import java.net.*;
import java.io.*;
import java.awt.*;
import java.awt.event.*;
import java.applet.Applet;
import java.util.*;
//----- Programm "Lingid" otsib ette antud --------
//----- aadressilt kõik lingid ja salvestab -------
//----- need html faili. Lõppu lisab veel ---------
//----- kuupäeva millal fail loodi. ---------------
public class Lingid extends Applet implements ActionListener{
Label url1=new Label("Aadress (URL)");
TextField tf1=new TextField("http://",50);
Label nimi=new Label(" Salvesta faili- ");
TextField tf2=new TextField("lingid.html",50);
TextArea tf3=new TextArea("",11,65);
Label tekst=new Label("© Veiko Somelar.");
public Lingid(){
add(url1);
add(tf1);
add(nimi);
add(tf2);
add(tf3);
add(tekst);
tf3.setEditable(false);
tf3.setBackground(Color.lightGray);
tf1.addActionListener(this);
tf2.addActionListener(this);
}
public void actionPerformed(ActionEvent ee){
tf3.setText(" ");
char t;
try{
String aadress=tf1.getText();
String fail=tf2.getText();
BufferedReader sisse=new BufferedReader(
new InputStreamReader(new URL(aadress).openStream())
);
PrintWriter valja=new PrintWriter(
new FileWriter(fail)
);
valja.println(" Proov");
valja.println(""+"Aadressil; "+aadress+" asusid järgmised lingid"+"
");
valja.println("");
valja.println("");
String rida=sisse.readLine();
String link="";
while(rida!=null){
StringTokenizer st=new StringTokenizer(rida, " ");
while(st.hasMoreTokens()){
String sona=st.nextToken();
if(sona.startsWith("href") || sona.startsWith("HREF")){
valja.print("- ")) valja.print(">");
valja.print(link+"
");
valja.println("");
tf3.append("\n");
link="";
}
}
rida=sisse.readLine();
}
valja.println("
");
valja.println("");
valja.println(new Date()+"
");
valja.println("© Veiko Somelar");
valja.println("");
valja.println("");
valja.close();
}catch (Exception e){}
}
public static void main(String argumendid[]) {
Frame f=new Frame("--Lingid--");
f.add(new Lingid());
f.setSize(500,300);
f.setBackground(Color.lightGray);
f.setVisible(true);
f.setResizable(false);
f.addWindowListener(new valjaq());
}
}
class valjaq extends WindowAdapter{
public void windowClosing(WindowEvent e){
System.exit(0);
}
}