/** * Convenient method to get a string value. * * @param key * current key * @param required * if value is required */ public Double getDouble(String key) { return this.getDouble(key, false); }
/** * Convenient method to get a string value. * * @param key * current key * @param required * if value is required */ public Double getDouble(String key) { return this.getDouble(key, false); }