Package de.geolykt.starloader.transformers

Class ReversibleAccessSetterTransformer

java.lang.Object
de.geolykt.starloader.transformers.ASMTransformer
de.geolykt.starloader.transformers.ReversibleAccessSetterTransformer
All Implemented Interfaces:
Comparable<ASMTransformer>
public class ReversibleAccessSetterTransformer extends ASMTransformer
An ASMTransformer that implements the transformation of class files via reversible access setters (RAS).
Since:
4.0.0

  • Constructor Details

    • ReversibleAccessSetterTransformer

      public ReversibleAccessSetterTransformer()

  • Method Details

    • accept

      public boolean accept(@NotNull @NotNull org.objectweb.asm.tree.ClassNode node)
      Description copied from class: ASMTransformer
      Transforms the provided ClassNode to the transformer's liking. Must return true if the class node has been modified, should it not returns false, then the transformation MAY be discarded, however it could also not be discarded. It is best to assume that both are equally possible events.
      Specified by:
      accept in class ASMTransformer
      Parameters:
      node - The node to transform
      Returns:
      True if the node has been modified.

    • getMainContext

      @NotNull public @NotNull de.geolykt.starloader.ras.ReversibleAccessSetterContext getMainContext()

    • getPriority

      public int getPriority()
      Description copied from class: ASMTransformer
      Obtains the priority of this transformer. The priority is used to note when a transformer should be applied in relation to other transformers. Should two transformers have the same priority, the order will be arbitrary.

      Transformers with a lower numeric priority value are run first. That is, the higher the priority of a transformer, the more "final" it's descision is.

      Important transform priorities are:

      Overrides:
      getPriority in class ASMTransformer
      Returns:
      The priority of the transformer

    • getReverseContext

      @NotNull public @NotNull de.geolykt.starloader.ras.ReversibleAccessSetterContext getReverseContext()

    • isValidTarget

      public boolean isValidTarget(@NotNull @NotNull String internalName)
      Description copied from class: ASMTransformer
      Checks whether the given class denoted by the internal name would be a valid potential transformation target. If this method returns false, then ASMTransformer.accept(ClassNode) should NOT be called, however if it returns true, then it may get called. ASMTransformer.accept(ClassNode) will not always return true when this method does, however that method should never return true when this method returns false.
      Specified by:
      isValidTarget in class ASMTransformer
      Parameters:
      internalName - The internal name of the class
      Returns:
      Whether it is a potential target
      See Also:
      • Type.getInternalName()