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MALLET is a Java-based package for statistical natural language processing, document classification, clustering, topic modeling, information extraction, and other machine learning applications to text.

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/* Copyright (C) 2003 Univ. of Massachusetts Amherst, Computer Science Dept.
   This file is part of "MALLET" (MAchine Learning for LanguagE Toolkit).
   http://www.cs.umass.edu/~mccallum/mallet
   This software is provided under the terms of the Common Public License,
   version 1.0, as published by http://www.opensource.org.  For further
   information, see the file `LICENSE' included with this distribution. */
package cc.mallet.extract.pipe;


import cc.mallet.extract.StringSpan;
import cc.mallet.extract.StringTokenization;
import cc.mallet.extract.Tokenization;
import cc.mallet.pipe.Pipe;
import cc.mallet.types.Instance;
import cc.mallet.types.Token;
import cc.mallet.types.TokenSequence;

/**
 * Heuristically converts a simple token sequence into a Tokenization
 *   that can be used with all the extract package goodies.
 * 
 * Users of this class should be warned that the tokens' features and properties
 *  list are moved over directly, with no deep-copying. 
 *
 * Created: Jan 21, 2005
 *
 * @author