Package net.bytebuddy.asm

The ASM package contains classes that are meant for direct interaction with the ASM API.

See: Description

Interface Summary

Interface	Description
Advice.Dispatcher	A dispatcher for implementing advice.
Advice.Dispatcher.Active.CodeTranslationVisitor.SuppressionHandler	A suppression handler for optionally suppressing exceptions.
Advice.Dispatcher.Resolved	Represents a resolved dispatcher.
Advice.Dispatcher.Resolved.ForMethodEnter	Represents a resolved dispatcher for entering a method.
Advice.Dispatcher.Resolved.ForMethodExit	Represents a resolved dispatcher for exiting a method.
Advice.Dispatcher.Unresolved	A dispatcher that is not yet resolved.
Advice.MetaDataHandler	A meta data handler that is responsible for translating stack map frames and adjusting size requirements.
Advice.MetaDataHandler.ForAdvice	A meta data handler for an advice method.
Advice.MetaDataHandler.ForInstrumentedMethod	A meta data handler for the instrumented method.
AsmVisitorWrapper	A class visitor wrapper is used in order to register an intermediate ASM ClassVisitor which is applied to the main type created by a DynamicType.Builder but not to any AuxiliaryTypes, if any.
AsmVisitorWrapper.ForDeclaredFields.FieldVisitorWrapper	A field visitor wrapper that allows for wrapping a FieldVisitor defining a declared field.
AsmVisitorWrapper.ForDeclaredMethods.MethodVisitorWrapper	A method visitor wrapper that allows for wrapping a MethodVisitor defining a declared method.

Class Summary

Class	Description
Advice	Advice wrappers copy the code of blueprint methods to be executed before and/or after a matched method.
Advice.AdviceVisitor	A method visitor that weaves the advice methods' byte codes.
Advice.AdviceVisitor.WithExitAdvice	An advice visitor that applies exit advice.
Advice.AdviceVisitor.WithExitAdvice.WithExceptionHandling	An advice visitor that captures exceptions by weaving try-catch blocks around user code.
Advice.AdviceVisitor.WithExitAdvice.WithoutExceptionHandling	An advice visitor that does not capture exceptions.
Advice.AdviceVisitor.WithoutExitAdvice	An advice visitor that does not apply exit advice.
Advice.Dispatcher.Active	A dispatcher for active advice.
Advice.Dispatcher.Active.CodeTranslationVisitor	A visitor for translating an advice method's byte code for inlining into the instrumented method.
Advice.Dispatcher.Active.CodeTranslationVisitor.ForMethodEnter	A code translation visitor that retains the return value of the represented advice method.
Advice.Dispatcher.Active.CodeTranslationVisitor.ForMethodExit	A code translation visitor that discards the return value of the represented advice method.
Advice.Dispatcher.Active.CodeTranslationVisitor.SuppressionHandler.Suppressing	A suppression handler that suppresses a given throwable type.
Advice.Dispatcher.Active.Resolved	A resolved version of a dispatcher.
Advice.Dispatcher.Active.Resolved.ForMethodEnter	A resolved dispatcher for implementing method enter advice.
Advice.Dispatcher.Active.Resolved.ForMethodExit	A resolved dispatcher for implementing method exit advice.
Advice.Dispatcher.Active.Resolved.ForMethodExit.WithExceptionHandler	Implementation of exit advice that handles exceptions.
Advice.Dispatcher.Active.Resolved.ForMethodExit.WithoutExceptionHandler	Implementation of exit advice that ignores exceptions.
Advice.MetaDataHandler.Default	A default implementation of a meta data handler for an instrumented method.
Advice.MetaDataHandler.Default.WithoutStackSizeComputation	A default meta data handler that does not recompute the space requirements of an instrumented method.
Advice.MetaDataHandler.Default.WithStackSizeComputation	A default meta data handler that recomputes the space requirements of an instrumented method.
AsmVisitorWrapper.AbstractBase	An abstract base implementation of an ASM visitor wrapper that does not set any flags.
AsmVisitorWrapper.Compound	An ordered, immutable chain of AsmVisitorWrappers.
AsmVisitorWrapper.ForDeclaredFields	An ASM visitor wrapper that allows to wrap declared fields of the instrumented type with a AsmVisitorWrapper.ForDeclaredFields.FieldVisitorWrapper.
AsmVisitorWrapper.ForDeclaredFields.Entry	An entry describing a field visitor wrapper paired with a matcher for fields to be wrapped.
AsmVisitorWrapper.ForDeclaredMethods	An ASM visitor wrapper that allows to wrap declared methods of the instrumented type with a AsmVisitorWrapper.ForDeclaredMethods.MethodVisitorWrapper.
AsmVisitorWrapper.ForDeclaredMethods.Entry	An entry describing a method visitor wrapper paired with a matcher for fields to be wrapped.
TypeConstantAdjustment.TypeConstantDissolvingClassVisitor	A class visitor that checks a class file version for its support of storing class constants in the constant pool and remaps such constants on discovery if that is not the case.
TypeConstantAdjustment.TypeConstantDissolvingClassVisitor.TypeConstantDissolvingMethodVisitor	A method visitor that remaps class constants to invocations of Class.forName(String).

Enum Summary

Enum	Description
Advice.Dispatcher.Active.CodeTranslationVisitor.SuppressionHandler.NoOp	A non-operational suppression handler that does not suppress any method.
Advice.Dispatcher.Inactive	An implementation for inactive devise that does not write any byte code.
Advice.MetaDataHandler.Default.TranslationMode	A translation mode that determines how the fixed frames of the instrumented method are written.
Advice.MetaDataHandler.NoOp	A non-operational meta data handler that does not translate any frames and does not compute stack sizes.
AsmVisitorWrapper.NoOp	A class visitor wrapper that does not apply any changes.
TypeConstantAdjustment	This class visitor wrapper ensures that class files of a version previous to Java 5 do not store class entries in the generated class's constant pool.

Annotation Types Summary

Annotation Type	Description
Advice.Argument	Indicates that the annotated parameter should be mapped to the parameter with index Advice.Argument.value() of the instrumented method.
Advice.Enter	Indicates that the annotated parameter should be mapped to the value that is returned by the advice method that is annotated by Advice.OnMethodEnter.
Advice.FieldValue	Indicates that the annotated parameter should be mapped to a field in the scope of the instrumented method.
Advice.Ignored	Indicates that the annotated parameter should always return a default value (i.e.
Advice.OnMethodEnter	Indicates that this method should be inlined before the matched method is invoked.
Advice.OnMethodExit	Indicates that this method should be inlined before the matched method is invoked.
Advice.Origin	Indicates that the annotated parameter should be mapped to a string representation of the instrumented method.
Advice.Return	Indicates that the annotated parameter should be mapped to the return value of the instrumented method.
Advice.This	Indicates that the annotated parameter should be mapped to the this reference of the instrumented method.
Advice.Thrown	Indicates that the annotated parameter should be mapped to the return value of the instrumented method.

Package net.bytebuddy.asm Description

The ASM package contains classes that are meant for direct interaction with the ASM API.