com.llamalad7.mixinextras.versions.MixinVersionImpl_v0_8 Maven / Gradle / Ivy

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package com.llamalad7.mixinextras.versions;

import org.objectweb.asm.Type;
import org.objectweb.asm.tree.AbstractInsnNode;
import org.objectweb.asm.tree.AnnotationNode;
import org.spongepowered.asm.mixin.injection.modify.LocalVariableDiscriminator.Context;
import org.spongepowered.asm.mixin.injection.struct.InjectionInfo;
import org.spongepowered.asm.mixin.injection.struct.MemberInfo;
import org.spongepowered.asm.mixin.injection.struct.Target;
import org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException;
import org.spongepowered.asm.mixin.refmap.IMixinContext;

import java.util.Collection;
import java.util.stream.Collectors;

@SuppressWarnings("unused")
public class MixinVersionImpl_v0_8 extends MixinVersion {
    @Override
    public RuntimeException makeInvalidInjectionException(InjectionInfo info, String message) {
        return new InvalidInjectionException(info, message);
    }

    @Override
    public IMixinContext getMixin(InjectionInfo info) {
        return info.getContext();
    }

    @Override
    public Context makeLvtContext(InjectionInfo info, Type returnType, boolean argsOnly, Target target, AbstractInsnNode node) {
        return new Context(returnType, argsOnly, target, node);
    }

    @Override
    public void preInject(InjectionInfo info) {
        throw new AssertionError("Cannot preInject until 0.8.3");
    }

    @Override
    public AnnotationNode getAnnotation(InjectionInfo info) {
        return info.getAnnotation();
    }

    @Override
    public int getOrder(InjectionInfo info) {
        throw new AssertionError("Cannot getOrder until 0.8.7");
    }

    @Override
    public Collection getTargets(InjectionInfo info) {
        IMixinContext mixin = MixinVersion.getInstance().getMixin(info);
        return info.getTargets().stream().map(mixin::getTargetMethod).collect(Collectors.toList());
    }

    @Override
    public MemberInfo parseMemberInfo(String targetSelector, InjectionInfo info) {
        return MemberInfo.parse(targetSelector, info.getContext().getReferenceMapper(), info.getContext().getClassRef());
    }
}