net.bytebuddy.agent.builder

Interface AgentBuilder.Default.Transformation

All Known Implementing Classes:

AgentBuilder.Default.Transformation.Compound, AgentBuilder.Default.Transformation.Ignored, AgentBuilder.Default.Transformation.Simple

Enclosing class:

AgentBuilder.Default

protected static interface AgentBuilder.Default.Transformation

A transformation serves as a handler for modifying a class.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	AgentBuilder.Default.Transformation.Compound A compound transformation that applied several transformation in the given order and applies the first active transformation.
static class	AgentBuilder.Default.Transformation.Ignored A transformation that does not attempt to transform any type.
static interface	AgentBuilder.Default.Transformation.Resolution A resolution to a transformation.
static class	AgentBuilder.Default.Transformation.Simple A simple, active transformation.

Method Summary

Modifier and Type	Method and Description
boolean	isAlive(TypeDescription typeDescription, ClassLoader classLoader, JavaModule module, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, AgentBuilder.RawMatcher ignoredTypeMatcher) Checks if this transformation is alive.
AgentBuilder.Default.Transformation.Resolution	resolve(TypeDescription typeDescription, ClassLoader classLoader, JavaModule module, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, TypePool typePool, AgentBuilder.RawMatcher ignoredTypeMatcher) Resolves an attempted transformation to a specific transformation.

Method Detail

isAlive

boolean isAlive(TypeDescription typeDescription,
                ClassLoader classLoader,
                JavaModule module,
                Class<?> classBeingRedefined,
                ProtectionDomain protectionDomain,
                AgentBuilder.RawMatcher ignoredTypeMatcher)

Checks if this transformation is alive.

Parameters:

typeDescription - A description of the type that is to be transformed.

classLoader - The class loader of the type being transformed.

module - The transformed type's module or null if the current VM does not support modules.

classBeingRedefined - In case of a type redefinition, the loaded type being transformed or null if that is not the case.

protectionDomain - The protection domain of the type being transformed.

ignoredTypeMatcher - Identifies types that should not be instrumented.

Returns:

true if this transformation is alive.

resolve

AgentBuilder.Default.Transformation.Resolution resolve(TypeDescription typeDescription,
                                                       ClassLoader classLoader,
                                                       JavaModule module,
                                                       Class<?> classBeingRedefined,
                                                       ProtectionDomain protectionDomain,
                                                       TypePool typePool,
                                                       AgentBuilder.RawMatcher ignoredTypeMatcher)

Resolves an attempted transformation to a specific transformation.

Parameters:

typeDescription - A description of the type that is to be transformed.

classLoader - The class loader of the type being transformed.

module - The transformed type's module or null if the current VM does not support modules.

classBeingRedefined - In case of a type redefinition, the loaded type being transformed or null if that is not the case.

protectionDomain - The protection domain of the type being transformed.

typePool - The type pool to apply during type creation.

ignoredTypeMatcher - Identifies types that should not be instrumented.

Returns:

A resolution for the given type.