AbstractIterator

java.lang.Object
- org.openjdk.jmc.common.collection.AbstractIterator<T>

All Implemented Interfaces:

java.util.Iterator<T>
```
abstract class AbstractIterator<T>
extends java.lang.Object
implements java.util.Iterator<T>
```
A partial implementation of Iterator. The only method remaining to implement by a subclass is findNext().
Not intended for public use.

Field Summary

Fields
Modifier and Type Field Description

private T next

protected T NO_MORE_ELEMENTS
A marker object that can be returned by findNext() to mark the end of the iterator.

Constructor Summary

Constructors
Modifier Constructor Description

protected AbstractIterator()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected abstract T`	`findNext()`
`boolean`	`hasNext()`
`T`	`next()`
`void`	`remove()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator
forEachRemaining

- Field Detail
  - NO_MORE_ELEMENTS
```
protected final T NO_MORE_ELEMENTS
```
    A marker object that can be returned by findNext() to mark the end of the iterator.
  - next
```
private T next
```
- Constructor Detail
  - AbstractIterator
```
protected AbstractIterator()
```
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<T>
  - next
```
public T next()
```
    Specified by:
    
    next in interface java.util.Iterator<T>
  - remove
```
public final void remove()
```
    Specified by:
    
    remove in interface java.util.Iterator<T>
  - findNext
```
protected abstract T findNext()
```
    Returns:
    
    the next element to return by the iterator, or NO_MORE_ELEMENTS if there are no more elements