57 lines
2.0 KiB
Java
57 lines
2.0 KiB
Java
/*
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* Copyright (c) 2004, 2017, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 4446906
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* @summary Checks if ImageInputStreamImpl.readBytes(IIOByteBuffer) tests for
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* len < 0
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*/
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import java.io.ByteArrayInputStream;
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import java.io.InputStream;
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import javax.imageio.stream.IIOByteBuffer;
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import javax.imageio.stream.ImageInputStream;
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import javax.imageio.stream.MemoryCacheImageInputStream;
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public class ReadBytesIIOByteBuffer {
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public static void main(String[] argv) {
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byte[] bar = {1, 1, 1};
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InputStream is = new ByteArrayInputStream(bar);
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ImageInputStream iis = new MemoryCacheImageInputStream(is);
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byte[] b = new byte[10];
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IIOByteBuffer iiob = new IIOByteBuffer(b, 0, b.length);
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try {
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iis.readBytes(iiob, -1);
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} catch (IndexOutOfBoundsException e) {
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return;
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} catch (Exception e) {
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throw new RuntimeException("Unexpected exception: " + e);
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}
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throw new RuntimeException("No exception thrown for len < 0!");
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}
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}
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