PDF2Table.java

/*
    Copyright 2005, 2005 Burcu Yildiz
    Contact: burcu.yildiz@gmail.com

    This file is part of pdf2table.
    pdf2table 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.
    pdf2table 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 pdf2table.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.io.File;

import pdf2xml.PDF2XML;
import pdf2xml.MainFrame;

public class PDF2Table {

    public static void main(String args[]) {

        try {
            if (args.length == 0) {
                MainFrame uid = new MainFrame();
                uid.setVisible(true);
            } else if (args.length == 2) {

                File source = new File(args[0]);
                File target = new File(args[1]);

                if (source.isFile() && target.isDirectory()) {
                    String file_name = source.getName();
                    if (file_name.endsWith(".pdf")) {
                        int i = file_name.indexOf(".pdf");
                        file_name = file_name.substring(0, i);

                        PDF2XML.convert(file_name,
                                source.toString(), target + File.separator
                                        + file_name.toString(), "", "", false);
                    } else {
                        throw new Exception(
                                "The source file must be a PDF file (example.pdf)!");
                    }
                } else {
                    throw new Exception();
                }
            } else if (args.length == 4) {
                File source = new File(args[0]);
                File target = new File(args[1]);
                if (source.isFile() && target.isDirectory()) {
                    String file_name = source.getName();
                    if (file_name.endsWith(".pdf")) {
                        int i = file_name.indexOf(".pdf");
                        file_name = file_name.substring(0, i);

                        PDF2XML.convert(file_name,
                                source.toString(), target.toString()
                                        + File.separator + file_name, args[2],
                                args[3], false);
                    } else {
                        throw new Exception(
                                "The source file must be a PDF file (example.pdf)!");
                    }
                } else {
                    throw new Exception();
                }
            } else {
                throw new Exception();
            }

        } catch (Exception e) {
            System.out
                    .println("Usage: pdf2table [<PDF-file> <target>] [<f> <l>]");
            System.out
                    .println("    PDF-file <String> : PDF file with an '.pdf' ending");
            System.out
                    .println("    target <String>   : folder for the returned documents");
            System.out.println("    f <int>           : first page to extract");
            System.out.println("    l <int>           : last page to extract");
        }
    }
}