/*
Jazzy - a Java library for Spell Checking
Copyright (C) 2001 Mindaugas Idzelis
Full text of license can be found in LICENSE.txt

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/
package com.swabunga.spell.event;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;

/**
 * This class tokenizes a input file.
 * 
 * <p>
 * Any takers to do this efficiently?? Doesnt need to replace any words to start with. I need this to get an idea of how quick the spell
 * checker is.
 * </p>
 */
public class FileWordTokenizer extends AbstractWordTokenizer {

	// ~ Instance/static variables ...............................................

	// private File inFile;

	// ~ Constructors ............................................................

	/**
	 * Creates a new FileWordTokenizer object.
	 * 
	 * @param inputFile
	 */
	public FileWordTokenizer(File inputFile) {
		super(stringValue(inputFile));
	}

	public FileWordTokenizer(File inputFile, WordFinder finder) {
		super(finder);
		finder.setText(stringValue(inputFile));
	}

	// ~ Methods .................................................................

	/**
	 * 
	 * 
	 * @params
	 * @throws WordNotFoundException
	 *             current word not yet set.
	 */
	@Override
	public void replaceWord(String s) {
	}

	private static String stringValue(File inFile) {
		File stringFile = inFile;
		StringBuffer out = new StringBuffer("");

		try {
			BufferedReader in = new BufferedReader(new FileReader(inFile));
			char[] c = new char[100];
			int count;
			while ((count = in.read(c, 0, c.length)) != -1) {
				out.append(c, 0, count);
			}
			in.close();
		} catch (IOException e) {
			System.err.println("File input error trying to open " + inFile.toString() + " : " + e);
		}
		return out.toString();
	}
}