bboss.org.apache.velocity.util

类 ArrayIterator

java.lang.Object

bboss.org.apache.velocity.util.ArrayIterator

所有已实现的接口:

java.util.Iterator

public class ArrayIterator
extends java.lang.Object
implements java.util.Iterator

An Iterator wrapper for an Object[]. This will allow us to deal with all array like structures in a consistent manner.

WARNING : this class's operations are NOT synchronized. It is meant to be used in a single thread, newly created for each use in the #foreach() directive. If this is used or shared, synchronize in the next() method.

构造器概要

构造器

构造器和说明
ArrayIterator(java.lang.Object array) Creates a new iterator instance for the specified array.

方法概要

限定符和类型	方法和说明
boolean	hasNext() Check to see if there is another element in the array.
java.lang.Object	next() Move to next element in the array.
void	remove() No op--merely added to satify the Iterator interface.

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

ArrayIterator

public ArrayIterator(java.lang.Object array)

Creates a new iterator instance for the specified array.

参数:

array - The array for which an iterator is desired.

方法详细资料

next

public java.lang.Object next()

Move to next element in the array.

指定者:

next 在接口中 java.util.Iterator

返回:

The next object in the array.

hasNext

public boolean hasNext()

Check to see if there is another element in the array.

指定者:

hasNext 在接口中 java.util.Iterator

返回:

Whether there is another element.

remove

public void remove()

No op--merely added to satify the Iterator interface.

指定者:

remove 在接口中 java.util.Iterator