Class TransformingClassLoader

java.lang.Object

java.lang.ClassLoader

net.neoforged.fml.classloading.ModuleClassLoader

net.neoforged.fml.classloading.transformation.TransformingClassLoader

All Implemented Interfaces:

AutoCloseable

@Internal
public class TransformingClassLoader
extends ModuleClassLoader

Module transforming class loader

Field Summary

Fields

Modifier and Type	Field	Description
private final ClassTransformer	classTransformer

Constructor Summary

Constructors

Constructor	Description
TransformingClassLoader(ClassProcessorSet classProcessorSet, ClassProcessorAuditLog auditTrail, Configuration configuration, List<ModuleLayer> parentLayers, ClassLoader parentClassLoader)

Method Summary

Modifier and Type	Method	Description
(package private) byte[]	buildTransformedClassNodeFor(String className, ProcessorName upToTransformer)
private Class<?>	getLoadedClass(String name)
protected byte[]	maybeTransformClassBytes(byte[] bytes, String name, @Nullable String upToTransformer)

Methods inherited from class ModuleClassLoader

close, findClass, findClass, findResource, findResources, getConfiguration, getMaybeTransformedClassBytes, getResource, getResources, loadClass, setFallbackClassLoader

Methods inherited from class ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findLibrary, findLoadedClass, findResource, findSystemClass, getClassLoadingLock, getDefinedPackage, getDefinedPackages, getName, getPackage, getPackages, getParent, getPlatformClassLoader, getResourceAsStream, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, getUnnamedModule, isRegisteredAsParallelCapable, loadClass, registerAsParallelCapable, resolveClass, resources, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class Object

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

Field Details

classTransformer

private final ClassTransformer classTransformer

Constructor Details

TransformingClassLoader

@VisibleForTesting
public TransformingClassLoader(ClassProcessorSet classProcessorSet,
 ClassProcessorAuditLog auditTrail,
 Configuration configuration,
 List<ModuleLayer> parentLayers,
 ClassLoader parentClassLoader)

Method Details

maybeTransformClassBytes

protected byte[] maybeTransformClassBytes(byte[] bytes,
 String name,
 @Nullable
 @Nullable String upToTransformer)

Overrides:

maybeTransformClassBytes in class ModuleClassLoader

getLoadedClass

private Class<?> getLoadedClass(String name)

buildTransformedClassNodeFor

byte[] buildTransformedClassNodeFor(String className,
 ProcessorName upToTransformer)
                             throws ClassNotFoundException

Throws:

ClassNotFoundException