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How to use intercept method of com.tngtech.jgiven.impl.intercept.ByteBuddyMethodInterceptor class
Best JGiven code snippet using com.tngtech.jgiven.impl.intercept.ByteBuddyMethodInterceptor.intercept
Source:ByteBuddyStageClassCreator.java 
1package com.tngtech.jgiven.impl;2import static net.bytebuddy.matcher.ElementMatchers.named;3import static net.bytebuddy.matcher.ElementMatchers.not;4import com.tngtech.jgiven.impl.intercept.ByteBuddyMethodInterceptor;5import com.tngtech.jgiven.impl.intercept.StageInterceptorInternal;6import com.tngtech.jgiven.impl.intercept.StepInterceptor;7import net.bytebuddy.ByteBuddy;8import net.bytebuddy.dynamic.loading.ClassLoadingStrategy;9import net.bytebuddy.dynamic.scaffold.subclass.ConstructorStrategy;10import net.bytebuddy.implementation.MethodDelegation;11import net.bytebuddy.implementation.bind.annotation.FieldProxy;12import net.bytebuddy.matcher.ElementMatchers;13public class ByteBuddyStageClassCreator implements StageClassCreator {14 public static final String INTERCEPTOR_FIELD_NAME = "__jgiven_stepInterceptor";15 public static final String SETTER_NAME = "__jgiven_setStepInterceptor";16 public interface StepInterceptorGetterSetter {17 Object getValue();18 void setValue(Object value);19 }20 public static class StepInterceptorSetter {21 public void interceptSetter(StepInterceptor interceptor,22 @FieldProxy( INTERCEPTOR_FIELD_NAME ) StepInterceptorGetterSetter stepInterceptorSetter) {23 stepInterceptorSetter.setValue(interceptor);24 }25 }26 public <T> Class<? extends T> createStageClass( Class<T> stageClass ) {27 return new ByteBuddy()28 .subclass( stageClass, ConstructorStrategy.Default.IMITATE_SUPER_CLASS_OPENING )29 .implement( StageInterceptorInternal.class )30 .defineField( INTERCEPTOR_FIELD_NAME, StepInterceptor.class )31 .method( named(SETTER_NAME) )32 .intercept(33 MethodDelegation.withDefaultConfiguration()34 .withBinders( FieldProxy.Binder.install(35 StepInterceptorGetterSetter.class ))36 .to(new StepInterceptorSetter() ))37 .method( not( named( SETTER_NAME )38 .or(ElementMatchers.isDeclaredBy(Object.class))))39 .intercept(40 MethodDelegation.withDefaultConfiguration()41 .withBinders(FieldProxy.Binder.install(42 StepInterceptorGetterSetter.class ))43 .to( new ByteBuddyMethodInterceptor() ))44 .make()45 .load( getClassLoader(stageClass),46 getClassLoadingStrategy( stageClass ) )47 .getLoaded();48 }49 protected ClassLoadingStrategy getClassLoadingStrategy( Class<?> stageClass ) {50 return getClassLoader(stageClass) == null51 ? ClassLoadingStrategy.Default.WRAPPER52 : ClassLoadingStrategy.Default.INJECTION;53 }...
