use Spring Context

build.gradle

@@ -31,6 +31,8 @@ dependencies {
         exclude group: 'commons-lang', module: 'commons-lang'
         exclude group: 'com.google.guava', module: 'guava'
     }
+
+    implementation 'org.springframework:spring-context:5.2.5.RELEASE'
 }
 
 processResources {

src/main/java/ru/dmitriymx/plugin/BanHammerPlugin.java

@@ -1,15 +1,31 @@
 package ru.dmitriymx.plugin;
 
 import org.bukkit.plugin.java.JavaPlugin;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 import ru.dmitriymx.plugin.command.BanCommand;
 import ru.dmitriymx.plugin.command.UnbanCommand;
 
+import java.util.logging.Logger;
+
 @SuppressWarnings("unused")
 public class BanHammerPlugin extends JavaPlugin {
 
 	@Override
 	public void onEnable() {
-		this.getCommand("ban").setExecutor(new BanCommand(this.getLogger()));
+		ApplicationContext context = createSpringContext();
-		this.getCommand("unban").setExecutor(new UnbanCommand(this.getLogger()));
+
+		this.getCommand("ban").setExecutor(context.getBean(BanCommand.class));
+		this.getCommand("unban").setExecutor(context.getBean(UnbanCommand.class));
+	}
+
+	private ApplicationContext createSpringContext() {
+		AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
+		context.setClassLoader(this.getClassLoader());
+		context.registerBean("bukkitLogger", Logger.class, this::getLogger);
+		context.register(SpringConfig.class);
+		context.refresh();
+
+		return context;
 	}
 }

src/main/java/ru/dmitriymx/plugin/SpringConfig.java

@@ -0,0 +1,10 @@
+package ru.dmitriymx.plugin;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ComponentScan("ru.dmitriymx.plugin")
+public class SpringConfig {
+
+}

src/main/java/ru/dmitriymx/plugin/command/BanCommand.java

@@ -3,14 +3,20 @@ package ru.dmitriymx.plugin.command;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.stereotype.Component;
 
 import java.util.logging.Logger;
 
+@Component
 public class BanCommand implements CommandExecutor {
 
 	private final Logger logger;
 
-	public BanCommand(Logger logger) {
+	@Autowired
+	@SuppressWarnings("SpringJavaInjectionPointsAutowiringInspection")
+	public BanCommand(@Qualifier("bukkitLogger") Logger logger) {
 		this.logger = logger;
 	}
 

src/main/java/ru/dmitriymx/plugin/command/UnbanCommand.java

@@ -3,14 +3,20 @@ package ru.dmitriymx.plugin.command;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.stereotype.Component;
 
 import java.util.logging.Logger;
 
+@Component
 public class UnbanCommand implements CommandExecutor {
 
 	private final Logger logger;
 
-	public UnbanCommand(Logger logger) {
+	@Autowired
+	@SuppressWarnings("SpringJavaInjectionPointsAutowiringInspection")
+	public UnbanCommand(@Qualifier("bukkitLogger") Logger logger) {
 		this.logger = logger;
 	}