private class LoadListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
Container content = getContentPane();
try {
FileInputStream instream = new FileInputStream("Data.bin");
try {

ObjectInputStream in = new ObjectInputStream(instream);
reminder = (controller) in.readObject();
in.close();
} finally {
instream.close();
// switch to view GUI
content.removeAll();
content.add(viewReminder);
currentIndex=0;


}

} catch (ClassNotFoundException notfound) {
lName.setText("Illegal Information in address book file ...");
} catch (OptionalDataException data) {
lName.setText("Primitive data in address book file ...");
} catch (InvalidClassException invalid) {
lName.setText("Something is wrong with a class serialization");
} catch (IOException io) {
lName.setText("Problems accessing address book file ...");
} catch (ClassCastException cast) {
lName.setText("Illegal objects in address book file ...");
}
}
}

} catch (ClassNotFoundException notfound) {
notfound.printStackTrace();
lName.setText("Illegal Information in address book file ...");
}

		private class LoadListener implements ActionListener {
			public void actionPerformed(ActionEvent e) {
				Container content = getContentPane();
				try {
					FileInputStream instream = new FileInputStream("Data.bin");
					try {

						ObjectInputStream in = new ObjectInputStream(instream);
						reminder = (controller) in.readObject();
						in.close();
					} finally {
						instream.close();
						// no matter what, switch to view GUI
						content.removeAll();
						content.add(viewReminder);
						currentIndex=0;
						
						
					}
					/* alternative approach using AddressBook method
					 * contacts.loadAddresses("addresses.bin");
					 */
				} catch (ClassNotFoundException notfound) {
					lName.setText("Illegal Information in address book file ...");
				} catch (OptionalDataException data) {
					lName.setText("Primitive data in address book file ...");
				} catch (InvalidClassException invalid) {
					lName.setText("Something is wrong with a class serialization");
				} catch (IOException io) {
					lName.setText("Problems accessing address book file ...");
				} catch (ClassCastException cast) {
					lName.setText("Illegal objects in address book file ...");
				}
			}
		}

		private class SaveListener implements ActionListener {
			public void actionPerformed(ActionEvent e) {
				Container content = getContentPane();
				try {
					FileOutputStream outstream = new FileOutputStream("Data.bin");
					try {
						ObjectOutputStream out = new ObjectOutputStream(outstream);
						for(int i = 0; i < reminder.notices.size();i++)
						{
							Object r = reminder.notices.get(i);
							out.writeObject(r);
						}
						
					} finally {
						outstream.close();
						// no matter what, switch to view GUI
						content.removeAll();
						content.add(viewReminder);
						
					}
					/* alternative approach using AddressBook method
					 * contacts.saveAddresses("addresses.bin");
					 */
					
				} catch (IOException io) {

lName.setText("Problems accessing address book file ...");
				}
			}
	}

import java.awt.*;
import java.io.*;
import java.lang.*;
import java.text.*;
import java.util.*;
import javax.swing.*;
import java.awt.event.*;


public class reminder {
	private String name;
	private String details;
	private String date;
	private String todayDate;

	public reminder(){
		name = new String();
		details = new String();
		date = new String();
		
		
	}

	public reminder(String nam, String detail, String dat){
		name = nam;
		details = detail;
		date = dat;
		
	}

	public String getName(){
		return name;
	}
	
	public void setName(String nam) {
		name = nam;
	}
	
	public String getDetails(){
		return details;
	}
	
	public void setDetails(String detail){
		details = detail;
	}

	public String getDate(){
		return date;
	}
	
	public void setDate(String dat){
		date = dat;
	}
	
}