org.jruby.internal.runtime.methods
Class ReflectedJavaMethod

java.lang.Object
  org.jruby.internal.runtime.methods.DynamicMethod
      org.jruby.internal.runtime.methods.JavaMethod
          org.jruby.internal.runtime.methods.ReflectedJavaMethod

All Implemented Interfaces:

java.lang.Cloneable, JumpTarget

public class ReflectedJavaMethod
extends JavaMethod

Nested Class Summary

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

JavaMethod.JavaMethodNoBlock, JavaMethod.JavaMethodOne, JavaMethod.JavaMethodOneBlock, JavaMethod.JavaMethodOneOrTwo, JavaMethod.JavaMethodOneOrTwoBlock, JavaMethod.JavaMethodOneOrTwoOrThree, JavaMethod.JavaMethodOneOrTwoOrThreeBlock, JavaMethod.JavaMethodThree, JavaMethod.JavaMethodThreeBlock, JavaMethod.JavaMethodTwo, JavaMethod.JavaMethodTwoBlock, JavaMethod.JavaMethodTwoOrThree, JavaMethod.JavaMethodZero, JavaMethod.JavaMethodZeroBlock, JavaMethod.JavaMethodZeroOrOne, JavaMethod.JavaMethodZeroOrOneBlock, JavaMethod.JavaMethodZeroOrOneOrTwo, JavaMethod.JavaMethodZeroOrOneOrTwoBlock, JavaMethod.JavaMethodZeroOrOneOrTwoOrThree, JavaMethod.JavaMethodZeroOrOneOrTwoOrThreeBlock

Field Summary

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

arity, arityValue, staticScope

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

callConfig, implementationClass, protectedClass, visibility

Constructor Summary

ReflectedJavaMethod(RubyModule implementationClass, java.lang.reflect.Method method, JRubyMethod annotation)

Method Summary

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.

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

callTrace, dup, getArgumentTypes, getArity, getJavaName, init, isNative, isSingleton, postBacktraceAndScope, postBacktraceOnly, postFrameAndScope, postFrameOnly, postScopeOnly, preBacktraceAndScope, preBacktraceOnly, preFrameAndScope, preFrameOnly, preScopeOnly, returnTrace, setArgumentTypes, setArity, setJavaName, setSingleton

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

calculateProtectedClass, call, call, call, call, call, call, call, call, call, getCallConfig, getImplementationClass, getProtectedClass, getRealMethod, getVisibility, handleRedo, handleReturn, init, isCallableFrom, isUndefined, setCallConfig, setImplementationClass, setVisibility

Methods inherited from class java.lang.Object

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

Constructor Detail

ReflectedJavaMethod

public ReflectedJavaMethod(RubyModule implementationClass,
                           java.lang.reflect.Method method,
                           JRubyMethod annotation)

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 JavaMethod

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