yueh
d18eabe1fc
Introduce a new `IAEAddon` interface, which has to be implemented and annotated wit `@AEAddon` to obtain access to our public API.
62 lines
2.4 KiB
Java
62 lines
2.4 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2020, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.core;
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import java.util.Collection;
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import java.util.Objects;
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import java.util.Set;
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import org.objectweb.asm.Type;
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import net.minecraftforge.fml.ModList;
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import net.minecraftforge.forgespi.language.ModFileScanData;
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import net.minecraftforge.forgespi.language.ModFileScanData.AnnotationData;
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import appeng.api.AEAddon;
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import appeng.api.IAEAddon;
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import appeng.api.IAppEngApi;
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/**
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* Loads AE addons on startup and provides them with an {@link IAppEngApi}
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* instance.
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*/
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class AddonLoader {
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public static void loadAddons(IAppEngApi api) {
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final Type annotationType = Type.getType(AEAddon.class);
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final Collection<ModFileScanData> allScanData = ModList.get().getAllScanData();
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allScanData.stream().map(ModFileScanData::getAnnotations).flatMap(Set::stream)
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.filter(a -> Objects.equals(a.getAnnotationType(), annotationType)).map(AnnotationData::getMemberName)
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.forEach(className -> {
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try {
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final Class<?> clazz = Class.forName(className);
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final Class<? extends IAEAddon> instanceClass = clazz.asSubclass(IAEAddon.class);
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final IAEAddon instance = instanceClass.newInstance();
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instance.onAPIAvailable(api);
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} catch (ClassNotFoundException | InstantiationException | IllegalAccessException
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| LinkageError e) {
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AELog.error("Failed to load: %s", className, e);
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throw new RuntimeException(e);
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}
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});
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}
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}
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