edu.berkeley.nlp.lm.collections
Class Iterators.Transform<S,T>

java.lang.Object
  extended by edu.berkeley.nlp.lm.collections.Iterators.Transform<S,T>
All Implemented Interfaces:
Iterator<T>
Enclosing class:
Iterators

public abstract static class Iterators.Transform<S,T>
extends Object
implements Iterator<T>

Wraps a base iterator with a transformation function.


Constructor Summary
Iterators.Transform(Iterator<S> base)
           
 
Method Summary
 boolean hasNext()
           
 T next()
           
 void remove()
           
protected abstract  T transform(S next)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Iterators.Transform

public Iterators.Transform(Iterator<S> base)
Method Detail

hasNext

public boolean hasNext()
Specified by:
hasNext in interface Iterator<T>

next

public T next()
Specified by:
next in interface Iterator<T>

transform

protected abstract T transform(S next)

remove

public void remove()
Specified by:
remove in interface Iterator<T>