/*

 * Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code 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

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/* @test

 * @bug 4112524

 * @summary check for correct implementation of getContentType for JAR urls.

 */

import java.io.*;

import java.net.*;

import java.util.*;

import java.util.jar.*;

import java.util.zip.*;

public class GetContentType {

    static final String JAR_MIME_TYPE = "x-java/jar";

    static final String GIF_MIME_TYPE = "image/gif";

    public static void main(String[] args) throws Exception {

        /* test JAR URLs -- NOTE: we musn't connect! */

        URL url = new URL(getSpec());

        URLConnection connection = url.openConnection();

        String contentType = connection.getContentType();

        System.out.println(url + " jar content type: " + contentType);

        if (!contentType.equals(JAR_MIME_TYPE)) {

            throw new RuntimeException("invalid MIME type for JAR archive");

        }

        url = new URL(url, "image.gif");

        connection = url.openConnection();

        contentType = connection.getContentType();

        System.out.println(url + " img content type: " + contentType);

        if (!contentType.equals(GIF_MIME_TYPE)) {

            throw new RuntimeException("invalid MIME type for JAR entry");

        }

    }

    static String getSpec() throws IOException {

        File file = new File(".");

        return "jar:file:" + file.getCanonicalPath() +

            File.separator + "jars" + File.separator + "test.jar!/";

    }

}