Package net.bytebuddy.agent.builder

An agent builder is used to easily implement load-time class-transformations using a Java agent.

See: Description

Interface Summary

Interface	Description
AgentBuilder	An agent builder provides a convenience API for defining a Java agent using Byte Buddy's ByteBuddy.rebase(TypeDescription, ClassFileLocator).
AgentBuilder.BinaryLocator	A binary locator allows to specify how binary data is located by an AgentBuilder.
AgentBuilder.BinaryLocator.Initialized	A AgentBuilder.BinaryLocator in initialized state.
AgentBuilder.Default.BootstrapInjectionStrategy	An injection strategy for injecting classes into the bootstrap class loader.
AgentBuilder.Default.InitializationStrategy	An initialization strategy which determines the handling of LoadedTypeInitializers.
AgentBuilder.Identified	Describes an AgentBuilder which was handed a matcher for identifying types to instrumented in order to supply one or several AgentBuilder.Transformers.
AgentBuilder.Identified.Extendable	This interface is used to allow for optionally providing several AgentBuilder.Transformer to applied when a matcher identifies a type to be instrumented.
AgentBuilder.Listener	A listener that is informed about events that occur during an instrumentation process.
AgentBuilder.RawMatcher	A matcher that allows to determine if a AgentBuilder.Transformer should be applied during the execution of a ClassFileTransformer that was generated by an AgentBuilder.
AgentBuilder.Transformer	A transformer allows to apply modifications to a DynamicType.

Class Summary

Class	Description
AgentBuilder.BinaryLocator.Default.Initialized	The AgentBuilder.BinaryLocator.Default in its initialized form.
AgentBuilder.Default	The default implementation of an AgentBuilder.
AgentBuilder.Default.BootstrapInjectionStrategy.Enabled	An enabled bootstrap injection strategy.
AgentBuilder.Default.InitializationStrategy.SelfInjection	An initialization strategy that adds a code block to an instrumented type's type initializer which then calls a specific class that is responsible for the explicit initialization.
AgentBuilder.Default.InitializationStrategy.SelfInjection.Nexus	This nexus is a global dispatcher for initializing classes with LoadedTypeInitializers.
AgentBuilder.Default.Transformation	A registered transformation as a combination of a AgentBuilder.RawMatcher and a AgentBuilder.Transformer.
AgentBuilder.Listener.Compound	A compound listener that allows to group several listeners in one instance.
AgentBuilder.RawMatcher.ForElementMatcherPair	A raw matcher implementation that checks a TypeDescription and its ClassLoader against two suitable matchers in order to determine if the matched type should be instrumented.
AgentBuilder.Transformer.Compound	A compound transformer that allows to group several AgentBuilder.Transformers as a single transformer.

Enum Summary

Enum	Description
AgentBuilder.BinaryLocator.Default	A default implementation of a AgentBuilder.BinaryLocator that is using a TypePool.Default with a TypePool.CacheProvider.Simple and a ClassFileLocator.ForClassLoader.
AgentBuilder.Default.BootstrapInjectionStrategy.Disabled	A disabled bootstrap injection strategy.
AgentBuilder.Default.InitializationStrategy.NoOp	A non-initializing initialization strategy.
AgentBuilder.Default.InitializationStrategy.SelfInjection.Nexus.Accessor	An accessor for making sure that the accessed AgentBuilder.Default.InitializationStrategy.SelfInjection.Nexus is loaded by the system class loader.
AgentBuilder.Listener.NoOp	A no-op implementation of a AgentBuilder.Listener.
AgentBuilder.Transformer.NoOp	A no-op implementation of a AgentBuilder.Transformer that does not modify the supplied dynamic type.

Package net.bytebuddy.agent.builder Description

An agent builder is used to easily implement load-time class-transformations using a Java agent. The API builds on Java's ClassFileTransformer and Instrumentation but offers higher-level APIs in order to allow for the implementation of very readable transformations using ByteBuddy.