Best JGiven code snippet using com.tngtech.jgiven.impl.util.ReflectionUtil.findMethodTransitively
Source: ScenarioExecutor.java
...241 private void invokeRuleMethod(Object rule, String methodName) throws Throwable {242 if (!executeLifeCycleMethods) {243 return;244 }245 Optional<Method> optionalMethod = ReflectionUtil.findMethodTransitively(rule.getClass(), methodName);246 if (!optionalMethod.isPresent()) {247 log.debug("Class {} has no {} method, but was used as ScenarioRule!", rule.getClass(), methodName);248 return;249 }250 try {251 ReflectionUtil.invokeMethod(rule, optionalMethod.get(), " of rule class " + rule.getClass().getName());252 } catch (JGivenUserException e) {253 throw e.getCause();254 }255 }256 private void executeBeforeScenarioMethods(Object stage) throws Throwable {257 getStageState(stage).executeBeforeScenarioMethods(!executeLifeCycleMethods);258 }259 private void executeBeforeStageMethods(Object stage) throws Throwable {...
Source: ReflectionUtil.java
...99 }100 public interface MethodAction {101 void act( Object object, Method method ) throws Exception;102 }103 public static Optional<Method> findMethodTransitively( Class<?> clazz, String methodName ){104 if( clazz == null ) {105 return Optional.empty();106 }107 try {108 return Optional.of( clazz.getDeclaredMethod( methodName ) );109 } catch( NoSuchMethodException e ) {110 return findMethodTransitively( clazz.getSuperclass(), methodName );111 }112 }113 public static <T> T newInstance( Class<T> type ){114 return newInstance( type, new Class<?>[0] );115 }116 public static <T> T newInstance( Class<T> type, Class<?>[] parameterTypes, Object... parameterValues ){117 try {118 Constructor<T> constructor = type.getDeclaredConstructor( parameterTypes );119 constructor.setAccessible( true );120 return constructor.newInstance( parameterValues );121 } catch( InstantiationException e ) {122 throw new RuntimeException( e );123 } catch( IllegalAccessException e ) {124 throw new RuntimeException( e );...
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