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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