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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. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 |
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26 /** |
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27 * @test |
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28 * @bug 8058112 |
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29 * @summary Invalid BootstrapMethod for constructor/method reference |
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30 */ |
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31 |
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32 import java.util.Arrays; |
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33 import java.util.Comparator; |
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34 import java.util.List; |
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35 |
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36 import static java.util.stream.Collectors.toList; |
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37 |
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38 public class MethodReferenceIntersection1 { |
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39 |
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40 public static void main(String[] args) { |
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41 MethodReferenceIntersection1 main = new MethodReferenceIntersection1(); |
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42 List<Info_MRI1> list = main.toInfoListError(Arrays.asList(new Base_MRI1())); |
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43 System.out.printf("result %d\n", list.size()); |
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44 } |
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45 |
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46 public <H extends B_MRI1 & A_MRI1> List<Info_MRI1> toInfoListError(List<H> list) { |
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47 Comparator<B_MRI1> byNameComparator = |
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48 (B_MRI1 b1, B_MRI1 b2) -> b1.getB().compareToIgnoreCase(b2.getB()); |
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49 return list.stream().sorted(byNameComparator).map(Info_MRI1::new).collect(toList()); |
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50 } |
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51 |
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52 public <H extends B_MRI1 & A_MRI1> List<Info_MRI1> toInfoListWorks(List<H> list) { |
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53 Comparator<B_MRI1> byNameComparator = |
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54 (B_MRI1 b1, B_MRI1 b2) -> b1.getB().compareToIgnoreCase(b2.getB()); |
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55 return list.stream().sorted(byNameComparator).map(s -> new Info_MRI1(s)).collect(toList()); |
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56 } |
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57 } |
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58 |
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59 interface B_MRI1 { |
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60 public String getB(); |
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61 } |
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62 |
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63 interface A_MRI1 { |
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64 public long getA(); |
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65 } |
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66 |
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67 class Info_MRI1 { |
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68 private final long a; |
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69 private final String b; |
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70 |
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71 <H extends A_MRI1 & B_MRI1> Info_MRI1(H h) { |
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72 a = h.getA(); |
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73 b = h.getB(); |
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74 } |
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75 } |
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76 |
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77 class Base_MRI1 implements A_MRI1, B_MRI1 { |
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78 |
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79 @Override |
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80 public long getA() { |
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81 return 7L; |
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82 } |
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83 |
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84 @Override |
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85 public String getB() { |
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86 return "hello"; |
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87 } |
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88 } |