SpringBootアプリケーションの起動エントリをカプセル化する方法

 @SpringBootApplication
 public class Springboot01helloworldApplication {
     public static void main(String[] args) {
         SpringApplication.run(Springboot01helloworldApplication.class, args);
     }
 }

 Manifest-Version: 1.0
 Archiver-Version: Plexus Archiver
 Built-By: MrXu
 Start-Class: com.vivo.internet.nex.repeater.console.RepeaterConsoleApplication
 Spring-Boot-Classes: BOOT-INF/classes/
 Spring-Boot-Lib: BOOT-INF/lib/
 Spring-Boot-Version: 1.5.19.RELEASE
 Created-By: Apache Maven 3.8.1
 Build-Jdk: 1.8.0_281
 Main-Class: org.springframework.boot.loader.JarLauncher

 // JarLauncher.java
 public class JarLauncher extends ExecutableArchiveLauncher {
     static final String BOOT_INF_CLASSES = "BOOT-INF/classes/";
     static final String BOOT_INF_LIB = "BOOT-INF/lib/";
     public JarLauncher() {
     }
     // ...省略无关代码
     public static void main(String[] args) throws Exception {
         (new JarLauncher()).launch(args);
     }
 }

 // ExecutableArchiveLauncher.java
 public abstract class ExecutableArchiveLauncher extends Launcher {
     public ExecutableArchiveLauncher() {
         try {
             this.archive = this.createArchive();
         } catch (Exception var2) {
             throw new IllegalStateException(var2);
         }
     }
     // ...省略
 }
 
 // Launcher.java
 public abstract class Launcher {
     public Launcher() {}
     // ...省略无关代码
 }

 // Launcher.java
 protected void launch(String[] args) throws Exception {
     JarFile.registerUrlProtocolHandler();
     ClassLoader classLoader = this.createClassLoader(this.getClassPathArchives());
     this.launch(args, this.getMainClass(), classLoader);
 }
 // ExecutableArchiveLauncher.java
 protected String getMainClass() throws Exception {
     Manifest manifest = this.archive.getManifest();
     String mainClass = null;
     if (manifest != null) {
         mainClass = manifest.getMainAttributes().getValue("Start-Class");
     }
 
     if (mainClass == null) {
         throw new IllegalStateException("No 'Start-Class' manifest entry specified in " + this);
     } else {
         return mainClass;
     }
 }