Program: How to create temporary file in java?

package com.java2novice.files;

import java.io.File;
import java.io.IOException;

public class MyTmpFile {

	public static void main(String a[]){
		
		File tmpFile = null;
		try {
			tmpFile = File.createTempFile("MyTempFile", ".tmp");
			System.out.println("Created Temp File Location : " + tmpFile.getAbsolutePath());
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} 
	}
}

Created Temp File Location : /var/folders/2n/yf7x2fdx3bv6g31hn4stv1y0_qsrzm/T/MyTempFile4199034783935992642.tmp