Java Code Examples for org.bukkit.configuration.file.FileConfiguration#get()

/**
 * Reads plugin.yml and returns the defined commands by main label and aliases.
 *
 * @return collection of all labels and their aliases
 */
@SuppressWarnings("unchecked")
private static Map<String, List<String>> getLabelsFromPluginFile() {
    FileConfiguration pluginFile = YamlConfiguration.loadConfiguration(getJarFile("/plugin.yml"));
    MemorySection commandList = (MemorySection) pluginFile.get("commands");
    Map<String, Object> commandDefinitions = commandList.getValues(false);

    Map<String, List<String>> commandLabels = new HashMap<>();
    for (Map.Entry<String, Object> commandDefinition : commandDefinitions.entrySet()) {
        MemorySection definition = (MemorySection) commandDefinition.getValue();
        List<String> alternativeLabels = definition.get("aliases") == null
            ? Collections.EMPTY_LIST
            : (List<String>) definition.get("aliases");
        commandLabels.put(commandDefinition.getKey(), alternativeLabels);
    }
    return commandLabels;
}
 

private static void renameKey(FileConfiguration config, String from, String to) {
  final Object value = config.get(from);
  if (value == null) return;

  config.set(to, value);
  config.set(from, null);
}
 

/**
 * Will return object from a config with specified path. If the object does not exist in
 * the config, it will add it into the config and return the default object.
 *
 * @param defaultValue default object
 * @param config       FileConfiguration instance
 * @param path         path to object
 */

//this method is probably the only necessary method in this util
public static Object getOrSetDefault(Object defaultValue, FileConfiguration config, String path) {
    Object result;
    if (config.isSet(path)) {
        result = config.get(path);
    } else {
        result = defaultValue;
        config.set(path, defaultValue);
    }
    return result;
}
 

public static FileConfiguration getConfigFullPath(File originalFile, String url) {
    FileConfiguration config = new YamlConfiguration();
    try {
        InputStream inputStream = FallbackConfigUtil.class.getResourceAsStream(url);
        BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8));
        config.load(reader);
        if (originalFile != null && originalFile.exists()) {
            FileConfiguration configOverride = new YamlConfiguration();
            configOverride.load(originalFile);
            for (String key : configOverride.getKeys(true)) {
                if (configOverride.get(key) instanceof ConfigurationSection) {
                    continue;
                }
                config.set(key, configOverride.get(key));
            }
        }
    } catch (Exception e) {
        if (originalFile != null) {
            Civs.logger.log(Level.SEVERE, "File name: {0}", originalFile.getName());
        }
        if (url != null) {
            Civs.logger.log(Level.SEVERE, "Resource path: {0}", url);
        }
        Civs.logger.log(Level.SEVERE, "Unable to load config", e);
    }

    return config;
}
 

@SuppressWarnings("unchecked")
public static Location locationDeserialize(String key, FileConfiguration config) {
  if (!config.contains(key)) {
    return null;
  }

  Object locSec = config.get(key);
  if (locSec instanceof Location) {
    return (Location) locSec;
  }

  try {
    Map<String, Object> section = (Map<String, Object>) config.get(key);
    if (section == null) {
      return null;
    }

    double x = Double.valueOf(section.get("x").toString());
    double y = Double.valueOf(section.get("y").toString());
    double z = Double.valueOf(section.get("z").toString());
    float yaw = Float.valueOf(section.get("yaw").toString());
    float pitch = Float.valueOf(section.get("pitch").toString());
    World world = BedwarsRel.getInstance().getServer().getWorld(section.get("world").toString());

    if (world == null) {
      return null;
    }

    return new Location(world, x, y, z, yaw, pitch);
  } catch (Exception ex) {
    BedwarsRel.getInstance().getBugsnag().notify(ex);
    ex.printStackTrace();
  }

  return null;
}
 

/**
 * Returns all permission entries from the plugin.yml file.
 *
 * @return map with the permission entries by permission node
 */
private static Map<String, PermissionDefinition> getPermissionsFromPluginYmlFile() {
    FileConfiguration pluginFile = YamlConfiguration.loadConfiguration(getJarFile("/plugin.yml"));
    MemorySection permsList = (MemorySection) pluginFile.get("permissions");

    Map<String, PermissionDefinition> permissions = new HashMap<>();
    addChildren(permsList, permissions);
    return ImmutableMap.copyOf(permissions);
}
 

/**
 * Since CommandInitializer contains all descriptions for commands in English, the help_en.yml file
 * only contains an entry for one command as to provide an example.
 */
@Test
public void shouldOnlyHaveDescriptionForOneCommand() {
    // given
    FileConfiguration configuration = YamlConfiguration.loadConfiguration(DEFAULT_MESSAGES_FILE);

    // when
    Object commands = configuration.get("commands");

    // then
    assertThat(commands, instanceOf(MemorySection.class));
    assertThat(((MemorySection) commands).getKeys(false), contains("authme"));
}
 

private static boolean isNotInnerNode(String key, FileConfiguration configuration) {
    return !(configuration.get(key) instanceof MemorySection);
}
 

/**
 * Retrieve a property as a float from the given file configuration.
 *
 * @param configuration The file configuration to use
 * @param path          The path of the property to retrieve
 *
 * @return The float
 */
private static float getFloat(FileConfiguration configuration, String path) {
    Object value = configuration.get(path);
    // This behavior is consistent with FileConfiguration#getDouble
    return (value instanceof Number) ? ((Number) value).floatValue() : 0;
}