Package net.bytebuddy.dynamic.loading

Class ClassFilePostProcessor.ForClassFileTransformer

java.lang.Object

net.bytebuddy.dynamic.loading.ClassFilePostProcessor.ForClassFileTransformer

All Implemented Interfaces:

ClassFilePostProcessor

Enclosing interface:

ClassFilePostProcessor

@Enhance
public static class ClassFilePostProcessor.ForClassFileTransformer
extends java.lang.Object
implements ClassFilePostProcessor

A class file post processor that delegates to an ClassFileTransformer.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	ClassFilePostProcessor.ForClassFileTransformer.AllPermissionsCollection	A permission collection that implies all permissions.

Nested classes/interfaces inherited from interface net.bytebuddy.dynamic.loading.ClassFilePostProcessor

ClassFilePostProcessor.ForClassFileTransformer, ClassFilePostProcessor.NoOp

Field Summary

Fields

Modifier and Type	Field	Description
protected static java.security.ProtectionDomain	ALL_PRIVILEGES	A protection domain that represents all permissions.
private java.lang.instrument.ClassFileTransformer	classFileTransformer	The class file transformer to delegate to.
private static java.lang.Class<?>	UNLOADED_TYPE	Indicates that a class is not currently loaded.

Constructor Summary

Constructors

Constructor	Description
ForClassFileTransformer(java.lang.instrument.ClassFileTransformer classFileTransformer)	Creates a new class file post processor for a class file transformer.

Method Summary

Modifier and Type	Method	Description
byte[]	transform(java.lang.ClassLoader classLoader, java.lang.String name, java.security.ProtectionDomain protectionDomain, byte[] binaryRepresentation)	Transforms a class file for a given class.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ALL_PRIVILEGES

protected static final java.security.ProtectionDomain ALL_PRIVILEGES

A protection domain that represents all permissions.

UNLOADED_TYPE

@AlwaysNull
private static final java.lang.Class<?> UNLOADED_TYPE

Indicates that a class is not currently loaded.

classFileTransformer

private final java.lang.instrument.ClassFileTransformer classFileTransformer

The class file transformer to delegate to.

Constructor Detail

ForClassFileTransformer

public ForClassFileTransformer(java.lang.instrument.ClassFileTransformer classFileTransformer)

Creates a new class file post processor for a class file transformer.

Parameters:

classFileTransformer - The class file transformer to delegate to.

Method Detail

transform

public byte[] transform(@MaybeNull
                        java.lang.ClassLoader classLoader,
                        java.lang.String name,
                        @MaybeNull
                        java.security.ProtectionDomain protectionDomain,
                        byte[] binaryRepresentation)

Transforms a class file for a given class.

Specified by:

transform in interface ClassFilePostProcessor

Parameters:

classLoader - The class loader which is used to load a class or null if loaded by the bootstrap loader.

name - The binary name of the transformed class.

protectionDomain - The protection domain of the transformed class or null if no protection domain is provided.

binaryRepresentation - The binary representation of the class file.

Returns:

The class file to use.