blob: e39b5b86c33caf11a796522a86d98c200c88ea1d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
/*-
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
* Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.common.parameters;
import java.lang.annotation.Annotation;
import java.lang.reflect.AnnotatedType;
import java.lang.reflect.Field;
/**
* Utilities for validator tests.
*/
public class ValidatorUtil {
protected static final String MY_NAME = "My-Name";
protected static final String MY_FIELD = "My-Field";
protected static final String HELLO = "hello";
protected BeanValidator bean;
/**
* Gets the single annotation for a given field.
*
* @param fieldName name of the field having the desired annotation
* @return the given field's annotation
*/
protected Annotation getAnnot(String fieldName) {
return getField(fieldName).getAnnotations()[0];
}
/**
* Gets the annotated type for a given field.
*
* @param fieldName name of the field of interest
* @return the given field's annotated type
*/
protected AnnotatedType getAnnotType(String fieldName) {
return getField(fieldName).getAnnotatedType();
}
/**
* Gets a field from this object.
*
* @param fieldName name of the field of interest
* @return the given field
*/
protected Field getField(String fieldName) {
return getField(getClass(), fieldName);
}
/**
* Gets a field from a given class.
*
* @param clazz class containing the field
* @param fieldName name of the field of interest
* @return the given field
*/
protected Field getField(Class<?> clazz, String fieldName) {
try {
return clazz.getDeclaredField(fieldName);
} catch (NoSuchFieldException | SecurityException e) {
throw new RuntimeException(e);
}
}
}
|
