001package net.sf.cpsolver.ifs.util;
002
003import java.io.File;
004import java.io.PrintWriter;
005
006import net.sf.cpsolver.ifs.util.CSVFile.CSVLine;
007
008/**
009 * A simple class converting CSV files to LaTeX tables.
010 * 
011 * @version IFS 1.2 (Iterative Forward Search)<br>
012 *          Copyright (C) 2006 - 2010 Tomáš Müller<br>
013 *          <a href="mailto:muller@unitime.org">muller@unitime.org</a><br>
014 *          <a href="http://muller.unitime.org">http://muller.unitime.org</a><br>
015 * <br>
016 *          This library is free software; you can redistribute it and/or modify
017 *          it under the terms of the GNU Lesser General Public License as
018 *          published by the Free Software Foundation; either version 3 of the
019 *          License, or (at your option) any later version. <br>
020 * <br>
021 *          This library is distributed in the hope that it will be useful, but
022 *          WITHOUT ANY WARRANTY; without even the implied warranty of
023 *          MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
024 *          Lesser General Public License for more details. <br>
025 * <br>
026 *          You should have received a copy of the GNU Lesser General Public
027 *          License along with this library; if not see
028 *          <a href='http://www.gnu.org/licenses/'>http://www.gnu.org/licenses/</a>.
029 */
030
031public class Csv2Tex {
032    
033    public static void main(String args[]) {
034        try {
035            for (int i = 0; i < args.length; i++) {
036                File file = new File(args[i]);
037                
038                String name = file.getName();
039                if (name.contains(".")) name = name.substring(0, name.indexOf('.'));
040                
041                CSVFile csv = new CSVFile(file);
042                
043                PrintWriter pw = new PrintWriter(new File(file.getParentFile(), name + ".txt"));
044
045                pw.println("\\begin{table}[htb]");
046                pw.println("\\renewcommand{\\arraystretch}{1.2}");
047                String t = "l|"; for (int j = 1; j < csv.getHeader().size(); j++) t += "c";
048                pw.println("\\begin{tabular}{" + t + "} \\hline \\hline");
049                
050                for (int j = 0; j < csv.getHeader().size(); j++) {
051                    if (j > 0) pw.print(" \\ & \\ ");
052                    pw.print(csv.getHeader().getField(j).toString());
053                }
054                pw.println(" \\ \\\\ \\hline");
055                
056                for (CSVLine line: csv.getLines()) {
057                    for (int j = 0; j < line.size(); j++) {
058                        if (j == 0)
059                            pw.print(line.getField(j));
060                        else
061                            pw.print(" & " + (line.getField(j) == null || line.getField(j).isEmpty() ? "-" : "$" + line.getField(j).toString().replace("%", "\\%") + "$"));
062                    }
063                    pw.println(" \\\\");
064                }
065
066                pw.println("\\hline \\hline");
067                pw.println("\\end{tabular}");
068                pw.println("\\caption{FIXME: Add caption here.}");
069                pw.println("\\label{tab:" + name.toLowerCase() + "}");
070                pw.println("\\end{table}");
071                
072                pw.flush(); pw.close();
073            }
074        } catch (Exception e) {
075            e.printStackTrace();
076        }
077    }
078
079}