/*
* RapidMiner
*
* Copyright (C) 2001-2011 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.gui.tools.dialogs.wizards.dataimport.csv;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.Charset;
/**
* A helper class for reading line based data formats
*
* @author Tobias Malbrecht
*/
public class LineReader {
private BufferedReader reader = null;
public LineReader(File file) throws FileNotFoundException {
reader = new BufferedReader((new InputStreamReader(new FileInputStream(file))));
}
public LineReader(File file, Charset encoding) throws FileNotFoundException {
reader = new BufferedReader(new InputStreamReader(new FileInputStream(file), encoding));
}
public LineReader(InputStream stream, Charset encoding) {
reader = new BufferedReader(new InputStreamReader(stream, encoding));
}
public String readLine() throws IOException {
return reader.readLine();
}
public void close() throws IOException {
reader.close();
}
}