1 /*

     2  * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.

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

     4  *

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

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

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

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

    13  * accompanied this code).

    14  *

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

    16  * 2 along with this work; if not, write to the Free Software Foundation,

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

    18  *

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

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

    21  * questions.

    22  */

    23 

    24 /*

    25  * @test

    26  * @bug 4415450

    27  * @summary Checks the version number for the standard stream Spis

    28  * @modules java.desktop/com.sun.imageio.spi

    29  */

    30 

    31 import javax.imageio.spi.IIOServiceProvider;

    32 

    33 import com.sun.imageio.spi.FileImageInputStreamSpi;

    34 import com.sun.imageio.spi.FileImageOutputStreamSpi;

    35 import com.sun.imageio.spi.InputStreamImageInputStreamSpi;

    36 import com.sun.imageio.spi.OutputStreamImageOutputStreamSpi;

    37 import com.sun.imageio.spi.RAFImageInputStreamSpi;

    38 import com.sun.imageio.spi.RAFImageOutputStreamSpi;

    39 

    40 public class SpiVersionNumbers {

    41 

    42     private static void check(IIOServiceProvider spi) {

    43         String version = spi.getVersion();

    44         if (!version.equals("1.0")) {

    45             throw new RuntimeException("Provider " +

    46                                        spi.getClass().getName() +

    47                                        " has version " + version + "!");

    48         }

    49     }

    50 

    51     public static void main(String[] args) {

    52         check(new FileImageInputStreamSpi());

    53         check(new InputStreamImageInputStreamSpi());

    54         check(new RAFImageInputStreamSpi());

    55 

    56         check(new FileImageOutputStreamSpi());

    57         check(new OutputStreamImageOutputStreamSpi());

    58         check(new RAFImageOutputStreamSpi());

    59     }

    60 

    61 }