Interface Advice.OffsetMapping

All Known Implementing Classes:

Advice.OffsetMapping.ForAllArguments, Advice.OffsetMapping.ForArgument, Advice.OffsetMapping.ForArgument.Resolved, Advice.OffsetMapping.ForArgument.Unresolved, Advice.OffsetMapping.ForDynamicConstant, Advice.OffsetMapping.ForEnterValue, Advice.OffsetMapping.ForExitValue, Advice.OffsetMapping.ForField, Advice.OffsetMapping.ForField.Resolved, Advice.OffsetMapping.ForField.Unresolved, Advice.OffsetMapping.ForField.Unresolved.WithExplicitType, Advice.OffsetMapping.ForField.Unresolved.WithImplicitType, Advice.OffsetMapping.ForFieldHandle, Advice.OffsetMapping.ForFieldHandle.Resolved, Advice.OffsetMapping.ForFieldHandle.Unresolved, Advice.OffsetMapping.ForFieldHandle.Unresolved.WithExplicitType, Advice.OffsetMapping.ForFieldHandle.Unresolved.WithImplicitType, Advice.OffsetMapping.ForHandle, Advice.OffsetMapping.ForInstrumentedMethod, Advice.OffsetMapping.ForInstrumentedType, Advice.OffsetMapping.ForLocalValue, Advice.OffsetMapping.ForOrigin, Advice.OffsetMapping.ForReturnValue, Advice.OffsetMapping.ForSelfCallHandle, Advice.OffsetMapping.ForSerializedValue, Advice.OffsetMapping.ForStackManipulation, Advice.OffsetMapping.ForStubValue, Advice.OffsetMapping.ForThisReference, Advice.OffsetMapping.ForThrowable, Advice.OffsetMapping.ForUnusedValue, CachedReturnPlugin.CacheFieldOffsetMapping

Enclosing class:

Advice

public static interface Advice.OffsetMapping

Represents an offset mapping for an advice method to an alternative offset.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	Advice.OffsetMapping.Factory<T extends Annotation>	Represents a factory for creating a Advice.OffsetMapping for a given parameter for a given annotation.
static class	Advice.OffsetMapping.ForAllArguments	An offset mapping that maps an array containing all arguments of the instrumented method.
static class	Advice.OffsetMapping.ForArgument	An offset mapping for a given parameter of the instrumented method.
static class	Advice.OffsetMapping.ForDynamicConstant	An offset mapping for a dynamic constant.
static class	Advice.OffsetMapping.ForEnterValue	An offset mapping that provides access to the value that is returned by the enter advice.
static class	Advice.OffsetMapping.ForExitValue	An offset mapping that provides access to the value that is returned by the exit advice.
static class	Advice.OffsetMapping.ForField	An offset mapping for a field.
static class	Advice.OffsetMapping.ForFieldHandle	An offset mapping for a field handle.
static class	Advice.OffsetMapping.ForHandle	An offset mapping that describes a Java method handle that is resolved through the constant pool.
static enum	Advice.OffsetMapping.ForInstrumentedMethod	Maps a constant representing the instrumented method.
static enum	Advice.OffsetMapping.ForInstrumentedType	Maps the declaring type of the instrumented method.
static class	Advice.OffsetMapping.ForLocalValue	An offset mapping that provides access to a named local variable that is declared by the advice methods via Advice.Local.
static class	Advice.OffsetMapping.ForOrigin	An offset mapping for the Advice.Origin annotation.
static class	Advice.OffsetMapping.ForReturnValue	An offset mapping that provides access to the value that is returned by the instrumented method.
static enum	Advice.OffsetMapping.ForSelfCallHandle	An offset mapping for assigning a method handle that invokes the instrumented method.
static class	Advice.OffsetMapping.ForSerializedValue	An offset mapping that loads a serialized value.
static class	Advice.OffsetMapping.ForStackManipulation	An offset mapping for binding a stack manipulation.
static enum	Advice.OffsetMapping.ForStubValue	An offset mapping for a parameter where assignments are fully ignored and that is assigned a boxed version of the instrumented method's return value or null if the return type is not primitive or void.
static class	Advice.OffsetMapping.ForThisReference	An offset mapping that provides access to the this reference of the instrumented method.
static class	Advice.OffsetMapping.ForThrowable	An offset mapping for accessing a Throwable of the instrumented method.
static class	Advice.OffsetMapping.ForUnusedValue	An offset mapping for a parameter where assignments are fully ignored and that always return the parameter type's default value.
static enum	Advice.OffsetMapping.Sort	Describes the sort of the executed advice.
static interface	Advice.OffsetMapping.Target	A target offset of an offset mapping.

Method Summary

Modifier and Type	Method	Description
Advice.OffsetMapping.Target	resolve(TypeDescription instrumentedType, MethodDescription instrumentedMethod, Assigner assigner, Advice.ArgumentHandler argumentHandler, Advice.OffsetMapping.Sort sort)	Resolves an offset mapping to a given target offset.

Method Details

resolve

Advice.OffsetMapping.Target resolve(TypeDescription instrumentedType,
 MethodDescription instrumentedMethod,
 Assigner assigner,
 Advice.ArgumentHandler argumentHandler,
 Advice.OffsetMapping.Sort sort)

Resolves an offset mapping to a given target offset.

Parameters:

instrumentedType - The instrumented type.

instrumentedMethod - The instrumented method for which the mapping is to be resolved.

assigner - The assigner to use.

argumentHandler - The argument handler to use for resolving offsets of the local variable array of the instrumented method.

sort - The sort of the advice method being resolved.

Returns:

A suitable target mapping.