CompoundIterator (JBoss/Common API) - JBoss 4.0.1 sp1 common API Documentation 英文版文档

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org.jboss.util.collection
Class CompoundIterator

java.lang.Object
  org.jboss.util.collection.CompoundIterator

All Implemented Interfaces:: Iterator

public class CompoundIterator
extends Object
implements Iterator

A compound iterator, which iterates over all of the elements in the given iterators.

Version:: $Revision: 1.1 $
Author:: Jason Dillon

Field Summary

protected int index
          The index of the current iterator.

protected Iterator[] iters
          The array of iterators to iterate over.

Constructor Summary

CompoundIterator(Iterator[] iters)
          Construct a CompoundIterator over the given array of iterators.

Method Summary

boolean hasNext()
          Check if there are more elements.

Object next()
          Return the next element from the current iterator.

void remove()
          Remove the current element from the current iterator.

Methods inherited from class java.lang.Object

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

Field Detail

iters

protected final Iterator[] iters

The array of iterators to iterate over.

index

protected int index

The index of the current iterator.

Constructor Detail