forked from OpenFeign/feign
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathJsonEncoder.java
More file actions
65 lines (61 loc) · 2.06 KB
/
JsonEncoder.java
File metadata and controls
65 lines (61 loc) · 2.06 KB
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
/*
* Copyright 2012-2023 The Feign Authors
*
* 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 feign.json;
import feign.RequestTemplate;
import feign.codec.EncodeException;
import feign.codec.Encoder;
import org.json.JSONArray;
import org.json.JSONObject;
import java.lang.reflect.Type;
import static java.lang.String.format;
/**
* Encodes requests using JSON-java.
* <p>
* Basic example with {@link feign.Feign.Builder}:
*
* <pre>
* interface GitHub {
*
* {@literal @}RequestLine("POST /repos/{owner}/{repo}/contributors")
* JSONObject create({@literal @}Param("owner") String owner,
* {@literal @}@Param("repo") String repo,
* JSONObject contributor);
*
* }
*
* GitHub github = Feign.builder()
* .decoder(new JsonDecoder())
* .encoder(new JsonEncoder())
* .target(GitHub.class, "https://api.github.com");
*
* JSONObject contributor = new JSONObject();
*
* contributor.put("login", "radio-rogal");
* contributor.put("contributions", 0);
* github.create("openfeign", "feign", contributor);
* </pre>
*/
public class JsonEncoder implements Encoder {
@Override
public void encode(Object object, Type bodyType, RequestTemplate template)
throws EncodeException {
if (object == null)
return;
if (object instanceof JSONArray || object instanceof JSONObject) {
template.body(object.toString());
} else {
throw new EncodeException(format("%s is not a type supported by this encoder.", bodyType));
}
}
}