2868N/A/*
2868N/A * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
2868N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
2868N/A *
2868N/A * This code is free software; you can redistribute it and/or modify it
2868N/A * under the terms of the GNU General Public License version 2 only, as
2868N/A * published by the Free Software Foundation.
2868N/A *
2868N/A * This code is distributed in the hope that it will be useful, but WITHOUT
2868N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
2868N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
2868N/A * version 2 for more details (a copy is included in the LICENSE file that
2868N/A * accompanied this code).
2868N/A *
2868N/A * You should have received a copy of the GNU General Public License version
2868N/A * 2 along with this work; if not, write to the Free Software Foundation,
2868N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
2868N/A *
2868N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2868N/A * or visit www.oracle.com if you need additional information or have any
2868N/A * questions.
2868N/A */
2868N/A
2868N/A/*
2868N/A * @test
2868N/A * @bug 6970930
2868N/A * @summary verify that compare() throws NPE instead of IAE when an argument is null.
2868N/A */
2868N/Aimport java.text.*;
2868N/A
2868N/Apublic class Bug6970930 {
2868N/A
2868N/A private static boolean err = false;
2868N/A
2868N/A public static void main(String[] args) {
2868N/A // Check if compare() throws NPE.
2868N/A test1(null, null);
2868N/A test1("\"foo\"", null);
2868N/A test1(null, "\"bar\"");
2868N/A
2868N/A if (err) {
2868N/A throw new RuntimeException("Failed.");
2868N/A } else {
2868N/A System.out.println("Passed.");
2868N/A }
2868N/A }
2868N/A
2868N/A private static void test1(String s1, String s2) {
2868N/A RuleBasedCollator col = null;
2868N/A
2868N/A try {
2868N/A col = new RuleBasedCollator("< a < b");
2868N/A }
2868N/A catch (ParseException e) {
2868N/A err = true;
2868N/A System.err.println(e);
2868N/A }
2868N/A
2868N/A try {
2868N/A col.compare("foo", "bar"); // This line is necessary to reproduce the bug.
2868N/A col.compare(s1, s2);
2868N/A
2868N/A err = true;
2868N/A System.err.println("No exception was thrown for compare(" +
2868N/A s1 + ", " + s2 + ").");
2868N/A }
2868N/A catch (NullPointerException e) {
2868N/A System.out.println("NPE was thrown as expected for compare(" +
2868N/A s1 + ", " + s2 + ").");
2868N/A }
2868N/A catch (Exception e) {
2868N/A err = true;
2868N/A System.err.println("Unexpected exception was thrown for compare(" +
2868N/A s1 + ", " + s2 + "): " + e);
2868N/A }
2868N/A }
2868N/A
2868N/A}