package com.rle.monitor;

import java.lang.*;
import java.io.*;

/*
 * RLE Surface Crack Detector Graphing Software
 *
 * Copyright (C) 2002 RLE Technologies
 * For more information visit http://www.rletech.com/
 *
 * This program 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 2
 * 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
 * USA.
 */

/**
 * @author Andy Goth
 * @author Eric Peterson
 * @author Matt Lane
 * @version 0.1
 */

/** String representation of the comma separated variable standard. */
public class CSVString {
	private StringBuffer buffer;

	/** Constructor. */
	public CSVString()
	{
		super();
		buffer = new StringBuffer();
	}

	/** Returns the entire contents of the csv string. */
	public String getCSVString()
	{
		return buffer.toString();
	}

	/** Starts a new row. */
	public void newRow()
	{
		buffer.append("\n");
	}

	/** Adds a cell to the csv. */
	public void addCell(int data) {addCell(String.valueOf(data));}

	/** Adds another cell into the csv. */
	public void addCell(String data)
	{
		String copy = new String(data);
		copy.replace('"', '\'');
		if (data.indexOf(",") > -1) buffer.append("\"" + copy + "\",");
		else buffer.append(copy + ",");
	}

	/** Writes the csv to a text file. */
	public void writeToFile(String fileName) throws IOException
	{
		File outputFile = new File(fileName);
		FileWriter out = new FileWriter(outputFile);
		out.write(getCSVString());
		out.close();
	}
}