1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 import java.lang.invoke.MethodHandle; 18 19 public class TestInvokePolymorphic { 20 public static void testInvokeVoidReturnNoArgs(MethodHandle mh) throws Throwable { 21 mh.invoke(); 22 } 23 24 public static void testInvokeExactVoidReturnNoArgs(MethodHandle mh) throws Throwable { 25 mh.invokeExact(); 26 } 27 28 public static int testInvokeIntReturnNoArgs(MethodHandle mh) throws Throwable { 29 return (int) mh.invoke(); 30 } 31 32 public static int testInvokeExactIntReturnNoArgs(MethodHandle mh) throws Throwable { 33 return (int) mh.invokeExact(); 34 } 35 36 public static long testInvokeLongReturnNoArgs(MethodHandle mh) throws Throwable { 37 return (long) mh.invoke(); 38 } 39 40 public static long testInvokeExactLongReturnNoArgs(MethodHandle mh) throws Throwable { 41 return (long) mh.invokeExact(); 42 } 43 44 public static double testInvokeDoubleReturnNoArgs(MethodHandle mh) throws Throwable { 45 return (double) mh.invoke(); 46 } 47 48 public static double testInvokeExactDoubleReturnNoArgs(MethodHandle mh) throws Throwable { 49 return (double) mh.invokeExact(); 50 } 51 52 public static double testInvokeDoubleReturn2Arguments(MethodHandle mh, Object o, long l) 53 throws Throwable { 54 return (double) mh.invoke(o, l); 55 } 56 57 public static double testInvokeExactDoubleReturn2Arguments(MethodHandle mh, Object o, long l) 58 throws Throwable { 59 return (double) mh.invokeExact(o, l); 60 } 61 62 public static void testInvokeVoidReturn3IntArguments(MethodHandle mh, int x, int y, int z) 63 throws Throwable { 64 mh.invoke( x, y, z); 65 } 66 67 public static void testInvokeExactVoidReturn3IntArguments(MethodHandle mh, int x, int y, int z) 68 throws Throwable { 69 mh.invokeExact(x, y, z); 70 } 71 72 public static void testInvokeVoidReturn3Arguments(MethodHandle mh, Object o, long l, double d) 73 throws Throwable { 74 mh.invoke(o, l, d); 75 } 76 77 public static void testInvokeExactVoidReturn3Arguments(MethodHandle mh, Object o, long l, 78 double d) throws Throwable { 79 mh.invokeExact(o, l, d); 80 } 81 82 public static int testInvokeIntReturn5Arguments(MethodHandle mh, Object o, long l, double d, 83 float f, String s) throws Throwable { 84 return (int) mh.invoke(o, l, d, f, s); 85 } 86 87 public static int testInvokeExactIntReturn5Arguments(MethodHandle mh, Object o, long l, 88 double d, float f, String s) 89 throws Throwable { 90 return (int) mh.invokeExact(o, l, d, f, s); 91 } 92 } 93
