Class Iterators.IteratorIterator<T>

java.lang.Object
edu.berkeley.nlp.lm.collections.Iterators.IteratorIterator<T>
All Implemented Interfaces:
Iterator<T>
Enclosing class:
Iterators

public static class Iterators.IteratorIterator<T> extends Object implements Iterator<T>
Wraps a two-level iteration scenario in an iterator. Each key of the keys iterator returns an iterator (via the factory) over T's.

The IteratorIterator loops through the iterator associated with each key until all the keys are used up.

  • Constructor Details

  • Method Details

    • hasNext

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

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

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