1 /* 2 * Copyright (c) 2007 Mockito contributors 3 * This program is made available under the terms of the MIT License. 4 */ 5 package org.mockito.internal.stubbing.answers; 6 7 import org.mockito.internal.util.Primitives; 8 import org.mockito.invocation.Invocation; 9 10 import java.lang.reflect.Method; 11 12 /** 13 * by Szczepan Faber, created at: 3/31/12 14 */ 15 public class MethodInfo { 16 17 private Method method; 18 19 public MethodInfo(Invocation theInvocation) { 20 this.method = theInvocation.getMethod(); 21 } 22 23 public boolean isValidException(Throwable throwable) { 24 Class<?>[] exceptions = method.getExceptionTypes(); 25 Class<?> throwableClass = throwable.getClass(); 26 for (Class<?> exception : exceptions) { 27 if (exception.isAssignableFrom(throwableClass)) { 28 return true; 29 } 30 } 31 32 return false; 33 } 34 35 public boolean isValidReturnType(Class clazz) { 36 if (method.getReturnType().isPrimitive() || clazz.isPrimitive()) { 37 return Primitives.primitiveTypeOf(clazz) == Primitives.primitiveTypeOf(method.getReturnType()); 38 } else { 39 return method.getReturnType().isAssignableFrom(clazz); 40 } 41 } 42 43 public boolean isVoid() { 44 return this.method.getReturnType() == Void.TYPE; 45 } 46 47 public String printMethodReturnType() { 48 return method.getReturnType().getSimpleName(); 49 } 50 51 public String getMethodName() { 52 return method.getName(); 53 } 54 55 public boolean returnsPrimitive() { 56 return method.getReturnType().isPrimitive(); 57 } 58 59 public Method getMethod() { 60 return method; 61 } 62 63 public boolean isDeclaredOnInterface() { 64 return method.getDeclaringClass().isInterface(); 65 } 66 } 67
