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1 /* |
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2 * Copyright (c) 2012, 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 * @test |
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26 * @bug 8003280 |
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27 * @summary Add lambda tests |
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28 * check that method reference handles varargs conversion properly |
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29 * @run main MethodReference36 |
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30 */ |
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31 |
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32 public class MethodReference36 { |
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33 |
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34 static int assertionCount = 0; |
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35 |
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36 static void assertTrue(boolean cond) { |
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37 assertionCount++; |
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38 if (!cond) |
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39 throw new AssertionError(); |
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40 } |
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41 |
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42 interface SamC { void m(char[] a); } |
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43 interface SamZ { void m(boolean[] a); } |
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44 interface SamB { void m(byte[] a); } |
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45 interface SamS { void m(short[] a); } |
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46 interface SamI { void m(int[] a); } |
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47 interface SamL { void m(long[] a); } |
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48 interface SamF { void m(float[] a); } |
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49 interface SamD { void m(double[] a); } |
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50 interface SamO { void m(Object[] a); } |
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51 |
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52 |
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53 static void m(Object... vi) { |
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54 assertTrue(true); |
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55 } |
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56 |
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57 public void test() { |
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58 |
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59 SamC sc = MethodReference36::m; |
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60 sc.m(new char[] { 'a', 'b' } ); |
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61 |
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62 SamZ sz = MethodReference36::m; |
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63 sz.m(new boolean[] { true, false } ); |
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64 |
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65 SamB sb = MethodReference36::m; |
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66 sb.m(new byte[] { 0, 1 } ); |
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67 |
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68 SamS ss = MethodReference36::m; |
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69 ss.m(new short[] { 0, 1 } ); |
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70 |
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71 SamI si = MethodReference36::m; |
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72 si.m(new int[] { 0, 1 } ); |
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73 |
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74 SamL sl = MethodReference36::m; |
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75 sl.m(new long[] { 0, 1 } ); |
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76 |
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77 SamF sf = MethodReference36::m; |
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78 sf.m(new float[] { 0, 1 } ); |
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79 |
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80 SamD sd = MethodReference36::m; |
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81 sd.m(new double[] { 0, 1 } ); |
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82 |
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83 SamO so = MethodReference36::m; |
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84 so.m(new Object[] { null, null } ); |
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85 } |
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86 |
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87 public static void main(String[] args) { |
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88 new MethodReference36().test(); |
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89 assertTrue(assertionCount == 9); |
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90 } |
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91 } |