Method createTempFile

lib/java/io/File.java:1258–1261

Creates an empty temporary file using the given prefix and suffix as part of the file name. If suffix is null, .tmp is used. This method is a convenience method that calls #createTempFile(String, String, File) with the third argument being null. @param prefix

(String prefix, String suffix)

     *             if an error occurs when writing the file.
     */
    public static File createTempFile(String prefix, String suffix)
            throws IOException {
        return createTempFile(prefix, suffix, null);
    }

    /**
     * Creates an empty temporary file in the given directory using the given