edu.stanford.nlp.trees
Class WordStemmer

java.lang.Object
  edu.stanford.nlp.trees.WordStemmer

All Implemented Interfaces:

TreeReaderFactory, TreeVisitor

public class WordStemmer
extends Object
implements TreeVisitor, TreeReaderFactory

Stems the Words in a Tree using Morphology.

Author:

Huy Nguyen (htnguyen@cs.stanford.edu)

Constructor Summary

WordStemmer()

Method Summary

static void	main(String[] args) Reads, stems, and prints the trees in the file.
TreeReader	newTreeReader(Reader in) Create a new TreeReader using the provided Reader.
void	visitTree(Tree t) Does whatever one needs to do to a particular parse tree.

Methods inherited from class java.lang.Object

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

Constructor Detail

WordStemmer

public WordStemmer()

Method Detail

visitTree

public void visitTree(Tree t)

Description copied from interface: TreeVisitor

Does whatever one needs to do to a particular parse tree.

Specified by:

visitTree in interface TreeVisitor

Parameters:

t - A tree. Classes implementing this interface can assume that the tree passed in is not null.

newTreeReader

public TreeReader newTreeReader(Reader in)

Description copied from interface: TreeReaderFactory

Create a new TreeReader using the provided Reader.

Specified by:

newTreeReader in interface TreeReaderFactory

Parameters:

in - The Reader to build on

Returns:

The new TreeReader

main

public static void main(String[] args)

Reads, stems, and prints the trees in the file. Usage: WordStemmer file