Examples with Module org.terasology.module.Module used on opensource projects

Example 11 with Module

use of org.terasology.module.Module in project Terasology by MovingBlocks.

the class ModulesMetric method createTelemetryFieldToValue.

@Override
public Map<String, ?> createTelemetryFieldToValue() {
    updateModules();
    telemetryFieldToValue = new HashMap();
    for (Module module : modules) {
        telemetryFieldToValue.put(module.getId().toString(), module.getVersion().toString());
    }
    return telemetryFieldToValue;
}

Example 12 with Module

use of org.terasology.module.Module in project Terasology by MovingBlocks.

the class ModuleInstaller method getDownloadUrls.

private Map<URL, Path> getDownloadUrls(Iterable<Module> modules) {
    Map<URL, Path> result = new HashMap<>();
    for (Module module : modules) {
        ModuleMetadata metadata = module.getMetadata();
        String version = metadata.getVersion().toString();
        String id = metadata.getId().toString();
        URL url = RemoteModuleExtension.getDownloadUrl(metadata);
        String fileName = String.format("%s-%s.jar", id, version);
        Path folder = PathManager.getInstance().getHomeModPath().normalize();
        Path target = folder.resolve(fileName);
        result.put(url, target);
    }
    return result;
}

Example 13 with Module

use of org.terasology.module.Module in project Terasology by MovingBlocks.

the class ModuleManagerImpl method loadModulesFromClassPath.

/**
 * Overrides modules in modules/ with those specified via -classpath in the JVM
 */
private void loadModulesFromClassPath() {
    // Only attempt this if we're using the standard URLClassLoader
    if (ClassLoader.getSystemClassLoader() instanceof URLClassLoader) {
        URLClassLoader urlClassLoader = (URLClassLoader) ClassLoader.getSystemClassLoader();
        ModuleLoader loader = new ModuleLoader(metadataReader);
        Enumeration<URL> moduleInfosInClassPath;
        loader.setModuleInfoPath(TerasologyConstants.MODULE_INFO_FILENAME);
        // We're looking for jars on the classpath with a module.txt
        try {
            moduleInfosInClassPath = urlClassLoader.findResources(TerasologyConstants.MODULE_INFO_FILENAME.toString());
        } catch (IOException e) {
            logger.warn("Failed to search for classpath modules: {}", e);
            return;
        }
        for (URL url : Collections.list(moduleInfosInClassPath)) {
            if (!url.getProtocol().equalsIgnoreCase("jar")) {
                continue;
            }
            try {
                Reader reader = new InputStreamReader(url.openStream(), TerasologyConstants.CHARSET);
                ModuleMetadata metaData = metadataReader.read(reader);
                String displayName = metaData.getDisplayName().toString();
                Name id = metaData.getId();
                // if the display name is empty or the id is null, this probably isn't a Terasology module
                if (null == id || displayName.equalsIgnoreCase("")) {
                    logger.warn("Found a module-like JAR on the class path with no id or display name. Skipping");
                    logger.warn("{}", url);
                }
                logger.info("Loading module {} from class path at {}", displayName, url.getFile());
                // the url contains a protocol, and points to the module.txt
                // we need to trim both of those away to get the module's path
                Path path = Paths.get(url.getFile().replace("file:", "").replace("!/" + TerasologyConstants.MODULE_INFO_FILENAME, "").replace("/" + TerasologyConstants.MODULE_INFO_FILENAME, ""));
                Module module = loader.load(path);
                registry.add(module);
            } catch (IOException e) {
                logger.warn("Failed to load module.txt for classpath module {}", url);
            }
        }
    }
}

Example 14 with Module

use of org.terasology.module.Module in project Terasology by MovingBlocks.

the class ModuleManagerImpl method loadEnvironment.

@Override
public ModuleEnvironment loadEnvironment(Set<Module> modules, boolean asPrimary) {
    Set<Module> finalModules = Sets.newLinkedHashSet(modules);
    finalModules.addAll(registry.stream().filter(Module::isOnClasspath).collect(Collectors.toList()));
    ModuleEnvironment newEnvironment = new ModuleEnvironment(finalModules, permissionProviderFactory, Collections.<BytecodeInjector>emptyList());
    if (asPrimary) {
        environment = newEnvironment;
    }
    return newEnvironment;
}

Example 15 with Module

use of org.terasology.module.Module in project Terasology by MovingBlocks.

the class ComponentSystemManager method loadSystems.

public void loadSystems(ModuleEnvironment environment, NetworkMode netMode) {
    DisplayDevice display = context.get(DisplayDevice.class);
    boolean isHeadless = display.isHeadless();
    ListMultimap<Name, Class<?>> systemsByModule = ArrayListMultimap.create();
    for (Class<?> type : environment.getTypesAnnotatedWith(RegisterSystem.class)) {
        if (!ComponentSystem.class.isAssignableFrom(type)) {
            logger.error("Cannot load {}, must be a subclass of ComponentSystem", type.getSimpleName());
            continue;
        }
        Name moduleId = environment.getModuleProviding(type);
        RegisterSystem registerInfo = type.getAnnotation(RegisterSystem.class);
        if (registerInfo.value().isValidFor(netMode, isHeadless) && areOptionalRequirementsContained(registerInfo, environment)) {
            systemsByModule.put(moduleId, type);
        }
    }
    for (Module module : environment.getModulesOrderedByDependencies()) {
        for (Class<?> system : systemsByModule.get(module.getId())) {
            String id = module.getId() + ":" + system.getSimpleName();
            logger.debug("Registering system {}", id);
            try {
                ComponentSystem newSystem = (ComponentSystem) system.newInstance();
                InjectionHelper.share(newSystem);
                register(newSystem, id);
                logger.debug("Loaded system {}", id);
            } catch (RuntimeException | IllegalAccessException | InstantiationException | NoClassDefFoundError e) {
                logger.error("Failed to load system {}", id, e);
            }
        }
    }
}