public static String[] stripAll(String[] strs) { return org.apache.commons.lang.StringUtils.stripAll(strs); }
/** * Transforms a comma-separated list String property in to a array of trimmed strings. * * <p>This works even if they are separated by whitespace characters (space char, EOL, ...) */ static String[] getListFromProperty(Map<String, String> properties, String key) { return (String[]) ObjectUtils.defaultIfNull( StringUtils.stripAll(StringUtils.split(properties.get(key), ',')), new String[0]); }