String code =
 """
 import java.nio.file.Files;
 import java.io.File;
 import java.io.BufferedWriter;
 class A{
	 void f(File f){
		 // first comment
		 BufferedWriter writer = Files.newBufferedWriter(f.toPath());
		 // second comment
		 System.out.println(1);
		 // third comment
		 System.out.println(2);
	 }
 }
 """;
 ParserConfiguration parserConfiguration = new ParserConfiguration();
 parserConfiguration.setLanguageLevel(ParserConfiguration.LanguageLevel.BLEEDING_EDGE);
 parserConfiguration.setSymbolResolver(new JavaSymbolSolver(new ReflectionTypeSolver()));
 var parser = new JavaParser(parserConfiguration);
 CompilationUnit cu = parser.parse(code).getResult().get();
 LexicalPreservingPrinter.setup(cu);
 var node = cu.findAll(VariableDeclarator.class).get(0);
 var lvd = LocalVariableDeclaration.fromVariableDeclarator(node).get();
 ASTTransforms.wrapIntoResource(lvd.getStatement().asExpressionStmt(), lvd.getVariableDeclarationExpr(), lvd.getScope());
 System.out.println(cu);
 System.out.println("------------------");
 System.out.println(LexicalPreservingPrinter.print(cu));

 import java.nio.file.Files;
 import java.io.File;
 import java.io.BufferedWriter;
 class A {
 void f(File f) {
 // first comment
 try (BufferedWriter writer = Files.newBufferedWriter(f.toPath())) {
 // second comment
 System.out.println(1);
 // third comment
 System.out.println(2);
 }
 }
 }
 ------------------
 import java.nio.file.Files;
 import java.io.File;
 import java.io.BufferedWriter;
 class A{
 void f(File f){
 
 try (BufferedWriter writer = Files.newBufferedWriter(f.toPath())) {
 System.out.println(1);
 System.out.println(2);
 }
 }
 }