1 /*
2 * Copyright 2004-2009 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
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
17 package org.springmodules.validation.bean.context;
18
19 import org.apache.commons.lang.ArrayUtils;
20
21 /**
22 * A simple and default implemenation of the {@link ValidationContext} interface.
23 *
24 * @author Uri Boness
25 */
26 public class DefaultValidationContext implements ValidationContext {
27
28 private String[] tokens;
29
30 /**
31 * Construsts a new DefaultValidationContext with a given supported validation token.
32 *
33 * @param token The validation token supported by this context.
34 */
35 public DefaultValidationContext(String token) {
36 this(new String[] { token });
37 }
38
39 /**
40 * Construsts a new DefaultValidationContext with given supported validation tokens.
41 *
42 * @param tokens The validation tokens supported by this context.
43 */
44 public DefaultValidationContext(String[] tokens) {
45 this.tokens = tokens;
46 }
47
48 /**
49 * @see #supportsTokens(String[])
50 */
51 public boolean supportsTokens(String token) {
52 return supportsTokens(new String[] { token });
53 }
54
55 /**
56 * @see ValidationContext#supportsTokens(String[])
57 */
58 public boolean supportsTokens(String[] tokens) {
59 for (int i=0; i<tokens.length; i++) {
60 if (ArrayUtils.contains(this.tokens, tokens[i])) {
61 return true;
62 }
63 }
64 return false;
65 }
66
67
68 //============================================== Setter/Getter =====================================================
69
70 public String[] getTokens() {
71 return tokens;
72 }
73
74 }