net.raphimc.javadowngrader.transformer

Class DowngradingTransformer

java.lang.Object

net.raphimc.javadowngrader.transformer.DowngradingTransformer

Direct Known Subclasses:

Java10ToJava9, Java11ToJava10, Java12ToJava11, Java13ToJava12, Java14ToJava13, Java15ToJava14, Java16ToJava15, Java17ToJava16, Java18ToJava17, Java19ToJava18, Java20ToJava19, Java21ToJava20, Java9ToJava8

public abstract class DowngradingTransformer
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	DowngradingTransformer.ClassReplacement

Constructor Summary

Constructors

Constructor and Description
DowngradingTransformer(int sourceVersion, int targetVersion)

Method Summary

Modifier and Type	Method and Description
protected void	addClassReplacement(java.lang.String name)
protected void	addClassReplacement(java.lang.String name, DowngradingTransformer.ClassReplacement replacement)
protected void	addClassReplacementWithExtraDeps(java.lang.String name, java.lang.String... extraDeps)
protected void	addMethodCallReplacer(int opcode, java.lang.String owner, java.lang.String name, MethodCallReplacer replacer)
protected void	addMethodCallReplacer(int opcode, java.lang.String owner, java.lang.String name, java.lang.String descriptor, MethodCallReplacer replacer)
int	getSourceVersion()
int	getTargetVersion()
protected void	postTransform(org.objectweb.asm.tree.ClassNode classNode, DowngradeResult result)
protected void	preTransform(org.objectweb.asm.tree.ClassNode classNode, DowngradeResult result)
void	transform(org.objectweb.asm.tree.ClassNode classNode, DowngradeResult result)
void	transform(org.objectweb.asm.tree.ClassNode classNode, RuntimeDepCollector depCollector, DowngradeResult result)

Methods inherited from class java.lang.Object

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

Constructor Detail

DowngradingTransformer

public DowngradingTransformer(int sourceVersion,
                              int targetVersion)

Method Detail

addMethodCallReplacer

protected void addMethodCallReplacer(int opcode,
                                     java.lang.String owner,
                                     java.lang.String name,
                                     MethodCallReplacer replacer)

addMethodCallReplacer

protected void addMethodCallReplacer(int opcode,
                                     java.lang.String owner,
                                     java.lang.String name,
                                     java.lang.String descriptor,
                                     MethodCallReplacer replacer)

addClassReplacement

protected void addClassReplacement(java.lang.String name,
                                   DowngradingTransformer.ClassReplacement replacement)

addClassReplacement

protected void addClassReplacement(java.lang.String name)

addClassReplacementWithExtraDeps

protected void addClassReplacementWithExtraDeps(java.lang.String name,
                                                java.lang.String... extraDeps)

transform

public void transform(org.objectweb.asm.tree.ClassNode classNode,
                      DowngradeResult result)

transform

public void transform(org.objectweb.asm.tree.ClassNode classNode,
                      RuntimeDepCollector depCollector,
                      DowngradeResult result)

preTransform

protected void preTransform(org.objectweb.asm.tree.ClassNode classNode,
                            DowngradeResult result)

postTransform

protected void postTransform(org.objectweb.asm.tree.ClassNode classNode,
                             DowngradeResult result)

getSourceVersion

public int getSourceVersion()

getTargetVersion

public int getTargetVersion()