Package org.spongepowered.asm.transformers

Class TreeTransformer

java.lang.Object

org.spongepowered.asm.transformers.TreeTransformer

All Implemented Interfaces:

ILegacyClassTransformer, ITransformer

public abstract class TreeTransformer
extends Object
implements ILegacyClassTransformer

Base class for transformers which work with ASM tree model

Constructor Summary

Constructors

Constructor	Description
TreeTransformer()

Method Summary

Modifier and Type	Method	Description
protected final org.objectweb.asm.tree.ClassNode	readClass(String className, byte[] basicClass)
protected final org.objectweb.asm.tree.ClassNode	readClass(String className, byte[] basicClass, boolean cacheReader)
protected final byte[]	writeClass(org.objectweb.asm.tree.ClassNode classNode)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.spongepowered.asm.service.ILegacyClassTransformer

transformClassBytes

Methods inherited from interface org.spongepowered.asm.service.ITransformer

getName, isDelegationExcluded

Constructor Details

TreeTransformer

public TreeTransformer()

Method Details

readClass

protected final org.objectweb.asm.tree.ClassNode readClass(String className,
 byte[] basicClass)

Parameters:

basicClass - Original bytecode

Returns:

tree

readClass

protected final org.objectweb.asm.tree.ClassNode readClass(String className,
 byte[] basicClass,
 boolean cacheReader)

Parameters:

basicClass - Original bytecode

cacheReader - True to cache the classReader instance for use when writing the generated ClassNode later

Returns:

tree

writeClass

protected final byte[] writeClass(org.objectweb.asm.tree.ClassNode classNode)

Parameters:

classNode - ClassNode to write out

Returns:

generated bytecode