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annotate test/runtime/lambda-features/TestInterfaceOrder.java @ 21464:96b69b18ff75

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Merge
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Thu, 21 May 2015 22:23:08 -0700
parents 90257dfad6e3
children
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1 /*
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2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 *
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23 */
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24
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25 /*
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26 * @test
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27 * @bug 8034275
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28 * @summary [JDK 8u40] Test interface initialization order
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29 * @run main TestInterfaceOrder
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30 */
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31
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32 import java.util.List;
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33 import java.util.Arrays;
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34 import java.util.ArrayList;
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35
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36 public class TestInterfaceOrder {
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37 static List<Class<?>> cInitOrder = new ArrayList<>();
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38
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39 public static void main(java.lang.String[] args) {
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40 //Trigger initialization
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41 C c = new C();
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42
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43 List<Class<?>> expectedCInitOrder = Arrays.asList(I.class, J.class, A.class, K.class, B.class, L.class, C.class);
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44 if (!cInitOrder.equals(expectedCInitOrder)) {
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45 throw new RuntimeException(String.format("Class initialization order %s not equal to expected order %s", cInitOrder, expectedCInitOrder));
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46 }
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47 }
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48
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49 interface I {
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50 boolean v = TestInterfaceOrder.out(I.class);
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51 default void i() {}
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52 }
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53
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54 interface J extends I {
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55 boolean v = TestInterfaceOrder.out(J.class);
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56 default void j() {}
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57 }
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58
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59 static class A implements J {
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60 static boolean v = TestInterfaceOrder.out(A.class);
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61 }
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62
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63 interface K extends I {
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64 boolean v = TestInterfaceOrder.out(K.class);
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65 default void k() {}
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66 }
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67
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68 static class B extends A implements K {
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69 static boolean v = TestInterfaceOrder.out(B.class);
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70 }
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71
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72 interface L {
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73 boolean v = TestInterfaceOrder.out(L.class);
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74 default void l() {}
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75 }
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76
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77 static class C extends B implements L {
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78 static boolean v = TestInterfaceOrder.out(C.class);
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79 }
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80
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81
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82 static boolean out(Class c) {
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83 System.out.println("#: initializing " + c.getName());
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84 cInitOrder.add(c);
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85 return true;
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86 }
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87
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88 }