java: javamail 1.6.2 Create Receive Email using jdk 19

	    
	    public static void DuReceiveEmail(String pop3Host,String storeType, String user, String password){
	    	Properties props = new Properties();
	    	props.put("mail.pop3.host", pop3Host);
	    	props.put("mail.pop3.port", "110");
	    	props.put("mail.pop3.starttls.enable", "false");
	    	props.put("mail.store.protocol", "pop3");
	     
	    Session session = Session.getInstance(props);	
	    try {  
	    	Store mailStore = session.getStore(storeType);
	    	mailStore.connect(pop3Host, user, password);
	     
	    	Folder folder = mailStore.getFolder("INBOX");
	    	folder.open(Folder.READ_ONLY);
	     
	    	Message[] emailMessages = folder.getMessages();
	    	System.out.println("Total Message - " 
	    			+ emailMessages.length);
	     
	       //Iterate the messages
	      for (int i = 0; i < emailMessages.length; i++) {
	       Message message = emailMessages[i];
	       Address[] toAddress = 
	       message.getRecipients(Message.RecipientType.TO);
	       System.out.println();  
	       System.out.println("Email " + (i+1) + "-");  
	       System.out.println("Subject - " + message.getSubject());  
	       System.out.println("From - " + message.getFrom()[0]); 
	     
	       System.out.println("To - "); 
	       for(int j = 0; j < toAddress.length; j++){
	    	   System.out.println(toAddress[j].toString());
	       }
	       System.out.println("Text - " + 
	    		   message.getContent().toString());  
	      }
	     
	       folder.close(false);
	       mailStore.close();
	    } catch (Exception e) {
	        e.printStackTrace();
	        System.err.println("Error in receiving email.");
	        }        
	    }
    
    
    public static void receiveEmail(String pop3Host, String storeType, String user, String password) {  
    		  try {  
    		   //1) get the session object  
    		   Properties properties = new Properties();  
    		   properties.put("mail.pop3.host", pop3Host);  
    		   Session emailSession = Session.getDefaultInstance(properties);  
    		     
    		   //2) create the POP3 store object and connect with the pop server  
    		   POP3Store emailStore = (POP3Store) emailSession.getStore(storeType);  
    		   emailStore.connect(user, password);  
    		  
    		   //3) create the folder object and open it  
    		   Folder emailFolder = emailStore.getFolder("INBOX");  
    		   emailFolder.open(Folder.READ_ONLY);  
    		   //获取邮箱基本信息
   	       //   Map map = DuMailHelper.emailInfo(emailFolder);
   	            //  System.out.println(map);
    		   //4) retrieve the messages from the folder in an array and print it  
    		   Message[] messages = emailFolder.getMessages();  
    		  // parseMessage(messages);
    		   
    		   for (int i = 0; i < messages.length; i++) {  
    		    Message message = messages[i];  
    		    System.out.println("---------------------------------");  
    		    System.out.println("Email Number " + (i + 1));  
    		    System.out.println("Subject: " + message.getSubject());  
    		    System.out.println("From: " + message.getFrom()[0]);  
    		    System.out.println("Text: " + message.getContent().toString());  
    		   }  
    		  
    		   //5) close the store and folder objects  
    		   emailFolder.close(false);  
    		   emailStore.close();  
    		  
    		  } catch (NoSuchProviderException e) {e.printStackTrace();}   
    		  catch (MessagingException e) {e.printStackTrace();}  
    		  catch (IOException e) {e.printStackTrace();}  
    	}