DefaultFileFormDataAdaptorFactory.java

/*
 * $Source$
 * $Revision$
 *
 * Copyright (C) 2000 Myles Chippendale
 *
 * Part of Melati (http://melati.org), a framework for the rapid
 * development of clean, maintainable web applications.
 *
 * Melati is free software; Permission is granted to copy, distribute
 * and/or modify this software under the terms either:
 *
 * a) 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,
 *
 *    or
 *
 * b) any version of the Melati Software License, as published
 *    at http://melati.org
 *
 * You should have received a copy of the GNU General Public License and
 * the Melati Software License along with this program;
 * if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the
 * GNU General Public License and visit http://melati.org to obtain the
 * Melati Software License.
 *
 * Feel free to contact the Developers of Melati (http://melati.org),
 * if you would like to work out a different arrangement than the options
 * outlined here.  It is our intention to allow Melati to be used by as
 * wide an audience as possible.
 *
 * 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.
 *
 * Contact details for copyright holder:
 *
 *     Mylesc Chippendale <mylesc At paneris.org>
 *     http://paneris.org/
 *     29 Stanley Road, Oxford, OX4 1QY, UK
 */

package org.melati.servlet;

import org.melati.Melati;

/**
 * Save the uploaded file to disk in a particular directory with a particular
 * URL.
 */
public class DefaultFileFormDataAdaptorFactory extends FormDataAdaptorFactory {

  protected String uploadDir = null;
  protected String uploadURL = null;

  /**
   * Return the directory to save files in.
   * 
   * @return the directory as a <code>String</code>
   */
  public String getUploadDir() {
    return uploadDir;
  }

  /**
   * Set the directory to save files in.
   * 
   * @param dir
   *        The value to set it to
   */

  public void setUploadDir(String dir) {
    uploadDir = dir;
  }

  /** @return the URL to the uploadDir */
  public String getUploadURL() {
    return uploadURL;
  }

  /**
   * Set the URL to the uploadDir.
   * 
   * @param url
   *        The value to set it to
   */
  public void setUploadURL(String url) {
    uploadURL = url;
  }

  /**
   * Get the {@link FormDataAdaptor}.
   * 
   * @param melati
   *        The {@link Melati}
   * @param field
   *        A {@link MultipartFormField}
   * @return The {@link FormDataAdaptor}.
   */
  public FormDataAdaptor getIt(final Melati melati, MultipartFormField field) {
    return new DefaultFileFormDataAdaptor(melati, uploadDir, uploadURL);
  }
}