Package de.geolykt.starloader.deobf

Class IntermediaryGenerator

java.lang.Object

de.geolykt.starloader.deobf.IntermediaryGenerator

public class IntermediaryGenerator
extends Object

Constructor Summary

Constructors

Constructor	Description
IntermediaryGenerator(@Nullable Path map, Path output, @Nullable Collection<org.objectweb.asm.tree.ClassNode> nodes)
IntermediaryGenerator(File input, Path map, Path output)

Method Summary

Modifier and Type	Method	Description
void	addResources(@NotNull File input)	Adds resources from a jar file at a given location.
protected Map<String,List<String>>	computeFullHierarchy(Map<String,List<String>> nearbyHierarchy)
void	deobfuscate()
void	doProposeEnumFieldsV2()	Proposes new field names within enum class that can be easily guessed by the computer.
List<org.objectweb.asm.tree.ClassNode>	getAsClassNodes()
void	remapClassesV2()
void	remapClassesV2(boolean findLocalClasses)
void	remapGetters()
void	useAlternateClassNaming(boolean toggle)	Sets whether alternate class naming should be employed.

Methods inherited from class java.lang.Object

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

Constructor Details

IntermediaryGenerator

public IntermediaryGenerator(@Nullable
 @Nullable Path map,
 Path output,
 @Nullable
 @Nullable Collection<org.objectweb.asm.tree.ClassNode> nodes)

IntermediaryGenerator

public IntermediaryGenerator(File input,
 Path map,
 Path output)

Method Details

addResources

public void addResources(@NotNull
 @NotNull File input)
                  throws IOException

Adds resources from a jar file at a given location. This is used for the deobfuscate() operation if and only if an output folder was chosen.

Parameters:

input - The file to scan for resources

Throws:

IOException - if an IO issue occurred

computeFullHierarchy

protected Map<String,List<String>> computeFullHierarchy(Map<String,List<String>> nearbyHierarchy)

deobfuscate

public void deobfuscate()

doProposeEnumFieldsV2

public void doProposeEnumFieldsV2()

Proposes new field names within enum class that can be easily guessed by the computer.

getAsClassNodes

public List<org.objectweb.asm.tree.ClassNode> getAsClassNodes()

remapClassesV2

public void remapClassesV2()

remapClassesV2

public void remapClassesV2(boolean findLocalClasses)

remapGetters

public void remapGetters()

useAlternateClassNaming

public void useAlternateClassNaming(boolean toggle)

Sets whether alternate class naming should be employed. This is very useful if obftools has to be updated or when the application to link to has changed. Making use of this feature eliminates large portions of issues where the classes have changed their name, but using the old name is still fully valid. This can cause subtle bugs that are very hard to trace. If the alternate naming scheme is on, classes are enumerated with the characters [0-9], where as they are enumerated with the characters [a-z] when the alternate naming scheme is off.

Parameters:

toggle - Whether to use the alternate class naming scheme.