Source:ByteBuddyMethodInterceptor.java
1package com.tngtech.jgiven.impl.intercept;2import com.tngtech.jgiven.impl.ByteBuddyStageClassCreator.StepInterceptorGetterSetter;3import net.bytebuddy.implementation.bind.annotation.AllArguments;4import net.bytebuddy.implementation.bind.annotation.BindingPriority;5import net.bytebuddy.implementation.bind.annotation.DefaultCall;6import net.bytebuddy.implementation.bind.annotation.FieldProxy;7import net.bytebuddy.implementation.bind.annotation.Origin;8import net.bytebuddy.implementation.bind.annotation.RuntimeType;9import net.bytebuddy.implementation.bind.annotation.SuperCall;10import net.bytebuddy.implementation.bind.annotation.This;11import java.lang.reflect.Method;12import java.util.concurrent.Callable;13import static com.tngtech.jgiven.impl.ByteBuddyStageClassCreator.INTERCEPTOR_FIELD_NAME;14/**15 * StepInterceptorImpl that uses ByteBuddy Method interceptor with annotations for intercepting JGiven methods16 *17 */18public class ByteBuddyMethodInterceptor {19 @RuntimeType20 @BindingPriority( BindingPriority.DEFAULT * 3 )21 public Object interceptSuper( @SuperCall final Callable<?> zuper, @This final Object receiver, @Origin Method method,22 @AllArguments final Object[] parameters,23 @FieldProxy( INTERCEPTOR_FIELD_NAME ) StepInterceptorGetterSetter stepInterceptorGetter )24 throws Throwable{25 StepInterceptor interceptor = (StepInterceptor) stepInterceptorGetter.getValue();26 if( interceptor == null ) {27 return zuper.call();28 }29 return interceptor.intercept( receiver, method, parameters, zuper::call );30 }31 @RuntimeType32 @BindingPriority( BindingPriority.DEFAULT * 2 )33 public Object interceptDefault( @DefaultCall final Callable<?> zuper, @This final Object receiver, @Origin Method method,34 @AllArguments final Object[] parameters,35 @FieldProxy( INTERCEPTOR_FIELD_NAME ) StepInterceptorGetterSetter stepInterceptorGetter )36 throws Throwable{37 StepInterceptor interceptor = (StepInterceptor) stepInterceptorGetter.getValue();38 if( interceptor == null ) {39 return zuper.call();40 }41 return interceptor.intercept( receiver, method, parameters, zuper::call );42 }43 @RuntimeType44 public Object intercept( @This final Object receiver, @Origin final Method method,45 @AllArguments final Object[] parameters,46 @FieldProxy( INTERCEPTOR_FIELD_NAME ) StepInterceptorGetterSetter stepInterceptorGetter )47 throws Throwable{48 // this intercepted method does not have a non-abstract super method49 StepInterceptor interceptor = (StepInterceptor) stepInterceptorGetter.getValue();50 if( interceptor == null ) {51 return null;52 }53 return interceptor.intercept( receiver, method, parameters, () -> null );54 }55}...
Source:MockMethodInterceptor.java
2import static com.tngtech.jgiven.impl.ByteBuddyStageClassCreator.INTERCEPTOR_FIELD_NAME;3import java.lang.reflect.Method;4import java.util.concurrent.Callable;5import com.tngtech.jgiven.impl.ByteBuddyStageClassCreator;6import com.tngtech.jgiven.impl.intercept.ByteBuddyMethodInterceptor;7import net.bytebuddy.implementation.bind.annotation.*;8import xyz.multicatch.mockgiven.core.scenario.state.CurrentScenarioState;9public class MockMethodInterceptor extends ByteBuddyMethodInterceptor {10 private final CurrentScenarioState currentScenarioState = new CurrentScenarioState();11 @RuntimeType12 @BindingPriority(BindingPriority.DEFAULT * 3)13 public Object interceptSuper(14 @SuperCall final Callable<?> zuper,15 @This final Object receiver,16 @Origin Method method,17 @AllArguments final Object[] parameters,18 @FieldProxy(INTERCEPTOR_FIELD_NAME) ByteBuddyStageClassCreator.StepInterceptorGetterSetter stepInterceptorGetter19 ) throws Throwable {20 currentScenarioState.setCurrentStage(receiver);21 return super.interceptSuper(zuper, receiver, method, parameters, stepInterceptorGetter);22 }23 @RuntimeType24 @BindingPriority(BindingPriority.DEFAULT * 2)25 public Object interceptDefault(26 @DefaultCall final Callable<?> zuper,27 @This final Object receiver,28 @Origin Method method,29 @AllArguments final Object[] parameters,30 @FieldProxy(INTERCEPTOR_FIELD_NAME) ByteBuddyStageClassCreator.StepInterceptorGetterSetter stepInterceptorGetter31 )32 throws Throwable {33 currentScenarioState.setCurrentStage(receiver);34 return super.interceptDefault(zuper, receiver, method, parameters, stepInterceptorGetter);35 }36 @RuntimeType37 public Object intercept(38 @This final Object receiver,39 @Origin final Method method,40 @AllArguments final Object[] parameters,41 @FieldProxy(INTERCEPTOR_FIELD_NAME) ByteBuddyStageClassCreator.StepInterceptorGetterSetter stepInterceptorGetter42 )43 throws Throwable {44 currentScenarioState.setCurrentStage(receiver);45 return super.intercept(receiver, method, parameters, stepInterceptorGetter);46 }47}...
