IteratorCollection (janino-parent 3.1.6 API)

java.lang.Object
- java.util.AbstractCollection<T>
- - org.codehaus.commons.compiler.util.iterator.IteratorCollection<T>

Type Parameters:

T - The element type of the iterator and the collection

All Implemented Interfaces:

Iterable<T>, Collection<T>
```
public class IteratorCollection<T>
extends AbstractCollection<T>
```
A Collection that lazily reads its elements from an Iterator.
In other words, you can call iterator() as often as you want, but the IteratorCollection will iterate over its delegate only once.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  IteratorCollection(Iterator<T> iterator)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Iterator<T> iterator()
  
  int size()
  - Methods inherited from class java.util.AbstractCollection
    add, addAll, clear, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
  - Methods inherited from interface java.util.Collection
    equals, hashCode, parallelStream, removeIf, spliterator, stream, toArray
  - Methods inherited from interface java.lang.Iterable
    forEach

- Constructor Detail
  - IteratorCollection
```
public IteratorCollection(Iterator<T> iterator)
```
- Method Detail
  - iterator
```
public Iterator<T> iterator()
```
    Specified by:
    
    iterator in interface Collection<T>
    
    Specified by:
    
    iterator in interface Iterable<T>
    
    Specified by:
    
    iterator in class AbstractCollection<T>
  - size
```
public int size()
```
    Specified by:
    
    size in interface Collection<T>
    
    Specified by:
    
    size in class AbstractCollection<T>