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eXist-db NoSQL Database Core

There is a newer version: 6.3.0

/*
 * eXist-db Open Source Native XML Database
 * Copyright (C) 2001 The eXist-db Authors
 *
 * [email protected]
 * http://www.exist-db.org
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
package org.exist.plugin;

import java.io.File;

/**
 * @author Dmitriy Shabanov
 *
 */
public class Utils {

    public static boolean fileCanContainClasses(File file) {
        boolean can      = false;
        final String  fileName = file.getPath();

        if (file.exists()) {
            can = (isJar(fileName) ||
                   isZip(fileName) ||
                   file.isDirectory());
        }

        return can;
    }
    
    public static boolean isJar(String fileName) {
        return fileName.toLowerCase().endsWith(".jar");
    }

    public static boolean isZip(String fileName) {
        return fileName.toLowerCase().endsWith(".zip");
    }
}