Create Temporary File In Java Program

import java.io.*;

public class CreateTemporaryFile{
    CreateTemporaryFile(){
    }
    public static void CreateTempFile(){
        try{
            // Create a temporary file object
            File tempFile = File.createTempFile("prefix", "suffix");
            System.out.println("\nTemporary file file has been created : " + tempFile + "\n");
            // Write to temporary file
            BufferedWriter out = new BufferedWriter(new FileWriter(tempFile));
            out.write("You are writing on temporary file which will delete on exit : " + tempFile);
            out.close();
             // Delete temp file when program exits
            tempFile.deleteOnExit();
        }
        catch (IOException e){
            System.out.println("Exception is" + e);
        }
    }

    public static void main(String[] args){
        CreateTempFile();
    }

}