import java.io.*;
import java.util.*;
import java.awt.*;
import java.awt.event.*;
import java.applet.Applet;
public class TekstiRedaktor extends Applet implements ActionListener {
		Button edasi=new Button("Salvesta");
		Button edasi2=new Button("Loe");
		TextArea tf1= new TextArea();
		TextArea tf3= new TextArea();
		TextField tf2= new TextField("",20);
		int a=0;
		int mitu=0;
		int mitu2=0;
		int tahti=0;
		public TekstiRedaktor() {
		
			setLayout(new BorderLayout());
			Panel p=new Panel(new GridLayout(1, 2));
			p.add(edasi);
			p.add(edasi2);
			add(p, BorderLayout.NORTH);
			add(tf1, BorderLayout.WEST);
			add(tf2, BorderLayout.SOUTH);
			add(tf3, BorderLayout.CENTER);
			edasi.addActionListener(this);
			edasi2.addActionListener(this);
		}
	public void actionPerformed(ActionEvent e){
		String aa=tf2.getText();
		if(e.getSource()==edasi){
			try{
			PrintWriter valja=new PrintWriter(
      			new FileWriter(aa)
    		); 
			String yy=tf1.getText();
			valja.println(yy);
			valja.close();
			} catch(Exception w){}
		}
		if(e.getSource()==edasi2){
		a=0;
		mitu=0;
		mitu2=0;
		tahti=0;
		tf3.setText("");
		
				try{
			BufferedReader sisse=new BufferedReader(
      		new FileReader(aa)
    		);	
	    	String dd=sisse.readLine(); 		
    		while(dd!=null){
		    	StringTokenizer st=new StringTokenizer(dd, " ");
      		while(st.hasMoreTokens()){
        			String sona=st.nextToken();   		
        			mitu++;  
			       tahti=tahti+sona.length();
 
			      if((sona.endsWith(".")) || (sona.endsWith("!")) || (sona.endsWith("?"))) 
     				mitu2++;
			
        		}
       		tf1.append(dd+"\n");
		      a++;
	   		dd=sisse.readLine();
    		}
		    tahti=tahti-mitu2;
		   tf3.append("Tähti kokku "+tahti+"\n");
		   tf3.append("Ridasid "+a+"\n");	
		   tf3.append("Sõnu "+mitu+"\n");
		   tf3.append("Lauseid "+mitu2+"\n");
		} catch(Exception w){}
		}
	}
	
	public static void main(String argumendid[]){
      
       Frame f=new Frame("-- TekstiRedaktor --");
	    f.add(new TekstiRedaktor());
	    f.setSize(700, 450);
	    f.setBackground(Color.lightGray);
	    f.setVisible(true);
	    f.setResizable(false);
	    f.addWindowListener(new LoppA());
	}
}

     
      
	 class LoppA extends WindowAdapter{
	 	 public void windowClosing(WindowEvent e){
		  	 System.exit(0);
	    }
    }