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 and Description
IAnnotationHandle	getAnnotation() Get the root annotation for the selector, for example the injector or accessor annotation
java.lang.String	getElementDescription() Get a human-readable description of the annotation on the method for use in error messages
java.lang.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
java.lang.String	getSelectorCoordinate(boolean leaf) Get the coordinate for this selector.
java.lang.String	remap(java.lang.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 Detail

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

java.lang.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

java.lang.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

java.lang.String remap(java.lang.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

java.lang.String getElementDescription()

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