DevDvbAdapterDvrFilter.java

/*
    This file is part of JFLICKS.

    JFLICKS 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.

    JFLICKS 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 JFLICKS.  If not, see <http://www.gnu.org/licenses/>.
*/
package org.jflicks.util;

import java.io.File;
import java.io.FilenameFilter;

/**
 * A FilenameFilter for /dev/dvb/adapterN/dvrN files.
 *
 * @author Doug Barnum
 * @version 1.0
 */
public class DevDvbAdapterDvrFilter implements FilenameFilter {

    /**
     * Simple constructor.
     */
    public DevDvbAdapterDvrFilter() {
    }

    /**
     * Check a File object.
     *
     * @param dir The directory where is located (we assume /dev/dvb/adapterN).
     * @param name The name of the file.
     * @return True if in the form dvrN.
     */
    public boolean accept(File dir, String name) {

        boolean result = false;

        if (name != null) {

            result = name.startsWith("dvr");
        }

        return (result);
    }

}