57 lines
2.3 KiB
Java
57 lines
2.3 KiB
Java
/*
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* Copyright (c) 2015, 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 8027607
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* @summary Test whether illegal UTF-8 sequences are handled correctly.
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* @run main/othervm -Djava.util.PropertyResourceBundle.encoding=UTF-8 IllegalSequenceTest
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*/
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import java.io.*;
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import java.nio.charset.*;
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import java.util.*;
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public class IllegalSequenceTest {
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static final byte[][] illegalSequences = {
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{(byte)0xc0, (byte)0xaf}, // non-shortest UTF-8
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{(byte)0xc2, (byte)0xe0}, // consecutive leading bytes
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{(byte)0xc2, (byte)0x80, (byte)0x80}, // two byte leading + 2 trailing
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{(byte)0xe0, (byte)0x80}, // three byte leading + 1 trailing
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{(byte)0xf4, (byte)0x90, (byte)0x80, (byte)0x80}, // 0x110000 (over U+10FFFF)
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};
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public static void main(String[] args) throws IOException {
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for (byte[] illegalSec: illegalSequences) {
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try (InputStream is = new ByteArrayInputStream(illegalSec)) {
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ResourceBundle rb = new PropertyResourceBundle(is);
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rb.getString("key");
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} catch (MalformedInputException |
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UnmappableCharacterException e) {
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// success
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continue;
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}
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throw new RuntimeException("Excepted exception was not thrown.");
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}
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}
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}
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