blob: e80a52bc5ac75270b8c9cc2ed6002a03612c9c88 (
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
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
/*
* Copyright 2015 Open Networking Laboratory
*
* 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.
*/
package org.onosproject.ovsdb.rfc.utils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.fasterxml.jackson.annotation.JsonInclude.Include;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
/**
* ObjectMapper utility class.
*/
public final class ObjectMapperUtil {
private static final Logger log = LoggerFactory
.getLogger(ObjectMapperUtil.class);
/**
* Constructs a ObjectMapperUtil object. Utility classes should not have a
* public or default constructor, otherwise IDE will compile unsuccessfully. This
* class should not be instantiated.
*/
private ObjectMapperUtil() {
}
/**
* get ObjectMapper entity.
* @return ObjectMapper entity
*/
public static ObjectMapper getObjectMapper() {
ObjectMapper objectMapper = new ObjectMapper();
objectMapper
.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES,
false);
objectMapper.setSerializationInclusion(Include.NON_NULL);
return objectMapper;
}
/**
* get ObjectMapper entity.
* @param flag configure
* @return ObjectMapper entity
*/
public static ObjectMapper getObjectMapper(boolean flag) {
ObjectMapper objectMapper = new ObjectMapper();
objectMapper
.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES,
flag);
return objectMapper;
}
/**
* get ObjectMapper entity.
* @param flag configure
* @param incl setSerializationInclusion
* @return ObjectMapper entity
*/
public static ObjectMapper getObjectMapper(boolean flag, Include incl) {
ObjectMapper objectMapper = new ObjectMapper();
objectMapper
.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES,
flag);
objectMapper.setSerializationInclusion(incl);
return objectMapper;
}
/**
* convert Object into String.
* @param obj Object
* @return String
*/
public static String convertToString(Object obj) {
ObjectMapper objectMapper = new ObjectMapper();
try {
return objectMapper.writeValueAsString(obj);
} catch (JsonProcessingException e) {
log.error("JsonProcessingException while converting Entity into string", e);
}
return null;
}
}
|
