01: /*
02: * Copyright 2002-2006 the original author or authors.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16: package com.tctest.spring.integrationtests.tests.sellitem;
17:
18: import org.springframework.validation.Errors;
19: import org.springframework.validation.Validator;
20:
21: public class SaleValidator implements Validator {
22:
23: public boolean supports(Class clazz) {
24: return Sale.class.equals(clazz);
25: }
26:
27: public void validate(Object obj, Errors errors) {
28: Sale sale = (Sale) obj;
29: validatePriceAndItemCount(sale, errors);
30: }
31:
32: public void validatePriceAndItemCount(Sale sale, Errors errors) {
33: if (sale.getItemCount() <= 0) {
34: errors.rejectValue("itemCount", "tooLittle",
35: "Item count must be greater than 0");
36: }
37: if (sale.getPrice() <= 0.0) {
38: errors.rejectValue("price", "tooLittle",
39: "Price must be greater than 0.0");
40: }
41: }
42: }
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