Iterators.FlattenIterator (Jenkins core 2.356 API)

java.lang.Object
- hudson.util.Iterators.FlattenIterator<U,T>

All Implemented Interfaces:

Iterator<U>

Enclosing class:

Iterators
```
public abstract static class Iterators.FlattenIterator<U,T>
extends Object
implements Iterator<U>
```
Produces {A,B,C,D,E,F} from {{A,B},{C},{},{D,E,F}}.

Constructor Summary

Constructors
Modifier Constructor Description

protected FlattenIterator(Iterable<? extends T> core)

protected FlattenIterator(Iterator<? extends T> core)

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected abstract Iterator<U>`	`expand(T t)`
`boolean`	`hasNext()`
`U`	`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

Constructor Detail

FlattenIterator

protected FlattenIterator(Iterator<? extends T> core)

FlattenIterator

protected FlattenIterator(Iterable<? extends T> core)

Method Detail
- expand
```
protected abstract Iterator<U> expand(T t)
```
- hasNext
```
public boolean hasNext()
```
  Specified by:
  
  hasNext in interface Iterator<U>
- next
```
public U next()
```
  Specified by:
  
  next in interface Iterator<U>
- remove
```
public void remove()
```
  Specified by:
  
  remove in interface Iterator<U>