import com.modulecode.server.tools.ClassScanner; import java.io.IOException; import java.util.Set; public class Test2 { public static void main(String[] args) throws IOException, ClassNotFoundException { ClassScanner scanner = new ClassScanner("com.modulecode", true, null, null); Set> packageAllClasses = scanner.doScanAllClasses(); packageAllClasses.forEach(it -> { System.out.println(it); }); } }