Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
JsrEncoder |
|
| 1.0;1 |
1 | /* | |
2 | * Licensed to the Apache Software Foundation (ASF) under one | |
3 | * or more contributor license agreements. See the NOTICE file | |
4 | * distributed with this work for additional information | |
5 | * regarding copyright ownership. The ASF licenses this file | |
6 | * to you under the Apache License, Version 2.0 (the | |
7 | * "License"); you may not use this file except in compliance | |
8 | * with the License. You may obtain a copy of the License at | |
9 | * | |
10 | * http://www.apache.org/licenses/LICENSE-2.0 | |
11 | * | |
12 | * Unless required by applicable law or agreed to in writing, | |
13 | * software distributed under the License is distributed on an | |
14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
15 | * KIND, either express or implied. See the License for the | |
16 | * specific language governing permissions and limitations | |
17 | * under the License. | |
18 | */ | |
19 | package org.apache.johnzon.websocket.internal.jsr; | |
20 | ||
21 | import java.io.IOException; | |
22 | import java.io.Writer; | |
23 | import javax.json.JsonWriter; | |
24 | import javax.json.JsonWriterFactory; | |
25 | import javax.websocket.EncodeException; | |
26 | import javax.websocket.Encoder; | |
27 | import javax.websocket.EndpointConfig; | |
28 | ||
29 | 0 | public abstract class JsrEncoder<T> implements Encoder.TextStream<T> { |
30 | private JsonWriterFactory factory; | |
31 | ||
32 | protected abstract void doWrite(JsonWriter writer, T t); | |
33 | ||
34 | @Override | |
35 | public void init(final EndpointConfig endpointConfig) { | |
36 | 0 | factory = FactoryLocator.writerLocate(); |
37 | 0 | } |
38 | ||
39 | @Override | |
40 | public void destroy() { | |
41 | // no-op | |
42 | 0 | } |
43 | ||
44 | @Override | |
45 | public void encode(final T t, final Writer writer) throws EncodeException, IOException { | |
46 | 0 | final JsonWriter jsonWriter = factory.createWriter(writer); |
47 | try { | |
48 | 0 | doWrite(jsonWriter, t); |
49 | } finally { | |
50 | 0 | jsonWriter.close(); |
51 | 0 | } |
52 | 0 | } |
53 | } |