2 * Copyright (C) 2015 Roland Haeder
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 package org.mxchange.pizzaapplication.exceptions;
19 import java.text.MessageFormat;
20 import javax.servlet.http.HttpServletRequest;
21 import org.mxchange.pizzaapplication.database.product.PizzaProductDatabaseConstants;
24 * An exception thrown when the given title is already used
26 * @author Roland Haeder
28 public class ProductTitleAlreadyUsedException extends Exception {
31 * Constructor with HttpServletRequest instance
33 * @param request A HttpServletRequest instance
35 public ProductTitleAlreadyUsedException (final HttpServletRequest request) {
36 // Call super constructor
37 super(MessageFormat.format("Title {0} is already used.", request.getParameter(PizzaProductDatabaseConstants.COLUMN_TITLE)));