org.jruby

Class RubyEnumerator.ArrayNexter

java.lang.Object

org.jruby.RubyEnumerator.Nexter

org.jruby.RubyEnumerator.ArrayNexter

Enclosing class:

RubyEnumerator

private static class RubyEnumerator.ArrayNexter
extends RubyEnumerator.Nexter

Field Summary

Fields

Modifier and Type	Field and Description
private RubyArray	array
private int	index

Fields inherited from class org.jruby.RubyEnumerator.Nexter

method, methodArgs, object, runtime

Constructor Summary

Constructors

Constructor and Description
ArrayNexter(Ruby runtime, IRubyObject object, java.lang.String method, IRubyObject[] methodArgs)

Method Summary

Modifier and Type	Method and Description
private void	checkIndex()
protected IRubyObject	get()
IRubyObject	next()
IRubyObject	peek()
void	shutdown()

Methods inherited from class java.lang.Object

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

Field Detail

array

private final RubyArray array

index

private int index

Constructor Detail

ArrayNexter

public ArrayNexter(Ruby runtime,
                   IRubyObject object,
                   java.lang.String method,
                   IRubyObject[] methodArgs)

Method Detail

next

public IRubyObject next()

Specified by:

next in class RubyEnumerator.Nexter

shutdown

public void shutdown()

Specified by:

shutdown in class RubyEnumerator.Nexter

peek

public IRubyObject peek()

Specified by:

peek in class RubyEnumerator.Nexter

get

protected IRubyObject get()

checkIndex

private void checkIndex()
                 throws RaiseException

Throws:

RaiseException