This repository was archived by the owner on Nov 7, 2024. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 70
Expand file tree
/
Copy pathJsonReaderFactory.java
More file actions
115 lines (107 loc) · 4.34 KB
/
JsonReaderFactory.java
File metadata and controls
115 lines (107 loc) · 4.34 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
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
106
107
108
109
110
111
112
113
114
115
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2013-2017 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://oss.oracle.com/licenses/CDDL+GPL-1.1
* or LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package javax.json;
import java.io.InputStream;
import java.io.Reader;
import java.nio.charset.Charset;
import java.util.Map;
/**
* Factory to create {@link javax.json.JsonReader} instances. If a factory
* instance is configured with some configuration, that would be
* used to configure the created reader instances.
*
* <p>
* {@link javax.json.JsonReader} can also be created using {@link Json}'s
* {@code createReader} methods. If multiple reader instances are created,
* then creating them using a reader factory is preferred.
*
* <p>
* <b>For example:</b>
* <pre>
* <code>
* JsonReaderFactory factory = Json.createReaderFactory(...);
* JsonReader reader1 = factory.createReader(...);
* JsonReader reader2 = factory.createReader(...);
* </code>
* </pre>
*
* <p> All the methods in this class are safe for use by multiple concurrent
* threads.
*/
public interface JsonReaderFactory {
/**
* Creates a JSON reader from a character stream. The reader is configured
* with the factory configuration.
*
* @param reader a reader from which JSON is to be read
* @return a JSON reader
*/
JsonReader createReader(Reader reader);
/**
* Creates a JSON reader from a byte stream. The character encoding of
* the stream is determined as described in
* <a href="http://tools.ietf.org/rfc/rfc7159.txt">RFC 7159</a>.
* The reader is configured with the factory configuration.
*
* @param in a byte stream from which JSON is to be read
* @return a JSON reader
*/
JsonReader createReader(InputStream in);
/**
* Creates a JSON reader from a byte stream. The bytes of the stream
* are decoded to characters using the specified charset. The reader is
* configured with the factory configuration.
*
* @param in a byte stream from which JSON is to be read
* @param charset a charset
* @return a JSON reader
*/
JsonReader createReader(InputStream in, Charset charset);
/**
* Returns read-only map of supported provider specific configuration
* properties that are used to configure the created JSON readers.
* If there are any specified configuration properties that are not
* supported by the provider, they won't be part of the returned map.
*
* @return a map of supported provider specific properties that are used
* to configure the readers. The map be empty but not null.
*/
Map<String, ?> getConfigInUse();
}