Package org.spongepowered.asm.mixin.injection.selectors

Interface ISelectorContext

All Known Subinterfaces:
IInjectionPointContext, ISliceContext
All Known Implementing Classes:
AccessorInfo, AnnotatedMethodInfo, CallbackInjectionInfo, InjectionInfo, InjectionPointAnnotationContext, ModifyArgInjectionInfo, ModifyArgsInjectionInfo, ModifyConstantInjectionInfo, ModifyVariableInjectionInfo, RedirectInjectionInfo, SelectorAnnotationContext, SpecialMethodInfo
public interface ISelectorContext
Context passed to a Target Selector in order to support context-sensitive behaviour for the selector. For example obtaining the name of the source mixin, or the element containing the selector itself.

  • Method Summary

    Modifier and Type
    Method
    Description
    IAnnotationHandle
    getAnnotation()
    Get the root annotation for the selector, for example the injector or accessor annotation
    String
    getElementDescription()
    Get a human-readable description of the annotation on the method for use in error messages
    Object
    getMethod()
    Get the root method upon which this selector is operating, usually the injector method
    IMixinContext
    getMixin()
    Get the mixin containing this selector.
    ISelectorContext
    getParent()
    Get the parent (outer/containing) context.
    IAnnotationHandle
    getSelectorAnnotation()
    Get the annotation for this selector, for example the @At annotation
    String
    getSelectorCoordinate(boolean leaf)
    Get the coordinate for this selector.
    String
    remap(String reference)
    Remap a reference in the context of this selector, usually via the local refmap of the mixin configuration but can be overridden as needed, for example to provide selector-local remap behaviour.

  • Method Details

    • getParent

      ISelectorContext getParent()
      Get the parent (outer/containing) context. Can be null if this is a root element such as an injector method, in which case the parent is the mixin instead.

    • getMixin

      IMixinContext getMixin()
      Get the mixin containing this selector.

    • getMethod

      Object getMethod()
      Get the root method upon which this selector is operating, usually the injector method

    • getAnnotation

      IAnnotationHandle getAnnotation()
      Get the root annotation for the selector, for example the injector or accessor annotation

    • getSelectorAnnotation

      IAnnotationHandle getSelectorAnnotation()
      Get the annotation for this selector, for example the @At annotation

    • getSelectorCoordinate

      String getSelectorCoordinate(boolean leaf)
      Get the coordinate for this selector. This is the local coordinate of the selector without any parent parts. Parent parts are prepended by consumers during the resolve process.
      Parameters:
      leaf - True if getting the coordinate when this element is a leaf, false if getting the coordinate when it is a parent

    • remap

      String remap(String reference)
      Remap a reference in the context of this selector, usually via the local refmap of the mixin configuration but can be overridden as needed, for example to provide selector-local remap behaviour.
      Parameters:
      reference - Reference to remap
      Returns:
      Remapped reference or original reference if not remapped, must not return null!

    • getElementDescription

      String getElementDescription()
      Get a human-readable description of the annotation on the method for use in error messages