Package cpw.mods.modlauncher

Class ClassTransformer

java.lang.Object

cpw.mods.modlauncher.ClassTransformer

public class ClassTransformer
extends Object

Transforms classes using the supplied launcher services

Field Summary

Fields

Modifier and Type	Field	Description
private final TransformerAuditTrail	auditTrail
private final org.apache.logging.log4j.Marker	CLASSDUMP
private static final byte[]	EMPTY
private static final org.apache.logging.log4j.Logger	LOGGER
private final LaunchPluginHandler	pluginHandler
private static Path	tempDir
private final TransformStore	transformers
private final TransformingClassLoader	transformingClassLoader

Constructor Summary

Constructors

Constructor	Description
ClassTransformer(TransformStore transformStore, LaunchPluginHandler pluginHandler, TransformingClassLoader transformingClassLoader)
ClassTransformer(TransformStore transformStore, LaunchPluginHandler pluginHandler, TransformingClassLoader transformingClassLoader, TransformerAuditTrail tat)

Method Summary

Modifier and Type	Method	Description
private void	dumpClass(byte[] clazz, String className)
private <T> TransformerVote<T>	gatherVote(ITransformer<T> transformer, VotingContext context)
private MessageDigest	getSha256()
(package private) TransformingClassLoader	getTransformingClassLoader()
private <T> T	performVote(List<ITransformer<T>> transformers, T node, VotingContext context)
(package private) byte[]	transform(byte[] inputClass, String className, String reason)

Methods inherited from class java.lang.Object

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

Field Details

EMPTY

private static final byte[] EMPTY

LOGGER

private static final org.apache.logging.log4j.Logger LOGGER

CLASSDUMP

private final org.apache.logging.log4j.Marker CLASSDUMP

transformers

private final TransformStore transformers

pluginHandler

private final LaunchPluginHandler pluginHandler

transformingClassLoader

private final TransformingClassLoader transformingClassLoader

auditTrail

private final TransformerAuditTrail auditTrail

tempDir

private static Path tempDir

Constructor Details

ClassTransformer

ClassTransformer(TransformStore transformStore,
 LaunchPluginHandler pluginHandler,
 TransformingClassLoader transformingClassLoader)

ClassTransformer

ClassTransformer(TransformStore transformStore,
 LaunchPluginHandler pluginHandler,
 TransformingClassLoader transformingClassLoader,
 TransformerAuditTrail tat)

Method Details

transform

byte[] transform(byte[] inputClass,
 String className,
 String reason)

dumpClass

private void dumpClass(byte[] clazz,
 String className)

performVote

private <T> T performVote(List<ITransformer<T>> transformers,
 T node,
 VotingContext context)

gatherVote

private <T> TransformerVote<T> gatherVote(ITransformer<T> transformer,
 VotingContext context)

getSha256

private MessageDigest getSha256()

getTransformingClassLoader

TransformingClassLoader getTransformingClassLoader()