How to count number of lines, words and characters in a file

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.StringTokenizer;

public class LinesWordsCharacters {
	static int cntLines,cntWords,cntChars;

	public static void main(String[] args) throws IOException {

		String lineRead;
		/* Display the current sampleFile.txt file contents */
		displayFileContent("C:\\Users\\Nagendra\\sampleFile.txt","old");

		/* Re-open the same sampleFile.txt file using BufferedReader and
		FileReader, to search for a given word in each line of this file */

		FileReader fileRead=new FileReader("C:\\Users\\Nagendra\\sampleFile.txt");
		@SuppressWarnings("resource")
		BufferedReader  fileToRead = new BufferedReader(fileRead);
		System.out.println();

		/* Read line by line and keep track the counter for lines,  
		 * Call the function parseEachLine() 
		 * keep track the counter for words in each line, and
		 * keep track the counter for characters in each line*/

		System.out.println("Number of Lines-Number of Words-Number of Characters");
		while ((lineRead= fileToRead.readLine()) != null) {
			cntLines++;
			StringTokenizer strTokens=new StringTokenizer(lineRead);
			cntWords+=strTokens.countTokens();
			cntChars+=lineRead.length();
		}
		System.out.print(cntLines+"		"+cntWords+"		"+cntChars);
	}

	private static void displayFileContent(String filePath, String neworold) throws IOException {

		/* Display the sample file contents to the console using the
		BufferedReader and FileReader */		

		FileReader fRead=new FileReader(filePath);
		@SuppressWarnings("resource")
		BufferedReader  fileToRd = new BufferedReader(fRead);
		String lineRead;

		System.out.println("The contents of the "+neworold+" file are below");
		System.out.println("----------------------------------");
		while ((lineRead= fileToRd.readLine()) != null)
			System.out.println(lineRead);
		fileToRd.close();
	}
}