edu.berkeley.nlp.lm.map
Class NgramIterableWrapper<W,V>
java.lang.Object
edu.berkeley.nlp.lm.map.NgramIterableWrapper<W,V>
- Type Parameters:
V
- W
-
- All Implemented Interfaces:
- Iterable<Map.Entry<List<W>,V>>
public class NgramIterableWrapper<W,V>
- extends Object
- implements Iterable<Map.Entry<List<W>,V>>
Wraps an NgramMap as an Iterable, so it is easy to iterate over the n-grams
and associated values. Using this interface is a little inefficient due to
the boxing and temporary object allocation necessary to conform to Java's
interfaces.
- Author:
- adampauls
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
NgramIterableWrapper
public NgramIterableWrapper(NgramMap<V> map,
WordIndexer<W> wordIndexer)
NgramIterableWrapper
public NgramIterableWrapper(NgramMap<V> map,
WordIndexer<W> wordIndexer,
int maxOrder)
- Parameters:
map
- wordIndexer
- maxOrder
- this is 1-based (i.e. 1 means keep unigrams but not bigrams)
iterator
public Iterator<Map.Entry<List<W>,V>> iterator()
- Specified by:
iterator
in interface Iterable<Map.Entry<List<W>,V>>
size
public long size()