org.jruby.javasupport

Class Java.JCreateMethod

java.lang.Object

org.jruby.internal.runtime.methods.DynamicMethod

org.jruby.internal.runtime.methods.JavaMethod

org.jruby.internal.runtime.methods.JavaMethod.JavaMethodNBlock

org.jruby.internal.runtime.methods.JavaMethod.JavaMethodN

org.jruby.javasupport.Java.JCreateMethod

All Implemented Interfaces:

java.lang.Cloneable, MethodArgs2, NativeCallMethod, CallableSelector.CallableCache<JavaProxyConstructor>

Enclosing class:

Java

public static class Java.JCreateMethod
extends JavaMethod.JavaMethodN
implements CallableSelector.CallableCache<JavaProxyConstructor>

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

BLOCK_METHODS, BLOCK_REST_METHODS, METHODS, NAME_PASSER, nativeCall, REST, REST_METHODS, signature, 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
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, Block block) Arity 0, with block; calls through IRubyObject[] path
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject[] args) A default implementation of n-arity, non-block 'call' method, which simply calls the n-arity, block-receiving version with the arg list and Block.NULL_BLOCK.
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, Block block) Arity 1, with block; calls through IRubyObject[] path
static int	forTypes(IRubyObject[] args, Java.JCtorCache cache, Ruby runtime) Disambiguate which ctor index to call from the given cache
JavaProxyConstructor	getSignature(int signatureCode)
JavaProxyConstructor	matchConstructor(ThreadContext context, JavaProxyConstructor[] constructors, int arity, IRubyObject... args)
static <T extends ParameterTypes> T	matchConstructorIndex(ThreadContext context, T[] constructors, CallableSelector.CallableCache<ParameterTypes> cache, int arity, IRubyObject... args)
void	putSignature(int signatureCode, JavaProxyConstructor callable)

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

call, call, call

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

callTrace, callTraceCompiled, checkArgumentCount, dup, getArity, getCallerRequirement, getJavaName, getNativeCall, getParameterList, getSignature, getStaticScope, 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, setSignature, setSingleton

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

calculateProtectedClass, call, call, call, call, callRespondTo, getCallConfig, getDefinedClass, getHandle, getImplementationClass, getInstanceVariableNames, 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

Method Detail

forTypes

public static int forTypes(IRubyObject[] args,
                           Java.JCtorCache cache,
                           Ruby runtime)

Disambiguate which ctor index to call from the given cache

Parameters:

argarray - argument list for the ctors

cache - cache of ctors

runtime -

Returns:

Index of ctor in cache to call, or throws a new exception

call

public final IRubyObject call(ThreadContext context,
                              IRubyObject self,
                              RubyModule clazz,
                              java.lang.String name,
                              Block block)

Description copied from class: DynamicMethod

Arity 0, with block; calls through IRubyObject[] path

Overrides:

call in class JavaMethod.JavaMethodN

call

public final IRubyObject call(ThreadContext context,
                              IRubyObject self,
                              RubyModule clazz,
                              java.lang.String name,
                              IRubyObject arg0,
                              Block block)

Description copied from class: DynamicMethod

Arity 1, with block; calls through IRubyObject[] path

Overrides:

call in class JavaMethod.JavaMethodN

call

public final IRubyObject call(ThreadContext context,
                              IRubyObject self,
                              RubyModule clazz,
                              java.lang.String name,
                              IRubyObject[] args)

Description copied from class: DynamicMethod

A default implementation of n-arity, non-block 'call' method, which simply calls the n-arity, block-receiving version with the arg list and Block.NULL_BLOCK.

Specified by:

call in class JavaMethod.JavaMethodN

Parameters:

context - The thread context for the currently executing thread

self - The 'self' or 'receiver' object to use for this call

clazz - The Ruby class against which this method is binding

name - The incoming name used to invoke this method

args - The first argument to this invocation

Returns:

The result of the call

matchConstructor

public JavaProxyConstructor matchConstructor(ThreadContext context,
                                             JavaProxyConstructor[] constructors,
                                             int arity,
                                             IRubyObject... args)

matchConstructorIndex

public static <T extends ParameterTypes> T matchConstructorIndex(ThreadContext context,
                                                                 T[] constructors,
                                                                 CallableSelector.CallableCache<ParameterTypes> cache,
                                                                 int arity,
                                                                 IRubyObject... args)

getSignature

public final JavaProxyConstructor getSignature(int signatureCode)

Specified by:

getSignature in interface CallableSelector.CallableCache<JavaProxyConstructor>

putSignature

public final void putSignature(int signatureCode,
                               JavaProxyConstructor callable)

Specified by:

putSignature in interface CallableSelector.CallableCache<JavaProxyConstructor>