org.springframework.util

类 CompositeIterator<E>

java.lang.Object

org.springframework.util.CompositeIterator<E>

所有已实现的接口:

Iterator<E>

public class CompositeIterator<E>
extends Object
implements Iterator<E>

Composite iterator that combines multiple other iterators, as registered via add(Iterator).

This implementation maintains a linked set of iterators which are invoked in sequence until all iterators are exhausted.

从以下版本开始:

3.0

作者:

Erwin Vervaet, Juergen Hoeller

构造器概要

构造器

构造器和说明
CompositeIterator()

方法概要

限定符和类型	方法和说明
void	add(Iterator<E> iterator) Add given iterator to this composite.
boolean	hasNext()
E	next()
void	remove()

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.util.Iterator

forEachRemaining

构造器详细资料

CompositeIterator

public CompositeIterator()

方法详细资料

add

public void add(Iterator<E> iterator)

Add given iterator to this composite.

hasNext

public boolean hasNext()

指定者:

hasNext 在接口中 Iterator<E>

next

public E next()

指定者:

next 在接口中 Iterator<E>

remove

public void remove()

指定者:

remove 在接口中 Iterator<E>