intercept
Using AI Code Generation
1package com.tngtech.jgiven.impl.intercept;2import net.bytebuddy.ByteBuddy;3import net.bytebuddy.dynamic.loading.ClassLoadingStrategy;4import net.bytebuddy.implementation.MethodDelegation;5import net.bytebuddy.matcher.ElementMatchers;6public class InterceptTest {7 public static void main(String[] args) throws Exception {8 ByteBuddy byteBuddy = new ByteBuddy();9 byteBuddy.redefine(HelloWorld.class)10 .method(ElementMatchers.named("hello"))11 .intercept(MethodDelegation.to(new ByteBuddyMethodInterceptor()))12 .make()13 .load(HelloWorld.class.getClassLoader(), ClassLoadingStrategy.Default.WRAPPER);14 HelloWorld helloWorld = new HelloWorld();15 helloWorld.hello();16 }17}18package com.tngtech.jgiven.impl.intercept;19public class HelloWorld {20 public void hello() {21 System.out.println("Hello World");22 }23}24OpenJDK Runtime Environment (build 1.8.0_212-8u212-b01-1-b01)25OpenJDK 64-Bit Server VM (build 25.212-b01, mixed mode)26OpenJDK Runtime Environment 18.9 (build 11.0.2+9)27OpenJDK 64-Bit Server VM 18.9 (build 11.0.2+9, mixed mode)28OpenJDK Runtime Environment AdoptOpenJDK (build
intercept
Using AI Code Generation
1import com.tngtech.jgiven.impl.intercept.ByteBuddyMethodInterceptor;2import com.tngtech.jgiven.impl.intercept.InterceptionHandler;3import com.tngtech.jgiven.impl.intercept.MethodInterceptor;4import com.tngtech.jgiven.impl.intercept.MethodInterceptorFactory;5import com.tngtech.jgiven.impl.intercept.MethodInterceptorRegistry;6import com.tngtech.jgiven.impl.intercept.MethodInterceptorRegistryImpl;7import com.tngtech.jgiven.impl.intercept.StepInterceptor;8import com.tngtech.jgiven.impl.intercept.StepInterceptorFactory;9import com.tngtech.jgiven.impl.intercept.StepInterceptorRegistry;10import com.tngte
intercept
Using AI Code Generation
1public class 1 {2 private com.tngtech.jgiven.impl.intercept.ByteBuddyMethodInterceptor intercept = new com.tngtech.jgiven.impl.intercept.ByteBuddyMethodInterceptor();3 private com.tngtech.jgiven.impl.intercept.ByteBuddyMethodInterceptor$MethodInterceptor interceptor = new com.tngtech.jgiven.impl.intercept.ByteBuddyMethodInterceptor$MethodInterceptor() {4 public Object intercept(Object obj, Method method, Object[] args, MethodProxy proxy) throws Throwable {5 return proxy.invokeSuper(obj, args);6 }7 };8 public void intercept() {9 intercept.intercept(interceptor);10 }11}12public class 2 {13 private com.tngtech.jgiven.impl.intercept.ByteBuddyMethodInterceptor intercept = new com.tngtech.jgiven.impl.intercept.ByteBuddyMethodInterceptor();14 private com.tngtech.jgiven.impl.intercept.ByteBuddyMethodInterceptor$MethodInterceptor interceptor = new com.tngtech.jgiven.impl.intercept.ByteBuddyMethodInterceptor$MethodInterceptor() {15 public Object intercept(Object obj, Method method, Object[] args, MethodProxy proxy) throws Throwable {16 return proxy.invokeSuper(obj, args);17 }18 };19 public void intercept() {20 intercept.intercept(interceptor);21 }22}23package com.test;24public class MainClass {25 public static void main(String[] args) {26 System.out.println("Hello World");27 }28}
intercept
Using AI Code Generation
1public class 1 {2 public static void main(String[] args) {3 ByteBuddyMethodInterceptor interceptor = new ByteBuddyMethodInterceptor();4 interceptor.intercept(Scenario.class, new Scenario(), new Object[]{}, new Object[]{});5 }6}
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