AddPerformController.java

import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.Time;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;

import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;

public class AddPerformController implements ActionListener,Subject {

	
	
	private ArrayList<Observer> observer=new ArrayList<Observer>();
	private Performance p=null;
	
	AddPerformController()
	{
		new AddObserver(this);
	}

	
	public void eventAddPerformance(String performName, int placeNum,int monthNum,int dayNum,String[] Time, int duration, String price, String Text)
	{
		Calendar temp=Calendar.getInstance();
		SimpleDateFormat transFormat = new SimpleDateFormat("yyyy-MM-dd");
		java.sql.Date d = null;
		Date date=new Date();
		temp.set(temp.get(Calendar.YEAR), monthNum, dayNum);
		
		date=new Date(temp.getTimeInMillis());
			
		
		Date t = null;
		
		SimpleDateFormat transFormat2= new SimpleDateFormat("HH:MM:SS");
		
		
		Time[] time2= new Time[7];
		DBHelper helper= DBHelper.getInstance();
		
		for(int i=0; i<7; i++)
		{
			try {
				if(i<duration+1)
				{
					String a = Time[i]+":"+"00";
					t=transFormat2.parse(a);
				}
			} catch (ParseException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			if(i<duration+1)
				time2[i] = new java.sql.Time(t.getTime());
			else
				time2[i]=null;
		}

		Integer priceInt = new Integer(price);
		 p = new Performance(placeNum,helper.getHost(),
				new Schedule(performName,new java.sql.Date(date.getTime()),duration+1,time2),performName,priceInt,Text);
		
		boolean a =helper.addPerformance(p);
		
		this.notifyObservers(a);
		//performances.add(new Performance(placeindex, DBHelper.getInstance().getHost(),
		//		new Schedule(PerformanceName,new java.sql.Date(date.getDate()),1,time2),PerformanceName
		//		,cost,"1"));
	}

	@Override
	public void actionPerformed(ActionEvent e) {
		
	}

	@Override
	public void registerObserver(Observer o) {
		// TODO Auto-generated method stub
		observer.add(o);
	}

	@Override
	public void removeObserver(Observer o) {
		// TODO Auto-generated method stub
		int i=observer.size();
		if(i>=0)
		observer.remove(o);
	}

	@Override
	public void notifyObservers(boolean bool) {
		// TODO Auto-generated method stub
		Observer temp;
		for(int i=0; i<observer.size();i++)
		{
			temp = observer.get(i);
			if(bool==true)
				temp.update(p);
			else
				temp.fail();
		}
	}
}