TextUtils.java

/*
 *    Copyright (c) 2012 Hai Bison
 *
 *    See the file LICENSE at the root directory of this project for copying
 *    permission.
 */

package group.pals.android.lib.ui.filechooser.utils;

/**
 * Text utilities.
 * 
 * @author Hai Bison
 * @since v4.3 beta
 * 
 */
public class TextUtils {

    /**
     * Quotes a text in double quotation mark.
     * 
     * @param s
     *            the text, if {@code null}, empty string will be used
     * @return the quoted text
     */
    public static String quote(String s) {
        return String.format("\"%s\"", s != null ? s : "");
    }// quote()
}