Package edu.berkeley.nlp.lm.collections

Class Iterators

  • public class Iterators
extends java.lang.Object
    Utilities for dealing with Iterators
    Author:
    adampauls

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  Iterators.IteratorIterator<T>
      Wraps a two-level iteration scenario in an iterator.
      static class  Iterators.Transform<S,​T>
      Wraps a base iterator with a transformation function.

    • Constructor Summary

      Constructors 
      Constructor Description
      Iterators()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static <T> java.lang.Iterable<T> able​(java.util.Iterator<T> it)
      Wraps an Iterator as an Iterable
      static <T> java.lang.Iterable<T> flatten​(java.util.Iterator<java.util.Iterator<T>> iters)  
      static <S,​T>
      java.util.Iterator<Pair<S,​T>>      		 zip​(java.util.Iterator<S> s, java.util.Iterator<T> t)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • Iterators

        public Iterators()

    • Method Detail

      • able

        public static <T> java.lang.Iterable<T> able​(java.util.Iterator<T> it)
        Wraps an Iterator as an Iterable
        Type Parameters:
        T -
        Parameters:
        it -
        Returns:

      • flatten

        public static <T> java.lang.Iterable<T> flatten​(java.util.Iterator<java.util.Iterator<T>> iters)

      • zip

        public static <S,​T> java.util.Iterator<Pair<S,​T>> zip​(java.util.Iterator<S> s,
                                                                  java.util.Iterator<T> t)