preFrameAndDummyScope, preFrameAndDummyScope, preFrameAndScope, preFrameAndScope, preFrameOnly, preFrameOnly, preNoFrameDummyScope, preNoop, preScopeOnly, raiseArgumentError, returnTrace, returnTraceCompiled, setArity, setCallerRequirement, setJavaName, setNativeCall, setNativeCall, setParameterDesc, setParameterList, setSingleton

Methods inherited from class org.jruby.internal.runtime.methods.DynamicMethod

calculateProtectedClass, call, call, call, call, call, call, call, call, call, call, getCallConfig, getDefinedClass, getHandle, getImplementationClass, getMethodData, getName, getProtectedClass, getRealMethod, getSerialNumber, getVisibility, init, init, isBuiltin, isCallableFrom, isImplementedBy, isNotImplemented, isNull, isRefined, isUndefined, setCallConfig, setDefinedClass, setHandle, setImplementationClass, setIsBuiltin, setNotImplemented, setVisibility

Methods inherited from class java.lang.Object

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

Field Detail

javaCallable

protected T extends JavaCallable javaCallable

javaCallables

protected T extends JavaCallable[][] javaCallables

javaVarargsCallables

protected T extends JavaCallable[] javaVarargsCallables

Method Detail

getSignature

public final T getSignature(int signatureCode)

Internal API

Parameters:

signatureCode -

Returns:

callable

putSignature

public final void putSignature(int signatureCode,
                               T callable)

Internal API

Parameters:

signatureCode -

callable -

createCallable

protected abstract T createCallable(Ruby runtime,
                                    java.lang.reflect.Member member)

createCallableArray

protected abstract T[] createCallableArray(T callable)

createCallableArray

protected abstract T[] createCallableArray(int size)

createCallableArrayArray

protected abstract T[][] createCallableArrayArray(int size)

getMemberParameterTypes

protected abstract java.lang.Class[] getMemberParameterTypes(java.lang.reflect.Member member)

isMemberVarArgs

@Deprecated
protected abstract boolean isMemberVarArgs(java.lang.reflect.Member member)

Deprecated.

convertArguments

public static java.lang.Object[] convertArguments(ParameterTypes method,
                                                  IRubyObject[] args)

convertArguments

public static java.lang.Object[] convertArguments(ParameterTypes method,
                                                  IRubyObject[] args,
                                                  int addSpace)

convertArguments

public static java.lang.Object[] convertArguments(ParameterTypes method,
                                                  IRubyObject arg0,
                                                  int addSpace)

findCallable

protected T findCallable(IRubyObject self,
                         java.lang.String name,
                         IRubyObject[] args,
                         int arity)

findCallableArityZero

protected final T findCallableArityZero(IRubyObject self,
                                        java.lang.String name)

findCallableArityOne

protected final T findCallableArityOne(IRubyObject self,
                                       java.lang.String name,
                                       IRubyObject arg0)

findCallableArityTwo

protected final T findCallableArityTwo(IRubyObject self,
                                       java.lang.String name,
                                       IRubyObject arg0,
                                       IRubyObject arg1)

findCallableArityThree

protected final T findCallableArityThree(IRubyObject self,
                                         java.lang.String name,
                                         IRubyObject arg0,
                                         IRubyObject arg1,
                                         IRubyObject arg2)

findCallableArityFour

protected final T findCallableArityFour(IRubyObject self,
                                        java.lang.String name,
                                        IRubyObject arg0,
                                        IRubyObject arg1,
                                        IRubyObject arg2,
                                        IRubyObject arg3)