net.lenni0451.classtransform.utils.mappings

Class Remapper

java.lang.Object

net.lenni0451.classtransform.utils.mappings.Remapper

public class Remapper
extends java.lang.Object

Util methods to remap classes, methods and fields.

Constructor Summary

Constructors

Constructor and Description
Remapper()

Method Summary

Modifier and Type	Method and Description
static void	merge(org.objectweb.asm.tree.ClassNode original, org.objectweb.asm.tree.ClassNode toMerge) Merge one class node into another overwriting all members.
static org.objectweb.asm.tree.ClassNode	remap(org.objectweb.asm.tree.ClassNode node, MapRemapper remapper) Remap a class node using a custom remapper.
static org.objectweb.asm.tree.ClassNode	remap(java.lang.String sourceName, java.lang.String targetName, org.objectweb.asm.tree.ClassNode node) Remap a class node from the given name to the new name.
static void	remapAndAdd(org.objectweb.asm.tree.ClassNode source, org.objectweb.asm.tree.ClassNode target, org.objectweb.asm.tree.FieldNode fieldNode) Remap a field node and add it to the target class.
static void	remapAndAdd(org.objectweb.asm.tree.ClassNode source, org.objectweb.asm.tree.ClassNode target, org.objectweb.asm.tree.MethodNode methodNode) Remap a method node and add it to the target class.
static void	remapAndAdd(java.lang.String sourceName, java.lang.String targetName, org.objectweb.asm.tree.ClassNode holder, org.objectweb.asm.tree.FieldNode fieldNode) Remap a field node and add it to the target class.
static void	remapAndAdd(java.lang.String sourceName, java.lang.String targetName, org.objectweb.asm.tree.ClassNode holder, org.objectweb.asm.tree.MethodNode methodNode) Remap a method node and add it to the target class.

Methods inherited from class java.lang.Object

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

Constructor Detail

Remapper

public Remapper()

Method Detail

remapAndAdd

public static void remapAndAdd(org.objectweb.asm.tree.ClassNode source,
                               org.objectweb.asm.tree.ClassNode target,
                               org.objectweb.asm.tree.MethodNode methodNode)

Remap a method node and add it to the target class.
The original class/method will not be modified.

Parameters:

source - The owner of the method node

target - The new owner of the remapped method node

methodNode - The method node to remap

remapAndAdd

public static void remapAndAdd(org.objectweb.asm.tree.ClassNode source,
                               org.objectweb.asm.tree.ClassNode target,
                               org.objectweb.asm.tree.FieldNode fieldNode)

Remap a field node and add it to the target class.
The original class/field will not be modified.

Parameters:

source - The owner of the field node

target - The new owner of the remapped field node

fieldNode - The field node to remap

remapAndAdd

public static void remapAndAdd(java.lang.String sourceName,
                               java.lang.String targetName,
                               org.objectweb.asm.tree.ClassNode holder,
                               org.objectweb.asm.tree.MethodNode methodNode)

Remap a method node and add it to the target class.
The original class/method will not be modified.

Parameters:

sourceName - The original name of the class

targetName - The new name of the class

holder - The class node to which the remapped method node gets added

methodNode - The method node to remap

remapAndAdd

public static void remapAndAdd(java.lang.String sourceName,
                               java.lang.String targetName,
                               org.objectweb.asm.tree.ClassNode holder,
                               org.objectweb.asm.tree.FieldNode fieldNode)

Remap a field node and add it to the target class.
The original class/field will not be modified.

Parameters:

sourceName - The original name of the class

targetName - The new name of the class

holder - The class node to which the remapped field node gets added

fieldNode - The field node to remap

remap

public static org.objectweb.asm.tree.ClassNode remap(java.lang.String sourceName,
                                                     java.lang.String targetName,
                                                     org.objectweb.asm.tree.ClassNode node)

Remap a class node from the given name to the new name.
The original class will not be modified.

Parameters:

sourceName - The original name of the class

targetName - The new name of the class

node - The class node to remap

Returns:

The remapped class node

remap

public static org.objectweb.asm.tree.ClassNode remap(org.objectweb.asm.tree.ClassNode node,
                                                     MapRemapper remapper)

Remap a class node using a custom remapper.
The original class will not be modified.

Parameters:

node - The class node to remap

remapper - The remapper to use

Returns:

The remapped class node

merge

public static void merge(org.objectweb.asm.tree.ClassNode original,
                         org.objectweb.asm.tree.ClassNode toMerge)

Merge one class node into another overwriting all members.
Use if you can't return a new class node but still want to remap it.
This uses reflection to copy all non-static, mutable and public fields from the source to the target.
The original class will not be modified.

Parameters:

original - The original class node

toMerge - The class node to merge into the original