edu.ucla.sspace.text

Class StemmingIterator

java.lang.Object

edu.ucla.sspace.text.StemmingIterator

All Implemented Interfaces:

Iterator<String>

public class StemmingIterator
extends Object
implements Iterator<String>

An iterator that stems all of the tokens that it returns.

Constructor Summary

Constructors

Constructor and Description
StemmingIterator(BufferedReader br, Stemmer stemmer) Constructs an iterator to stem all the tokens in the reader.
StemmingIterator(Iterator<String> tokens, Stemmer stemmer) Constructors an iterator that stems all of the provided tokens
StemmingIterator(String str, Stemmer stemmer) Constructs an iterator to stem all the tokens in the string.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext() Returns true if there is another word to return.
String	next() Returns the next word from the reader.
void	remove() Throws an UnsupportedOperationException if called.

Methods inherited from class java.lang.Object

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

Constructor Detail

StemmingIterator

public StemmingIterator(String str,
                Stemmer stemmer)

Constructs an iterator to stem all the tokens in the string.

StemmingIterator

public StemmingIterator(BufferedReader br,
                Stemmer stemmer)

Constructs an iterator to stem all the tokens in the reader.

StemmingIterator

public StemmingIterator(Iterator<String> tokens,
                Stemmer stemmer)

Constructors an iterator that stems all of the provided tokens

Method Detail

hasNext

public boolean hasNext()

Returns true if there is another word to return.

Specified by:

hasNext in interface Iterator<String>

next

public String next()

Returns the next word from the reader.

Specified by:

next in interface Iterator<String>

remove

public void remove()

Throws an UnsupportedOperationException if called.

Specified by:

remove in interface Iterator<String>