Iterators.FlattenIterator (Jenkins core 2.517 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

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 Details
- FlattenIterator
  
  protected FlattenIterator(Iterator<? extends T> core)
- FlattenIterator
  
  protected FlattenIterator(Iterable<? extends T> core)
Method Details
- 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>