org.apache.velocity.util
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.
Modifier and Type | Field and Description |
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private java.lang.Object |
array
The objects to iterate.
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private int |
pos
The current position and size in the array.
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private int |
size |
Constructor and Description |
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ArrayIterator(java.lang.Object array)
Creates a new iterator instance for the specified array.
|
private java.lang.Object array
private int pos
private int size
public ArrayIterator(java.lang.Object array)
array
- The array for which an iterator is desired.public java.lang.Object next()
next
in interface java.util.Iterator
public boolean hasNext()
hasNext
in interface java.util.Iterator
public void remove()
Iterator
interface.remove
in interface java.util.Iterator
Copyright ? 2002 Apache Software Foundation. All Rights Reserved.