/*
* Copyright ( c ) 2001 , 2017 , 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 4431503
* @ summary Checks if flushBefore ( pos ) throws an IndexOutOfBoundsException if
* pos lies in the flushed portion of the stream
*/
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import javax.imageio.stream.FileCacheImageOutputStream;
import javax.imageio.stream.ImageOutputStream;
import javax.imageio.stream.MemoryCacheImageOutputStream;
public class FlushBefore {
public static void main(String[] args) throws IOException {
OutputStream ostream = new ByteArrayOutputStream();
FileCacheImageOutputStream fcios =
new FileCacheImageOutputStream(ostream, null );
test(fcios);
MemoryCacheImageOutputStream mcios =
new MemoryCacheImageOutputStream(ostream);
test(mcios);
}
private static void test(ImageOutputStream ios) throws IOException {
try {
ios.write(new byte [10 ], 0 , 10 );
ios.flushBefore(5 );
ios.flushBefore(4 );
throw new RuntimeException
("Failed to get IndexOutOfBoundsException!" );
} catch (IndexOutOfBoundsException e) {
}
}
}
Messung V0.5 in Prozent C=89 H=98 G=93
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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