net.fabricmc.loader.api.metadata.ModMetadata Java Examples

public static void setupGlobal() {
    Set<String> supportedMods = Sets.newHashSet("minecraft", "sandbox", "sandboxapi", "fabricloader");
    Sandbox.unsupportedModsLoaded = FabricLoader.getInstance().getAllMods().stream()
            .map(ModContainer::getMetadata)
            .map(ModMetadata::getId)
            .anyMatch(((Predicate<String>) supportedMods::contains).negate());
    Policy.setPolicy(new AddonSecurityPolicy());

    Registry.REGISTRIES.add(new Identifier("sandbox", "container"), SandboxRegistries.CONTAINER_FACTORIES);

    ((SandboxInternal.Registry) Registry.BLOCK).set(new BasicRegistry<>(Registry.BLOCK, Block.class, WrappingUtil::convert, WrappingUtil::convert));
    ((SandboxInternal.Registry) Registry.ITEM).set(new BasicRegistry<>(Registry.ITEM, Item.class, WrappingUtil::convert, WrappingUtil::convert));
    ((SandboxInternal.Registry) Registry.ENCHANTMENT).set(new BasicRegistry<>((SimpleRegistry<net.minecraft.enchantment.Enchantment>) Registry.ENCHANTMENT, Enchantment.class, WrappingUtil::convert, b -> (Enchantment) b));
    ((SandboxInternal.Registry) Registry.FLUID).set(new BasicRegistry<>(Registry.FLUID, Fluid.class, WrappingUtil::convert, WrappingUtil::convert));
    ((SandboxInternal.Registry) Registry.ENTITY_TYPE).set(new BasicRegistry<>(Registry.ENTITY_TYPE, Entity.Type.class, WrappingUtil::convert, WrappingUtil::convert));
    ((SandboxInternal.Registry) Registry.BLOCK_ENTITY).set(new BasicRegistry((SimpleRegistry) Registry.BLOCK_ENTITY, BlockEntity.Type.class, (Function<BlockEntity.Type, BlockEntityType>) WrappingUtil::convert, (Function<BlockEntityType, BlockEntity.Type>) WrappingUtil::convert, true)); // DONT TOUCH THIS FOR HEAVENS SAKE PLEASE GOD NO
    ((SandboxInternal.Registry) SandboxRegistries.CONTAINER_FACTORIES).set(new BasicRegistry<>(SandboxRegistries.CONTAINER_FACTORIES, ContainerFactory.class, a -> a, a -> a));
}
 

private boolean isVersionValid(String modID, String validVersion) throws VersionParsingException {
	ModMetadata modMetadata = getModMetaData(modID);
	if(modMetadata == null) {
		throw new RuntimeException(String.format("Failed to get mod container for %s, something has broke badly.", modID));
	}

	Predicate<SemanticVersionImpl> predicate = SemanticVersionPredicateParser.create(validVersion);
	SemanticVersionImpl version = new SemanticVersionImpl(modMetadata.getVersion().getFriendlyString(), false);
	return predicate.test(version);
}
 

private ModFileInfo createModFileInfo(ModContainer modContainer) {
	ModMetadata metadata = modContainer.getMetadata();

	// First try to find a patchwork:annotations entry for this file. If it exists, then this is the "primary" mod
	// for a given JAR file.
	CustomValue annotations = metadata.getCustomValue("patchwork:annotations");

	if (annotations != null) {
		String annotationJsonLocation = annotations.getAsString();

		return new ModFileInfo(modContainer, annotationJsonLocation);
	}

	// If there is no annotation data indicative of a primary mod file, try to then find the parent (primary) mod ID.
	// This indicates that this is a dummy JiJ mod created by Patchwork Patcher.
	CustomValue parent = metadata.getCustomValue("patchwork:parent");

	if (parent != null) {
		return getModFileById(parent.getAsString());
	}

	// This mod lacks annotation data or a parent mod ID.
	// Check to see if it was run through an old version of Patcher (if it lacks both the parent and annotations
	// attributes but has the source attribute)
	CustomValue source = modContainer.getMetadata().getCustomValue("patchwork:source");

	if (source != null) {
		CustomValue.CvObject object = source.getAsObject();
		String loader = object.get("loader").getAsString();

		if (loader.equals("forge")) {
			LOGGER.warn("A mod was patched with an old version of Patchwork Patcher, please re-patch it! "
					+ "No annotation data is available for " + metadata.getId() + " (loaded from " + modContainer.getRootPath() + ")");
		}
	}

	// Either a patchwork mod missing annotation data, or a normal Fabric mod.
	return new ModFileInfo();
}
 

private ModMetadata getModMetaData(String modId) {
	Optional<ModContainer> modContainer = FabricLoader.getInstance().getModContainer(modId);
	return modContainer.map(ModContainer::getMetadata).orElse(null);
}
 

public BuiltinMod(URL url, ModMetadata metadata) {
	this.url = url;
	this.metadata = metadata;
}
 

public BuiltinMetadataWrapper(ModMetadata parent) {
	this.parent = parent;
}
 

public ModMetadata build() {
	return new BuiltinModMetadata(id, version, name, description, authors, contributors, contact, license, icons);
}
 

@Override
public ModMetadata getMetadata() {
	return info;
}
 

/**
 * Returns the metadata of this mod.
 */
ModMetadata getMetadata();