ComposingAutocloseable.java

//====================================
//
// MAIN TYPE
//
//====================================

public interface ComposingAutocloseable extends AutoCloseable
    {
       default void close() {
		      doClose();
	     }

	    void doClose();
	
        static ComposingAutocloseable with(AutoCloseable subject)
        {
            return ()->
            {
             try{ subject.close(); }catch(Exception exc)
             {
             sneakyThows(exc);
            };
          };
        }
        
        default ComposingAutocloseable compose(ComposingAutocloseable other)
        {
            return ()-> {
                close();
                other.close();
            };
        }
    }
    

//====================================
//
// TEST RECORD
//
//====================================

    record Pippo(String name) implements AutoCloseable
    {
      
      public void close()
      {
          System.out.printf("%s is closing!\n",name);
      }
    }
    

//====================================
//
// USAGE
// ...with some static imports...
//====================================

      var uno = new Pippo("uno");
      var due = new Pippo("due");
      var tre = new Pippo("tre");

        try(with(uno)
            .compose(with(due))
            .compose(with(tre))){}