Read the first word of each line in a text file

Question

i need to read the first word of each line of a text file.
i know of line.split() but not actually sure how i would go about using it
Any help most appreciated
Many Thanks
Ben

Answer 1

Hi thanks for the reply!
this is what i tried... and it still doesn't get me the first word of each line!
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.awt.Color;
import java.awt.event.ActionEvent;
import java.io.*;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import javax.swing.text.*;
import javax.swing.event.*;
import java.util.Calendar;
import java.util.Scanner;
import java.util.Vector;
import java.text.SimpleDateFormat;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.io.BufferedReader;
public class testing {
     Vector progs=new Vector();
     Vector rand=new Vector();
     String[] tmp = new String [2];
     String str;
     String str2="ewerwer";
     String str3;
     public void programTest()
               try
                         BufferedReader in = new BufferedReader(new FileReader("progList.log"));
                         while ((str = in.readLine()) != null)
                              progs.add(str);
                    catch(IOException e)
                         System.out.println("cannot read file");
     //////THE ISSUES IS HERE....I WANT TO GET THE FIRST WORD FROM EACH LINE OF THE FILE!!!     
          try
                         BufferedReader in2 = new BufferedReader(new FileReader("eventLog.log"));
                         while ((str = in2.readLine()) != null)
                              tmp = str.split(" ");
                              System.out.println(tmp[0]);
                    catch(IOException e)
                         System.out.println("cannot read file");
public static void main(String[] args)
             testing B = new testing();
             B.programTest();
           //  B.fileToVector();
             //B.LoginWindow();
           //B.anomDetect();
}//end class