/* -*- tab-width: 4 -*-
*
* Electric(tm) VLSI Design System
*
* File: CSVInput.java
*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
*
* Electric(tm) is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* Electric(tm) 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Electric(tm); see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, Mass 02111-1307, USA.
*/
package com.sun.electric.tool.io.input;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;
import java.util.List;
import com.sun.electric.tool.io.CSVFile;
/**
* @author Felix Schmidt
*
*/
public class CSVInput extends FileInputStream {
private BufferedReader inStream;
/**
* @param file
* @throws FileNotFoundException
*/
public CSVInput(File file) throws FileNotFoundException {
super(file);
this.inStream = new BufferedReader(new InputStreamReader(this));
}
public CSVFile readCSVFile(Character separator, boolean hasHeader) throws IOException {
CSVFile result = new CSVFile(separator);
if (hasHeader) {
result.setHeader(splitLine(this.inStream.readLine(), separator));
}
String line = null;
while ((line = this.inStream.readLine()) != null) {
result.addLine(splitLine(line, separator));
}
return result;
}
private List<String> splitLine(String line, Character separator) {
return Arrays.asList(line.split(separator.toString()));
}
}