com.enterprisedt.net.ftp.test.FileParserTest Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of edtFTPj
edtFTPj is the first choice of Java developers worldwide for incorporating FTP functionality into their applications.
The newest version!
/**
 *
 *  Copyright (C) 2004  Enterprise Distributed Technologies Ltd
 *
 *  www.enterprisedt.com
 *
 *  Change Log:
 *
 *        $Log: FileParserTest.java,v $
 *        Revision 1.3  2005/06/03 11:27:05  bruceb
 *        comment update
 *
 *        Revision 1.2  2004/10/19 16:16:08  bruceb
 *        made test more realistic
 *
 *        Revision 1.1  2004/09/17 14:23:03  bruceb
 *        test harness
 *
 *
 */
package com.enterprisedt.net.ftp.test;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.text.ParseException;
import java.util.Vector;

import com.enterprisedt.net.ftp.FTPException;
import com.enterprisedt.net.ftp.FTPFile;
import com.enterprisedt.net.ftp.FTPFileFactory;
import com.enterprisedt.util.debug.Level;
import com.enterprisedt.util.debug.Logger;

/**
 *  Test harness for testing out listings. Simply copy and
 *  paste a listing into a file and use this test harness to
 *  pinpoint the error 
 * 
 *  @author      Bruce Blackshaw
 *  @version     $Revision: 1.3 $
 */
public class FileParserTest {
    
    /**
     * Standard main()
     * 
     * @param args  standard args - supply filename
     */
    public static void main(String[] args) {
        if (args.length != 2) {
            usage();
        }
        
        Logger log = Logger.getLogger(FileParserTest.class);
        Logger.setLevel(Level.ALL);
        
        String type = args[0];
        String filename = args[1];
        if (!type.equalsIgnoreCase("UNIX") && !type.equalsIgnoreCase("WINDOWS")
             && !type.equalsIgnoreCase("VMS")) {
            usage();
        }
        log.debug("Type=" + type);
        
        Vector lines = new Vector();
        BufferedReader reader = null;
        String line = null;
        try {
            FTPFileFactory ff = new FTPFileFactory(type);
            reader = new BufferedReader(new FileReader(filename));
            while ((line = reader.readLine()) != null) {
                lines.addElement(line);
                System.out.println(line);
            }
            String[] listings = new String[lines.size()];
            lines.copyInto(listings);
            FTPFile[] files = ff.parse(listings);
            for (int i = 0; i < files.length; i++)
                System.out.println(files[i].toString());
        }
        catch (IOException ex) {
            System.out.println("Failed to read file: " + filename);
            ex.printStackTrace();
        } 
        catch (ParseException ex) {
            System.out.println("Failed to parse line '" + line + "'");
            ex.printStackTrace();
        }
        catch (FTPException ex) {
            System.out.println("Failed to parse line '" + line + "'");
            ex.printStackTrace();
        }
    }
    
    /**
     * Usage statement
     *
     */
    private static void usage() {
        System.out.println("Usage: FileParserTest UNIX|WINDOWS|VMS filename");
        System.exit(-1);        
    }

}