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:

Cloneable, MethodArgs2

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

Field Summary

Fields

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

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

arity, BLOCK_METHODS, BLOCK_REST_METHODS, METHODS, REST_METHODS, staticScope

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

builtin, callConfig, handle, implementationClass, name, nativeCall, nativeCalls, notImplemented, protectedClass, serialNumber, visibility

Method Summary

Methods

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

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

callTrace, callTraceCompiled, checkArgumentCount, dup, getArity, getJavaName, getParameterList, getStaticScope, init, isNative, isSingleton, postBacktraceAndScope, postBacktraceDummyScope, postBacktraceOnly, postFrameAndScope, postFrameOnly, postNoFrameDummyScope, postNoop, postScopeOnly, preBacktraceAndScope, preBacktraceDummyScope, preBacktraceOnly, preFrameAndDummyScope, preFrameAndScope, preFrameOnly, preNoFrameDummyScope, preNoop, preScopeOnly, raiseArgumentError, returnTrace, returnTraceCompiled, setArity, setJavaName, 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, getHandle, getImplementationClass, getMethodData, getName, getNativeCall, getNativeCall, getProtectedClass, getRealMethod, getSerialNumber, getVisibility, handleBreak, handleRedo, handleReturn, init, isBuiltin, isCallableFrom, isNotImplemented, isUndefined, setCallConfig, setHandle, setImplementationClass, setIsBuiltin, setName, setNativeCall, setNativeCall, setNativeCall, setNotImplemented, setVisibility

Methods inherited from class java.lang.Object

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

Field Detail

javaCallable

protected final T extends JavaCallable javaCallable

javaCallables

protected final T extends JavaCallable[][] javaCallables

javaVarargsCallables

protected final T extends JavaCallable[] javaVarargsCallables

minVarargsArity

protected final int minVarargsArity

Method Detail

getMembers

protected final Member[] getMembers()

getAccessibleObjects

protected AccessibleObject[] getAccessibleObjects()

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 JavaCallable createCallable(Ruby runtime,
                          Member member)

createCallableArray

protected abstract JavaCallable[] createCallableArray(JavaCallable callable)

createCallableArray

protected abstract JavaCallable[] createCallableArray(int size)

createCallableArrayArray

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

getMemberParameterTypes

protected abstract Class[] getMemberParameterTypes(Member member)

isMemberVarArgs

protected abstract boolean isMemberVarArgs(Member member)

convertArguments

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

findCallable

protected JavaCallable findCallable(IRubyObject self,
                        String name,
                        IRubyObject[] args,
                        int arity)

findCallableArityZero

protected final JavaCallable findCallableArityZero(IRubyObject self,
                                 String name)

findCallableArityOne

protected final JavaCallable findCallableArityOne(IRubyObject self,
                                String name,
                                IRubyObject arg0)

findCallableArityTwo

protected final JavaCallable findCallableArityTwo(IRubyObject self,
                                String name,
                                IRubyObject arg0,
                                IRubyObject arg1)

findCallableArityThree

protected final JavaCallable findCallableArityThree(IRubyObject self,
                                  String name,
                                  IRubyObject arg0,
                                  IRubyObject arg1,
                                  IRubyObject arg2)

findCallableArityFour

protected final JavaCallable findCallableArityFour(IRubyObject self,
                                 String name,
                                 IRubyObject arg0,
                                 IRubyObject arg1,
                                 IRubyObject arg2,
                                 IRubyObject arg3)