net.sourceforge.dvb.projectx.xinput.ftp.FtpVO.java Source code

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Here is the source code for net.sourceforge.dvb.projectx.xinput.ftp.FtpVO.java

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/*
 * @(#)FtpVO.java -  for ftp access
 *
 * Copyright (c) 2004-2005 by roehrist, All Rights Reserved. 
 * 
 * This file is part of ProjectX, a free Java based demux utility.
 * By the authors, ProjectX is intended for educational purposes only, 
 * as a non-commercial test project.
 * 
 *
 * 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
 *
 */

/*
 * requires Jakarta Commons Net library, developed by the
 * Apache Software Foundation (http://www.apache.org/).
 */

package net.sourceforge.dvb.projectx.xinput.ftp;

import java.util.StringTokenizer;

import org.apache.commons.net.ftp.FTPFile;

public class FtpVO implements Cloneable {

    private String server = null;

    private String user = null;

    private String password = null;

    private String directory = null;

    private String port = null;

    private FTPFile ftpFile = null;

    public FtpVO(String server, String user, String password, String directory, FTPFile ftpFile) {
        this.server = server;
        this.user = user;
        this.password = password;
        this.directory = directory;
        this.ftpFile = ftpFile;
        port = null;
    }

    public FtpVO(String server, String user, String password, String directory, String port, FTPFile ftpFile) {
        this.server = server;
        this.user = user;
        this.password = password;
        this.directory = directory;
        this.port = port;
        this.ftpFile = ftpFile;
    }

    public void reset() {
        server = null;
        user = null;
        password = null;
        directory = null;
        port = null;
    }

    public String toString() {
        return "ftp://|" + server + "|" + port + "|" + directory + "|" + user + "|" + password;
    }

    public void fromString(String string) {
        // Don't use String.split(), because it is not available on jdk 1.2
        StringTokenizer st = new StringTokenizer(string, "|");
        String[] tokens = new String[6];

        for (int i = 0; st.hasMoreTokens() && i < 6; i++)
            tokens[i] = st.nextElement().toString();

        server = tokens[1];
        directory = tokens[3];
        user = tokens[4];
        password = tokens[5];

        try {
            Integer.parseInt(tokens[2]);
            port = tokens[2];
        } catch (Exception e) {
            port = null;
        }
    }

    /**
     * @return Returns the directory.
     */
    public String getDirectory() {
        return directory;
    }

    /**
     * @param directory
     *          The directory to set.
     */
    public void setDirectory(String directory) {
        this.directory = directory;
    }

    /**
     * @return Returns the password.
     */
    public String getPassword() {
        return password;
    }

    /**
     * @param password
     *          The password to set.
     */
    public void setPassword(String password) {
        this.password = password;
    }

    /**
     * @return Returns the server.
     */
    public String getServer() {
        return server;
    }

    /**
     * @param server
     *          The server to set.
     */
    public void setServer(String server) {
        this.server = server;
    }

    /**
     * @return Returns the port.
     */
    public String getPort() {
        if (port == null || port.trim().length() == 0)
            return null;

        return port;
    }

    /**
     * @return Returns the port.
     */
    public String getPort(String prefix) {
        if (port == null || port.trim().length() == 0)
            return "";

        return prefix + port;
    }

    /**
     * @return Returns the port.
     */
    public int getPortasInteger() {
        if (port == null)
            return 21;

        return Integer.parseInt(port);
    }

    /**
     * @param port
     *          The port to set.
     */
    public void setPort(int port) {
        this.port = String.valueOf(port);
    }

    /**
     * @return Returns the user.
     */
    public String getUser() {
        return user;
    }

    /**
     * @param user
     *          The user to set.
     */
    public void setUser(String user) {
        this.user = user;
    }

    /**
     * @return Returns the ftpFile.
     */
    public FTPFile getFtpFile() {
        return ftpFile;
    }

    /**
     * @param aFtpFile
     *          The ftpFile to set.
     */
    public void setFtpFile(FTPFile aFtpFile) {
        ftpFile = aFtpFile;
    }

    /*
     * (non-Javadoc)
     * 
     * @see java.lang.Object#clone()
     */
    public Object clone() {
        return new FtpVO(server, user, password, directory, port, ftpFile);
    }
}