org.jaxen.util

クラス SingleObjectIterator

java.lang.Object

org.jaxen.util.SingleObjectIterator

すべての実装されたインタフェース:

Iterator

直系の既知のサブクラス:

SelfAxisIterator

public class SingleObjectIterator
extends Object
implements Iterator

Simple utility class that wraps an iterator around one object. This is a little more efficent than creating a one-object list.

コンストラクタの概要

コンストラクタ

コンストラクタと説明
SingleObjectIterator(Object object) Creates a new single object iterator.

メソッドの概要

メソッド

修飾子とタイプ	メソッドと説明
boolean	hasNext() Returns true if this iterator's element has not yet been seen; false if it has.
Object	next() Returns the single element in this iterator if it has not yet been seen.
void	remove() This operation is not supported.

クラスから継承されたメソッド java.lang.Object

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

コンストラクタの詳細

SingleObjectIterator

public SingleObjectIterator(Object object)

Creates a new single object iterator.

パラメータ:

object - the object to iterate over

メソッドの詳細

hasNext

public boolean hasNext()

Returns true if this iterator's element has not yet been seen; false if it has.

定義:

hasNext インタフェース内 Iterator

戻り値:

true if this iterator has another element; false if it doesn't

関連項目:

Iterator.hasNext()

next

public Object next()

Returns the single element in this iterator if it has not yet been seen.

定義:

next インタフェース内 Iterator

戻り値:

the next element in this iterator

例外:

NoSuchElementException - if the element has already been seen

関連項目:

Iterator.next()

remove

public void remove()

This operation is not supported.

定義:

remove インタフェース内 Iterator

例外:

UnsupportedOperationException - always