Top Description Inners Fields Constructors Methods
reactor.blockhound

pack-priv Class BlockingCallsByteBuddyTransformer

extends Object
implements Transformer
Class Inheritance
All Implemented Interfaces
net.bytebuddy.agent.builder.AgentBuilder.Transformer
Imports
net.bytebuddy.agent.builder.AgentBuilder, net.bytebuddy.asm.Advice, .AsmVisitorWrapper, net.bytebuddy.description.annotation.AnnotationDescription, net.bytebuddy.description.method.ParameterDescription, net.bytebuddy.description.type.TypeDescription, net.bytebuddy.dynamic.DynamicType, net.bytebuddy.utility.JavaModule, java.lang.annotation.Documented, .ElementType, .Retention, .RetentionPolicy, java.security.ProtectionDomain, java.util.Map, .Set
This transformer applies BlockingCallAdvice to every method registered with BlockHound.Builder#markAsBlocking(Class, String, String).

Nested and Inner Type Summary

Modifier and TypeClass and Description
pack-priv static class
BlockingCallsByteBuddyTransformer.BlockingCallAdvice

pack-priv static @interface
BlockingCallsByteBuddyTransformer.ModifiersArgument

Field Summary

Modifier and TypeField and Description
private Map<String, Map<String, Set<String>>>
blockingMethods

Constructor Summary

AccessConstructor and Description
pack-priv
BlockingCallsByteBuddyTransformer(Map<String, Map<String, Set<String>>> blockingMethods)

Method Summary

Modifier and TypeMethod and Description
public DynamicType.Builder<?>
transform(DynamicType.Builder<?>
The dynamic builder to transform.
builder, TypeDescription
The description of the type currently being instrumented.
typeDescription, ClassLoader
The class loader of the instrumented class. Might be null to represent the bootstrap class loader.
classLoader, JavaModule
The class's module or null if the current VM does not support modules.
module, ProtectionDomain
The protection domain of the transformed type or null if not available
protectionDomain)

Implements net.bytebuddy.agent.builder.AgentBuilder.Transformer.transform.

Allows for a transformation of a net.bytebuddy.dynamic.DynamicType.Builder.
Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

blockingMethodsback to summary
private Map<String, Map<String, Set<String>>> blockingMethods

Constructor Detail

BlockingCallsByteBuddyTransformerback to summary
pack-priv BlockingCallsByteBuddyTransformer(Map<String, Map<String, Set<String>>> blockingMethods)

Method Detail

transformback to summary
public DynamicType.Builder<?> transform(DynamicType.Builder<?> builder, TypeDescription typeDescription, ClassLoader classLoader, JavaModule module, ProtectionDomain protectionDomain)

Implements net.bytebuddy.agent.builder.AgentBuilder.Transformer.transform.

Doc from net.bytebuddy.agent.builder.AgentBuilder.Transformer.transform.

Allows for a transformation of a net.bytebuddy.dynamic.DynamicType.Builder.

Parameters
builder:DynamicType.Builder<?>

The dynamic builder to transform.

typeDescription:TypeDescription

The description of the type currently being instrumented.

classLoader:ClassLoader

The class loader of the instrumented class. Might be null to represent the bootstrap class loader.

module:JavaModule

The class's module or null if the current VM does not support modules.

protectionDomain:ProtectionDomain

The protection domain of the transformed type or null if not available

Returns:DynamicType.Builder<?>

A transformed version of the supplied builder.

Annotations
@Override
reactor.blockhound back to summary

pack-priv Class BlockingCallsByteBuddyTransformer.BlockingCallAdvice

extends Object
Class Inheritance
  • java.lang.Object
  • reactor.blockhound.BlockingCallsByteBuddyTransformer.BlockingCallAdvice

Constructor Summary

AccessConstructor and Description
pack-priv
BlockingCallAdvice()

Method Summary

Modifier and TypeMethod and Description
pack-priv static void
onEnter(String declaringType, String methodName, int modifiers)

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Constructor Detail

BlockingCallAdviceback to summary
pack-priv BlockingCallAdvice()

Method Detail

onEnterback to summary
pack-priv static void onEnter(String declaringType, String methodName, int modifiers)
Annotations
@OnMethodEnter
reactor.blockhound back to summary

pack-priv @Interface BlockingCallsByteBuddyTransformer.ModifiersArgument

extends Annotation
Annotations
@Documented
@Retention:RUNTIME
@Target:PARAMETER

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static enum
BlockingCallsByteBuddyTransformer.ModifiersArgument.Factory

