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.
| 构造器和说明 |
|---|
ArrayIterator(java.lang.Object array)
Creates a new iterator instance for the specified array.
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| 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.
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void |
remove()
No op--merely added to satify the
Iterator interface. |
public ArrayIterator(java.lang.Object array)
array - The array for which an iterator is desired.public java.lang.Object next()
next 在接口中 java.util.Iteratorpublic boolean hasNext()
hasNext 在接口中 java.util.Iteratorpublic void remove()
Iterator interface.remove 在接口中 java.util.Iterator