Initial BungeeCord edition

Common/src/main/java/net/frankheijden/serverutils/common/config/Config.java

@@ -0,0 +1,15 @@
+package net.frankheijden.serverutils.common.config;
+
+public class Config extends YamlResource {
+
+    private static Config instance;
+
+    public Config(String fileName, String resource) {
+        super(fileName, resource);
+        instance = this;
+    }
+
+    public static Config getInstance() {
+        return instance;
+    }
+}

Common/src/main/java/net/frankheijden/serverutils/common/config/Messenger.java

@@ -0,0 +1,67 @@
+package net.frankheijden.serverutils.common.config;
+
+import net.frankheijden.serverutils.common.ServerUtilsApp;
+import net.frankheijden.serverutils.common.entities.ServerCommandSender;
+import net.frankheijden.serverutils.common.entities.ServerUtilsPlugin;
+import net.frankheijden.serverutils.common.utils.StringUtils;
+
+public class Messenger extends YamlResource {
+
+    private static Messenger instance;
+    private static final ServerUtilsPlugin plugin = ServerUtilsApp.getPlugin();
+
+    public Messenger(String fileName, String resource) {
+        super(fileName, resource);
+        instance = this;
+    }
+
+    public static Messenger getInstance() {
+        return instance;
+    }
+
+    /**
+     * Retrieves a message from the config.
+     * @param path The yml path to the message.
+     * @param replacements The replacements to be taken into account.
+     * @return The config message with translated placeholders.
+     */
+    public static String getMessage(String path, String... replacements) {
+        String message = instance.getConfig().getString(path);
+        if (message != null) {
+            return StringUtils.apply(message, replacements);
+        } else {
+            instance.plugin.getLogger().severe("Missing locale in messages.yml at path '" + path + "'!");
+        }
+        return null;
+    }
+
+    /**
+     * Sends a message to a player with translated placeholders.
+     * @param sender The receiver.
+     * @param msg The message to be sent.
+     * @param replacements The replacements to be taken into account.
+     */
+    public static void sendRawMessage(ServerCommandSender sender, String msg, String... replacements) {
+        String message = StringUtils.apply(msg, replacements);
+        if (message != null) {
+            sender.sendMessage(instance.plugin.getColorProvider().apply(message));
+        }
+    }
+
+    /**
+     * Sends a message from the specified config path to a player with translated placeholders.
+     * @param sender The receiver.
+     * @param path The yml path to the message.
+     * @param replacements The replacements to be taken into account.
+     */
+    public static void sendMessage(ServerCommandSender sender, String path, String... replacements) {
+        String message = getMessage(path, replacements);
+        if (message != null) {
+            sender.sendMessage(instance.plugin.getColorProvider().apply(message));
+        }
+    }
+
+    public static String color(String str) {
+        return instance.plugin.getColorProvider().apply(str);
+    }
+}

Common/src/main/java/net/frankheijden/serverutils/common/config/YamlConfig.java

@@ -0,0 +1,59 @@
+package net.frankheijden.serverutils.common.config;
+
+import java.io.IOException;
+import java.util.Collection;
+
+public interface YamlConfig {
+
+    Object get(String path);
+
+    void set(String path, Object value);
+
+    String getString(String path);
+
+    boolean getBoolean(String path);
+
+    Collection<? extends String> getKeys();
+
+    void save() throws IOException;
+
+    static void addDefaults(YamlConfig def, YamlConfig conf) {
+        addDefaults(def, conf, "");
+    }
+
+    /**
+     * Adds defaults if keys don't exist to the configuration specified.
+     * @param def The defaults to copy values over from.
+     * @param conf The configuration to copy the defaults to.
+     * @param root The current root path of the iteration.
+     */
+    static void addDefaults(YamlConfig def, YamlConfig conf, String root) {
+        if (def == null) return;
+        for (String key : def.getKeys()) {
+            String newKey = (root.isEmpty() ? "" : root + ".") + key;
+            Object value = def.get(key);
+            if (value instanceof YamlConfig) {
+                addDefaults((YamlConfig) value, conf, newKey);
+            } else if (conf.get(newKey) == null) {
+                conf.set(newKey, value);
+            }
+        }
+    }
+
+    /**
+     * Initiates a Configuration from a file with associated defaults.
+     * @param def The default Configuration to be applied.
+     * @param conf The Configuration where the defaults will be applied to.
+     * @return The loaded Configuration of the file with defaults.
+     */
+    static YamlConfig init(YamlConfig def, YamlConfig conf) {
+        YamlConfig.addDefaults(def, conf);
+
+        try {
+            conf.save();
+        } catch (IOException ex) {
+            ex.printStackTrace();
+        }
+        return conf;
+    }
+}

Common/src/main/java/net/frankheijden/serverutils/common/config/YamlResource.java

@@ -0,0 +1,32 @@
+package net.frankheijden.serverutils.common.config;
+
+import java.io.File;
+import java.io.InputStream;
+
+import net.frankheijden.serverutils.common.ServerUtilsApp;
+import net.frankheijden.serverutils.common.entities.ServerUtilsPlugin;
+import net.frankheijden.serverutils.common.providers.ResourceProvider;
+
+public class YamlResource {
+
+    private static final ServerUtilsPlugin plugin = ServerUtilsApp.getPlugin();
+
+    private final YamlConfig config;
+
+    /**
+     * Creates a new YamlResource instance.
+     * Loads the resource from the jar file.
+     * @param fileName The destination file.
+     * @param resource The resource from the jar file.
+     */
+    public YamlResource(String fileName, String resource) {
+        ResourceProvider provider = plugin.getResourceProvider();
+        InputStream is = provider.getResource(resource);
+        File file = plugin.copyResourceIfNotExists(fileName, resource);
+        config = YamlConfig.init(provider.load(is), provider.load(file));
+    }
+
+    public YamlConfig getConfig() {
+        return config;
+    }
+}