90 lines
2.8 KiB
Java
90 lines
2.8 KiB
Java
/*
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* Copyright (c) 2018, 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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public class IsCompatibleWith {
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private static boolean fail = false;
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private static Package p = p.A.class.getPackage();
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public static void main(String [] args) {
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IsCompatibleWith s = new IsCompatibleWith();
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s.ex("");
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s.ex("x.31");
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s.ex("5....");
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s.ex("10.3a");
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s.ex("2.-2");
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s.ex("-1.0");
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s.ex(".01");
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s.t("0");
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s.t("1.4");
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s.t("1.4.0");
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s.f("1.415");
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s.t("1.3.1.0.0.0.0.7");
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s.t("1.2.02");
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s.f("1.4.35");
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s.f("33.0");
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s.f(new Integer(Integer.MAX_VALUE).toString());
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s.ex("2147483648"); // Integer.MAX_VALUE + 1
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if (fail == true)
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throw new RuntimeException("Test FAILED");
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else
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System.out.println("Test PASSED");
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}
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// NumberFormatException expected
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private void ex(String s) {
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try {
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p.isCompatibleWith(s);
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} catch (NumberFormatException e) {
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System.out.println("PASS: \"" + s + "\"");
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e.printStackTrace(System.out);
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return;
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}
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fail = true;
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System.err.println("FAIL: Exception missing: \"" + s + "\"");
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}
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// "true" or "false" expected
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private void t(String s) { test(s, true); }
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private void f(String s) { test(s, false); }
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private void test(String s, boolean expect) {
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try {
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if (p.isCompatibleWith(s) != expect) {
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System.err.println("FAIL: \"" + s + "\", expected: " + expect);
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fail = true;
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return;
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}
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} catch (Exception e) {
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System.err.println("FAIL: \"" + s + "\"");
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e.printStackTrace();
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fail = true;
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return;
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}
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System.out.println("PASS: \"" + s + "\"");
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}
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}
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