Thread: How to count the lines of code in a class and a method?

By far, I have written the code to find the lines of code in a program. I want to extend it to find the lines of code in a class and method...

 
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.LineNumberReader;
import java.util.Scanner;
 
 
public class LinesOfCode {
 
    public static void main(String[] args) 
    {
        try
        {
         BufferedReader reader= new BufferedReader(new FileReader
         ("C:\\Users\\Kalyani\\Documents\\NetBeansProjects\\HelloWorld\\src\\MeanStandardDeviation.java"));
 
         int totalLines=0;
         int emptyLines=0;
         String line="";
 
        while((line=reader.readLine())!= null)
        {
            line=line.trim();
 
            if(line.isEmpty())
            {
                emptyLines++;
                continue;
            }
 
            totalLines++;
        }
 
 
        System.out.print("Total Lines : "+totalLines+" LOC\n");
        System.out.print("Empty Lines : "+emptyLines+" LOC\n");
 
 
        }
 
        catch(FileNotFoundException e)
        {
          System.out.print(e.getMessage());
        }
 
        catch(Exception e)
        {
          System.out.print(e.getMessage());
        }
 
    }
}