Best JGiven code snippet using com.tngtech.jgiven.impl.CachingStageClassCreator.CachingStageClassCreator
Source: SpringStageCreator.java
...6import org.springframework.context.ApplicationContext;7import org.springframework.util.ClassUtils;8import com.tngtech.jgiven.impl.ByteBuddyStageClassCreator;9import com.tngtech.jgiven.impl.DefaultStageCreator;10import com.tngtech.jgiven.impl.CachingStageClassCreator;11import com.tngtech.jgiven.impl.intercept.StepInterceptor;12/**13 * Main class of JGiven for executing scenarios with spring support.14 * See below on how to configure this bean.15 * <p>16 * Sample Configuration:17 * <pre>18 * {@literal @}Bean19 * {@literal @}Scope("prototype")20 * public SpringStageCreator springScenarioExecutor() {21 * return new SpringStageCreator();22 * }23 * </pre>24 * <p>25 * <strong>The SpringStageCreator is stateful, and thus should use "prototype" scope</strong>26 * @since 0.8.027 */28public class SpringStageCreator extends DefaultStageCreator {29 private static final Logger log = LoggerFactory.getLogger( SpringStageCreator.class );30 private static final CachingStageClassCreator fallBackStageClassCreator = new CachingStageClassCreator(31 new ByteBuddyStageClassCreator() );32 @Autowired33 private ApplicationContext applicationContext;34 public SpringStageCreator() {35 super( fallBackStageClassCreator );36 }37 @Override38 public <T> T createStage( Class<T> stageClass, StepInterceptor stepInterceptor ) {39 try {40 T bean = applicationContext.getBean( stageClass );41 setStepInterceptor( bean, stepInterceptor);42 return bean;43 } catch( NoSuchBeanDefinitionException nbe ) {44 return super.createStage( stageClass, stepInterceptor );...
...5import org.springframework.beans.factory.config.BeanDefinition;6import org.springframework.beans.factory.config.BeanFactoryPostProcessor;7import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;8import com.tngtech.jgiven.impl.ByteBuddyStageClassCreator;9import com.tngtech.jgiven.impl.CachingStageClassCreator;10import com.tngtech.jgiven.impl.StageClassCreator;11public class JGivenBeanFactoryPostProcessor implements BeanFactoryPostProcessor {12 private final StageClassCreator stageClassCreator = new CachingStageClassCreator( new ByteBuddyStageClassCreator() );13 @Override14 public void postProcessBeanFactory( ConfigurableListableBeanFactory beanFactory ) throws BeansException {15 String[] beanNames = beanFactory.getBeanDefinitionNames();16 for( String beanName : beanNames ) {17 if( beanFactory.containsBeanDefinition( beanName ) ) {18 BeanDefinition beanDefinition = beanFactory.getBeanDefinition( beanName );19 if( beanDefinition instanceof AnnotatedBeanDefinition ) {20 AnnotatedBeanDefinition annotatedBeanDefinition = (AnnotatedBeanDefinition) beanDefinition;21 if( annotatedBeanDefinition.getMetadata().hasAnnotation( JGivenStage.class.getName() ) ) {22 String className = beanDefinition.getBeanClassName();23 Class<?> stageClass = createStageClass( beanName, className );24 beanDefinition.setBeanClassName( stageClass.getName() );25 }26 }...
Source: CachingStageClassCreator.java
2import net.bytebuddy.TypeCache;3/**4 * Caches stage classes5 */6public class CachingStageClassCreator implements StageClassCreator {7 private StageClassCreator stageCreator;8 private static TypeCache<Class<?>> typeCache = new TypeCache<>( TypeCache.Sort.SOFT );9 public CachingStageClassCreator( StageClassCreator stageCreator ){10 this.stageCreator = stageCreator;11 }12 @Override13 @SuppressWarnings("unchecked")14 public <T> Class<? extends T> createStageClass( Class<T> stageClass ){15 return (Class<? extends T>) typeCache.findOrInsert( stageClass.getClassLoader(), stageClass,16 () -> stageCreator.createStageClass( stageClass ) );17 }18}...
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