91 lines
3.5 KiB
Java
91 lines
3.5 KiB
Java
/*
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* Minecraft Forge
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* Copyright (c) 2016-2018.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation version 2.1
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* of the License.
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*
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* This library 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 GNU
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* 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
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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package net.minecraftforge.fml;
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import net.minecraft.client.Minecraft;
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import net.minecraft.server.dedicated.DedicatedServer;
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import net.minecraftforge.api.distmarker.Dist;
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import net.minecraftforge.eventbus.api.Event;
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import net.minecraftforge.fml.client.ClientHooks;
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import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
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import net.minecraftforge.fml.event.lifecycle.FMLDedicatedServerSetupEvent;
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import net.minecraftforge.fml.loading.FMLEnvironment;
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import java.util.function.Function;
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import java.util.function.Supplier;
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public enum SidedProvider
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{
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// All of these need to be careful not to directly dereference the client and server elements in their signatures
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DATAFIXER(
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c->c.get().getDataFixer(),
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s->s.get().getDataFixer(),
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()-> { throw new UnsupportedOperationException(); }),
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SIDED_SETUP_EVENT(
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(Function<Supplier<Minecraft>, Function<ModContainer, Event>>)c-> mc->new FMLClientSetupEvent(c, mc),
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s-> mc->new FMLDedicatedServerSetupEvent(s, mc),
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()-> { throw new UnsupportedOperationException(); }),
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STRIPCHARS(
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(Function<Supplier<Minecraft>, Function<String, String>>)c-> ClientHooks::stripSpecialChars,
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s-> str->str,
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()-> str->str),
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@SuppressWarnings("Convert2MethodRef") // need to not be methodrefs to avoid classloading all of StartupQuery's data (supplier is coming from StartupQuery)
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STARTUPQUERY(
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c->StartupQuery.QueryWrapper.clientQuery(c),
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s->StartupQuery.QueryWrapper.dedicatedServerQuery(s),
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()-> { throw new UnsupportedOperationException(); });
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private static Supplier<Minecraft> client;
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private static Supplier<DedicatedServer> server;
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public static void setClient(Supplier<Minecraft> client)
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{
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SidedProvider.client = client;
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}
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public static void setServer(Supplier<DedicatedServer> server)
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{
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SidedProvider.server = server;
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}
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private final Function<Supplier<Minecraft>, ?> clientSide;
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private final Function<Supplier<DedicatedServer>, ?> serverSide;
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private final Supplier<?> testSide;
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<T> SidedProvider(Function<Supplier<Minecraft>, T> clientSide, Function<Supplier<DedicatedServer>, T> serverSide, Supplier<T> testSide)
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{
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this.clientSide = clientSide;
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this.serverSide = serverSide;
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this.testSide = testSide;
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}
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@SuppressWarnings("unchecked")
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public <T> T get() {
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if (FMLEnvironment.dist == Dist.CLIENT) {
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return (T)this.clientSide.apply(client);
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}
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else if (FMLEnvironment.dist == Dist.DEDICATED_SERVER) {
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return (T)this.serverSide.apply(server);
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}
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else {
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return (T)this.testSide.get();
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}
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}
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}
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