79 lines
2.5 KiB
Java
79 lines
2.5 KiB
Java
/*
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* Copyright (c) 2010, 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 6970930
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* @summary verify that compare() throws NPE instead of IAE when an argument is null.
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*/
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import java.text.*;
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public class Bug6970930 {
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private static boolean err = false;
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public static void main(String[] args) {
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// Check if compare() throws NPE.
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test1(null, null);
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test1("\"foo\"", null);
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test1(null, "\"bar\"");
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if (err) {
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throw new RuntimeException("Failed.");
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} else {
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System.out.println("Passed.");
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}
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}
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private static void test1(String s1, String s2) {
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RuleBasedCollator col = null;
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try {
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col = new RuleBasedCollator("< a < b");
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}
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catch (ParseException e) {
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err = true;
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System.err.println(e);
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}
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try {
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col.compare("foo", "bar"); // This line is necessary to reproduce the bug.
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col.compare(s1, s2);
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err = true;
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System.err.println("No exception was thrown for compare(" +
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s1 + ", " + s2 + ").");
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}
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catch (NullPointerException e) {
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System.out.println("NPE was thrown as expected for compare(" +
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s1 + ", " + s2 + ").");
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}
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catch (Exception e) {
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err = true;
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System.err.println("Unexpected exception was thrown for compare(" +
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s1 + ", " + s2 + "): " + e);
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}
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}
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}
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