1.16.3 Update / Added bstats Metrics

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>Limbo</groupId>
 	<artifactId>Limbo</artifactId>
-	<version>0.3.2-ALPHA</version>
+	<version>0.3.3-ALPHA</version>
 	<build>
 		<sourceDirectory>src</sourceDirectory>
 		<resources>
@@ -53,7 +53,7 @@
 				</configuration>
 			</plugin>
 		</plugins>
-		<finalName>${project.artifactId}-${project.version}-1.16.2</finalName>
+		<finalName>${project.artifactId}-${project.version}-1.16.3</finalName>
 	</build>
 
 	<repositories>

src/com/loohp/limbo/File/FileConfiguration.java

@@ -18,26 +18,30 @@ import com.loohp.limbo.Utils.YamlOrder;
 
 public class FileConfiguration {
 	
+	File file;
+	
 	Map<String, Object> mapping;
 	String header;
 	
-	public FileConfiguration(File file) {
+	public FileConfiguration(File file) throws FileNotFoundException {
+		this.file = file;
 		if (file.exists()) {
-			try {
-				reloadConfig(new FileInputStream(file));
-			} catch (FileNotFoundException e) {
-				e.printStackTrace();
-			}
+			reloadConfig();
 		} else {
 			mapping = new LinkedHashMap<>();
 		}
 	}
 	
+	@Deprecated
 	public FileConfiguration(InputStream input){
 		reloadConfig(input);
 	}
 	
-	public FileConfiguration reloadConfig(InputStream input) {
+	public FileConfiguration reloadConfig() throws FileNotFoundException {
+		return reloadConfig(new FileInputStream(file));
+	}
+	
+	private FileConfiguration reloadConfig(InputStream input) {
 		Yaml yml = new Yaml();
 		mapping = yml.load(input);
 		return this;
@@ -76,7 +80,7 @@ public class FileConfiguration {
 			}
 			map = map1;
 		}
-		if (value == null) {
+		if (value != null) {
 			map.put(tree[tree.length - 1], (T) value); 
 		} else {
 			map.remove(tree[tree.length - 1]);
@@ -93,9 +97,13 @@ public class FileConfiguration {
         customRepresenter.setPropertyUtils(customProperty);
 		Yaml yaml = new Yaml(customRepresenter, options);
 		
+		if (file.getParentFile() != null) {
+			file.getParentFile().mkdirs();
+		}
+		
 		PrintWriter pw = new PrintWriter(file, StandardCharsets.UTF_8.toString());
 		if (header != null) {
-			pw.println(header);
+			pw.println("#" + header.replace("\n", "\n#"));
 		}
 		yaml.dump(mapping, pw);
 		pw.flush();

src/com/loohp/limbo/File/ServerProperties.java

@@ -17,8 +17,6 @@ import com.loohp.limbo.World.World;
 
 public class ServerProperties {
 
-	public static final String JSON_BASE_RESPONSE = "{\"version\":{\"name\":\"%VERSION%\",\"protocol\":%PROTOCOL%},\"players\":{\"max\":%MAXPLAYERS%,\"online\":%ONLINECLIENTS%},\"description\":%MOTD%,%FAVICON%\"modinfo\":{\"type\":\"FML\",\"modList\":[]}}";
-
 	File file;
 	int maxPlayers;
 	int serverPort;
@@ -146,10 +144,6 @@ public class ServerProperties {
 		return allowFlight;
 	}
 
-	public static String getJsonBaseResponse() {
-		return JSON_BASE_RESPONSE;
-	}
-
 	public String getMotdJson() {
 		return motdJson;
 	}

src/com/loohp/limbo/Limbo.java

@@ -2,11 +2,13 @@ package com.loohp.limbo;
 
 import java.awt.GraphicsEnvironment;
 import java.awt.image.BufferedImage;
+import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.FileReader;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.InputStreamReader;
 import java.net.URL;
 import java.nio.channels.Channels;
 import java.nio.channels.ReadableByteChannel;
@@ -36,6 +38,7 @@ import com.loohp.limbo.Events.EventsManager;
 import com.loohp.limbo.File.ServerProperties;
 import com.loohp.limbo.GUI.GUI;
 import com.loohp.limbo.Location.Location;
+import com.loohp.limbo.Metrics.Metrics;
 import com.loohp.limbo.Permissions.PermissionsManager;
 import com.loohp.limbo.Player.Player;
 import com.loohp.limbo.Plugins.LimboPlugin;
@@ -97,8 +100,8 @@ public class Limbo {
 	
 	//===========================
 	
-	public final String serverImplementationVersion = "1.16.2";
-	public final int serverImplmentationProtocol = 751;
+	public final String serverImplementationVersion = "1.16.3";
+	public final int serverImplmentationProtocol = 753;
 	
 	private ServerConnection server;
 	private Console console;
@@ -118,6 +121,8 @@ public class Limbo {
 	
 	private DimensionRegistry dimensionRegistry;
 	
+	private Metrics metrics;
+	
 	public AtomicInteger entityIdCount = new AtomicInteger();
 	
 	@SuppressWarnings("deprecation")
@@ -136,6 +141,8 @@ public class Limbo {
 			console = new Console(System.in, System.out, System.err);
 		}
 		
+		console.sendMessage("Loading Limbo Version " + new BufferedReader(new InputStreamReader(Limbo.class.getClassLoader().getResourceAsStream("META-INF/MANIFEST.MF"))).lines().filter(each -> each.startsWith("Limbo-Version:")).findFirst().orElse("Limbo-Version: unknown").substring(14).trim());
+		
 		String spName = "server.properties";
         File sp = new File(spName);
         if (!sp.exists()) {
@@ -283,6 +290,8 @@ public class Limbo {
 		
 		server = new ServerConnection(properties.getServerIp(), properties.getServerPort());
 		
+		metrics = new Metrics();
+		
 		console.run();
 	}
 
@@ -354,6 +363,10 @@ public class Limbo {
 		return console;
 	}
 	
+	public Metrics getMetrics() {
+		return metrics;
+	}
+
 	public Set<Player> getPlayers() {
 		return new HashSet<>(playersByUUID.values());
 	}

src/com/loohp/limbo/Plugins/PluginManager.java

@@ -43,6 +43,7 @@ public class PluginManager {
 						if (name.endsWith("plugin.yml") || name.endsWith("limbo.yml")) {
 							found = true;
 							
+							@SuppressWarnings("deprecation")
 							FileConfiguration pluginYaml = new FileConfiguration(zip);
 							String main = pluginYaml.get("main", String.class);
 							String pluginName = pluginYaml.get("name", String.class);