How to find strings with no vowels in a file

import java.io.FileReader;
import java.io.IOException;
import java.util.Scanner;
import java.util.StringTokenizer;
import java.util.regex.Pattern;

public class WordsWithoutVowels {

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

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

		/* Re-open the same sampleFile.txt file using Scanner 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")
		Scanner  scanFile = new Scanner(fileRead);
		System.out.println();

		/* Read line by line and search for a word with no vowels in 
		 * each line of sampleFile.txt file using the StringBuffer methods. 
		 * Call the function parseEachLine() */

		System.out.println("The list of words with no vowels existing in the given file");
		while (scanFile.hasNextLine())
			parseEachLine(scanFile.nextLine());
	}

	private static void parseEachLine(String lineRd){

		StringTokenizer strTokens=new StringTokenizer(lineRd);
		while (strTokens.hasMoreElements()) {
			String eachToken=(String) strTokens.nextElement();
			/*Using the below regular expression, scan each word
			 * in the line and check whether the pattern of 
			 * zero Vowels exists with any number of consonants.
			 */
			if (Pattern.matches("[^aeiouAEIOU]*", eachToken)) 
				System.out.println(eachToken);
		}
	}
	private static void displayFileContent(String filePath) throws IOException {

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

		FileReader fRead=new FileReader(filePath);
		Scanner  scanFile = new Scanner(fRead);

		System.out.println("The contents of the  file are below");
		System.out.println("----------------------------------");
		while (scanFile.hasNextLine())
			System.out.println(scanFile.nextLine());
		scanFile.close();
	}
}