org.jruby.runtime

Class Helpers.MethodMissingMethod

java.lang.Object

org.jruby.internal.runtime.methods.DynamicMethod

org.jruby.runtime.Helpers.MethodMissingMethod

Enclosing class:

Helpers

private static class Helpers.MethodMissingMethod
extends DynamicMethod

Nested Class Summary

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

DynamicMethod.NativeCall

Field Summary

Fields

Modifier and Type	Field and Description
private DynamicMethod	delegate
private CallType	lastCallStatus
private Visibility	lastVisibility

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

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

Constructor Summary

Constructors

Constructor and Description
MethodMissingMethod(DynamicMethod delegate, Visibility lastVisibility, CallType lastCallStatus)

Method Summary

Modifier and Type	Method and Description
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject[] args, Block block) The minimum 'call' method required for a dynamic method handle.
DynamicMethod	dup() Duplicate this method, returning DynamicMethod referencing the same code and with the same attributes.

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

calculateProtectedClass, call, call, call, call, call, call, call, call, call, getArity, getCallConfig, getHandle, getImplementationClass, getMethodData, getName, getNativeCall, getNativeCall, getProtectedClass, getRealMethod, getSerialNumber, getVisibility, handleBreak, handleRedo, handleReturn, init, isBuiltin, isCallableFrom, isNative, 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

delegate

private final DynamicMethod delegate

lastCallStatus

private final CallType lastCallStatus

lastVisibility

private final Visibility lastVisibility

Constructor Detail

MethodMissingMethod

public MethodMissingMethod(DynamicMethod delegate,
                           Visibility lastVisibility,
                           CallType lastCallStatus)

Method Detail

call

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

Description copied from class: DynamicMethod

The minimum 'call' method required for a dynamic method handle. Subclasses must impleemnt this method, but may implement the other signatures to provide faster, non-boxing call paths. Typically subclasses will implement this method to check variable arity calls, then performing a specific-arity invocation to the appropriate method or performing variable-arity logic in-line.

Specified by:

call in class DynamicMethod

Parameters:

context - The thread context for the currently executing thread

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

name - The incoming name used to invoke this method

args - The argument list to this invocation

block - The block passed to this invocation

Returns:

The result of the call

dup

public DynamicMethod dup()

Description copied from class: DynamicMethod

Duplicate this method, returning DynamicMethod referencing the same code and with the same attributes. It is not required that this method produce a new object if the semantics of the DynamicMethod subtype do not require such.

Specified by:

dup in class DynamicMethod

Returns:

An identical DynamicMethod object to the target.