mirror of https://github.com/Minestom/Minestom.git
38 lines
1.4 KiB
Java
38 lines
1.4 KiB
Java
package improveextensions;
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import net.minestom.server.MinecraftServer;
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import net.minestom.server.extensions.Extension;
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import net.minestom.server.instance.InstanceContainer;
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import net.minestom.server.world.DimensionType;
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import org.junit.jupiter.api.Assertions;
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import org.opentest4j.AssertionFailedError;
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import java.util.UUID;
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/**
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* Extensions should be able to use Mixins for classes loaded very early by Minestom (InstanceContainer for instance)
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*/
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public class MixinIntoMinestomCore extends Extension {
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public static boolean success = false;
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@Override
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public void initialize() {
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// force load of InstanceContainer class
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InstanceContainer c = new InstanceContainer(UUID.randomUUID(), DimensionType.OVERWORLD);
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System.out.println(c.toString());
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try {
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Assertions.assertTrue(success, "InstanceContainer must have been mixed in with improveextensions.InstanceContainerMixin");
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Assertions.assertEquals(1, MinecraftServer.getExtensionManager().getExtensions().stream().map(extension -> extension.getOrigin().getMinestomExtensionClassLoader()).toArray().length, "Only one extension classloader (this extension's) must be active.");
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} catch (AssertionFailedError e) {
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e.printStackTrace();
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}
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MinecraftServer.stopCleanly();
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}
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@Override
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public void terminate() {
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getLogger().info("Terminate extension");
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}
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}
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