Interface AgentBuilder.Default.WarmupStrategy.Enabled.Dispatcher

Enclosing class:

AgentBuilder.Default.WarmupStrategy.Enabled

@Proxied("java.lang.instrument.ClassFileTransformer")
protected static interface AgentBuilder.Default.WarmupStrategy.Enabled.Dispatcher

A dispatcher to interact with a ClassFileTransformer when the module system is active.

Method Summary

Modifier and Type	Method	Description
byte[]	transform(ClassFileTransformer target, Object module, ClassLoader classLoader, String name, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] binaryRepresentation)	Transforms a class.

Method Details

transform

@MaybeNull
byte[] transform(ClassFileTransformer target,
 @MaybeNull @Proxied("java.lang.Module")
 Object module,
 @MaybeNull
 ClassLoader classLoader,
 String name,
 @MaybeNull
 Class<?> classBeingRedefined,
 @MaybeNull
 ProtectionDomain protectionDomain,
 byte[] binaryRepresentation)
          throws IllegalClassFormatException

Transforms a class.

Parameters:

target - The transformer to use for transformation.

module - The Java module of the transformed class.

classLoader - The class loader of the transformed class or null if loaded by the boot loader.

name - The internal name of the transformed class.

classBeingRedefined - The class being redefined or null if not a retransformation.

protectionDomain - The class's protection domain or null if not available.

binaryRepresentation - The class's binary representation.

Returns:

The transformed class file or null if untransformed.

Throws:

IllegalClassFormatException - If the class file cannot be generated.