Binds advice method's argument annotated with ModifiersArgument to method's modifiers (static, final, private, etc)

Method Summary

Inherited from java.lang.annotation.Annotation:
annotationTypeequalshashCodetoString
reactor.blockhound back to summary

public final Enum BlockingCallsByteBuddyTransformer.ModifiersArgument.Factory

extends Enum<BlockingCallsByteBuddyTransformer.ModifiersArgument.Factory>
implements Advice.OffsetMapping.Factory<BlockingCallsByteBuddyTransformer.ModifiersArgument>
Class Inheritance
All Implemented Interfaces
net.bytebuddy.asm.Advice.OffsetMapping.Factory
Binds advice method's argument annotated with ModifiersArgument to method's modifiers (static, final, private, etc)

Field Summary

Modifier and TypeField and Description
public static final BlockingCallsByteBuddyTransformer.ModifiersArgument.Factory
INSTANCE

Constructor Summary

AccessConstructor and Description
private
Factory()

Method Summary

Modifier and TypeMethod and Description
public Class<BlockingCallsByteBuddyTransformer.ModifiersArgument>
getAnnotationType()

Implements net.bytebuddy.asm.Advice.OffsetMapping.Factory.getAnnotationType.

Returns the annotation type of this factory.
public Advice.OffsetMapping
make(ParameterDescription.InDefinedShape
The parameter description for which to resolve an offset mapping.
target, AnnotationDescription.Loadable<BlockingCallsByteBuddyTransformer.ModifiersArgument>
The annotation that triggered this factory.
annotation, Advice.OffsetMapping.Factory.AdviceType
true if the binding is applied using advice method delegation.
adviceType)

Implements net.bytebuddy.asm.Advice.OffsetMapping.Factory.make.

Creates a new offset mapping for the supplied parameter if possible.
public static BlockingCallsByteBuddyTransformer.ModifiersArgument.Factory
valueOf(String name)

public static BlockingCallsByteBuddyTransformer.ModifiersArgument.Factory[]
values()

Inherited from java.lang.Enum:
clonecompareTodescribeConstableequalsfinalizegetDeclaringClasshashCodenameordinaltoStringvalueOf

Field Detail

INSTANCEback to summary
public static final BlockingCallsByteBuddyTransformer.ModifiersArgument.Factory INSTANCE

Constructor Detail

Factoryback to summary
private Factory()

Method Detail

getAnnotationTypeback to summary
public Class<BlockingCallsByteBuddyTransformer.ModifiersArgument> getAnnotationType()

Implements net.bytebuddy.asm.Advice.OffsetMapping.Factory.getAnnotationType.

Doc from net.bytebuddy.asm.Advice.OffsetMapping.Factory.getAnnotationType.

Returns the annotation type of this factory.

Returns:Class<BlockingCallsByteBuddyTransformer.ModifiersArgument>

The factory's annotation type.

Annotations
@Override
makeback to summary
public Advice.OffsetMapping make(ParameterDescription.InDefinedShape target, AnnotationDescription.Loadable<BlockingCallsByteBuddyTransformer.ModifiersArgument> annotation, Advice.OffsetMapping.Factory.AdviceType adviceType)

Implements net.bytebuddy.asm.Advice.OffsetMapping.Factory.make.

Doc from net.bytebuddy.asm.Advice.OffsetMapping.Factory.make.

Creates a new offset mapping for the supplied parameter if possible.

Parameters
target:ParameterDescription.InDefinedShape

The parameter description for which to resolve an offset mapping.

annotation:AnnotationDescription.Loadable<BlockingCallsByteBuddyTransformer.ModifiersArgument>

The annotation that triggered this factory.

adviceType:Advice.OffsetMapping.Factory.AdviceType

true if the binding is applied using advice method delegation.

Returns:Advice.OffsetMapping

A resolved offset mapping or null if no mapping can be resolved for this parameter.

Annotations
@Override
valueOfback to summary
public static BlockingCallsByteBuddyTransformer.ModifiersArgument.Factory valueOf(String name)
valuesback to summary
public static BlockingCallsByteBuddyTransformer.ModifiersArgument.Factory[] values()