blob: bc6ccae478e110acd53be1906a586a44f02863d3 (
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
99
100
101
102
103
104
105
|
/*
* Copyright 2016 Huawei Technologies Co., Ltd.
*
* 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.onap.vfc.nfvo.multivimproxy.common.util.restclient;
import java.util.HashMap;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* RestFul instance factory. <br/>
* <p>
* </p>
*
* @author
* @version 28-May-2016
*/
public class RestfulFactory {
/**
* https protocol.
*/
public static final String PROTO_HTTPS = "https";
/**
* http protocol.
*/
public static final String PROTO_HTTP = "http";
private static final Logger LOG = LoggerFactory.getLogger(RestfulFactory.class);
private static final Map<String, Restful> INSTANCES = new HashMap<>(2);
private RestfulFactory() {
}
/**
* Get RESTful instance. This method returns a singleton instance.
* <br/>
*
* @param protocol protocol. currently only support 'http'.
* @return restful instance.
* @since
*/
public static synchronized Restful getRestInstance(final String protocol) {
Restful rest = INSTANCES.get(protocol);
if(rest != null) {
return rest;
}
if(PROTO_HTTP.equals(protocol)) {
rest = createHttpRest();
INSTANCES.put(protocol, rest);
}
if (PROTO_HTTPS.equals(protocol)) {
rest = createHttpsRest();
INSTANCES.put(protocol, rest);
}
return rest;
}
private static Restful createHttpRest() {
final HttpRest rest = new HttpRest();
setRestOption(rest, null);
return rest;
}
private static Restful createHttpsRest() {
final HttpsRest rest = new HttpsRest();
rest.initHttpsRest();
return rest;
}
private static void setRestOption(final HttpRest rest, final String restoptionfile) {
try {
RestfulConfigure config;
if(restoptionfile == null || restoptionfile.isEmpty()) {
config = new RestfulConfigure();
} else {
config = new RestfulConfigure(restoptionfile);
}
final RestfulOptions option = config.getOptions();
rest.initHttpRest(option);
} catch(final ServiceException e) {
LOG.error("init http client exception: ", e);
}
}
}
|
