loc.java

create the email in the server

/*
 * Created on 2004/09/28
 *
 */
package za.co.halo.SecureCommunications.util;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;

import javax.swing.filechooser.FileFilter;

public class LOC {

	LOC()
	{
		File f = new File("C:\\programming\\java\\HaloMail\\");
		System.out.println("LOC="+getLOC(f));
	}
	
	public int getLOC(File f)
	{
		System.out.println(f.getAbsolutePath());
		File[] files = f.listFiles();
		int loc = 0;
		if (files != null)
		for (File file:files)
		{
			if (file.getName().startsWith(".") || file.getName().startsWith("CVS"))
				continue;
			if (file.isDirectory())
				loc += getLOC(file); 
			else if (file.getName().endsWith(".java"))
				loc += getLOCForFile(file);
		}
		
		return loc;
	}
	
	private int getLOCForFile(File f)
	{
		int loc = 0;
		try {
			BufferedReader read = new BufferedReader(new FileReader(f));
			while (read.ready())
			{
				String s = read.readLine().trim();
				if (s!=null && !s.equals("") && !s.startsWith("//"))
					loc++;
			}
			read.close();
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
		return loc;
	}
	
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		new LOC();
	}

}