001package org.cpsolver.ifs.util;
002
003import java.io.File;
004import java.io.PrintWriter;
005
006import org.cpsolver.ifs.util.CSVFile.CSVLine;
007
008
009/**
010 * A simple class converting CSV files to LaTeX tables.
011 * 
012 * @version IFS 1.3 (Iterative Forward Search)<br>
013 *          Copyright (C) 2006 - 2014 Tomáš Müller<br>
014 *          <a href="mailto:muller@unitime.org">muller@unitime.org</a><br>
015 *          <a href="http://muller.unitime.org">http://muller.unitime.org</a><br>
016 * <br>
017 *          This library is free software; you can redistribute it and/or modify
018 *          it under the terms of the GNU Lesser General Public License as
019 *          published by the Free Software Foundation; either version 3 of the
020 *          License, or (at your option) any later version. <br>
021 * <br>
022 *          This library is distributed in the hope that it will be useful, but
023 *          WITHOUT ANY WARRANTY; without even the implied warranty of
024 *          MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
025 *          Lesser General Public License for more details. <br>
026 * <br>
027 *          You should have received a copy of the GNU Lesser General Public
028 *          License along with this library; if not see
029 *          <a href='http://www.gnu.org/licenses/'>http://www.gnu.org/licenses/</a>.
030 */
031
032public class Csv2Tex {
033    
034    public static void main(String args[]) {
035        try {
036            for (int i = 0; i < args.length; i++) {
037                File file = new File(args[i]);
038                
039                String name = file.getName();
040                if (name.contains(".")) name = name.substring(0, name.indexOf('.'));
041                
042                CSVFile csv = new CSVFile(file);
043                
044                PrintWriter pw = new PrintWriter(new File(file.getParentFile(), name + ".txt"));
045
046                pw.println("\\begin{table}[htb]");
047                pw.println("\\renewcommand{\\arraystretch}{1.2}");
048                String t = "l|"; for (int j = 1; j < csv.getHeader().size(); j++) t += "c";
049                pw.println("\\begin{tabular}{" + t + "} \\hline \\hline");
050                
051                for (int j = 0; j < csv.getHeader().size(); j++) {
052                    if (j > 0) pw.print(" \\ & \\ ");
053                    pw.print(csv.getHeader().getField(j).toString());
054                }
055                pw.println(" \\ \\\\ \\hline");
056                
057                for (CSVLine line: csv.getLines()) {
058                    for (int j = 0; j < line.size(); j++) {
059                        if (j == 0)
060                            pw.print(line.getField(j));
061                        else
062                            pw.print(" & " + (line.getField(j) == null || line.getField(j).isEmpty() ? "-" : "$" + line.getField(j).toString().replace("%", "\\%") + "$"));
063                    }
064                    pw.println(" \\\\");
065                }
066
067                pw.println("\\hline \\hline");
068                pw.println("\\end{tabular}");
069                pw.println("\\caption{FIXME: Add caption here.}");
070                pw.println("\\label{tab:" + name.toLowerCase() + "}");
071                pw.println("\\end{table}");
072                
073                pw.flush(); pw.close();
074            }
075        } catch (Exception e) {
076            e.printStackTrace();
077        }
078    }
079
080}