Package javax.json.stream
Interface JsonParserFactory
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public interface JsonParserFactory
Factory for creatingJsonParser
instances. If a factory instance is configured with a configuration, the configuration applies to all parser instances created using that factory instance.
This is a near-exact copy of the same-titled Java EE 8 Class:javax.json.stream.JsonParserFactory
Commenting has been slightly modified to accompany HiLited Code Examples.
Java Source Code remains identical to the Sun-Oracle & 'GlassFish' Released Distributions.
Read included License:HERE
, and theCDDL+GPL-1.1
Alljavax.json.stream.*
Code Obtained From:GitHub JavaEE jsonp
Public Archive.
The classJson
also provides methods to createJsonParser
instances, but usingJsonParserFactory
is preferred when creating multiple parser instances as shown in the following example:
JsonParserFactory factory = Json.createParserFactory(); JsonParser parser1 = factory.createParser(...); JsonParser parser2 = factory.createParser(...);
All the methods in this class are safe for use by multiple concurrent threads.
Hi-Lited Source-Code:This File's Source Code:
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File Size: 5,102 Bytes Line Count: 133 '\n' Characters Found
Glass Fish Implementation Class:
- View Here: org/glassfish/json/JsonParserFactoryImpl.java
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description JsonParser
createParser(InputStream in)
Creates a JSON parser from the specified byte stream.JsonParser
createParser(InputStream in, java.nio.charset.Charset charset)
Creates a JSON parser from the specified byte stream.JsonParser
createParser(Reader reader)
Creates a JSON parser from a character stream.JsonParser
createParser(JsonArray array)
Creates a JSON parser from the specified JSON array.JsonParser
createParser(JsonObject obj)
Creates a JSON parser from the specified JSON object.Map<String,?>
getConfigInUse()
Returns a read-only map of supported provider specific configuration properties that are used to configure the JSON parsers.
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Method Detail
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createParser
JsonParser createParser(java.io.Reader reader)
Creates a JSON parser from a character stream.- Parameters:
reader
- a i/o reader from which JSON is to be read- Returns:
- the created JSON parser
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createParser
JsonParser createParser(java.io.InputStream in)
Creates a JSON parser from the specified byte stream. The character encoding of the stream is determined as specified in RFC 7159.- Parameters:
in
- i/o stream from which JSON is to be read- Returns:
- the created JSON parser
- Throws:
JsonException
- if encoding cannot be determined or i/o error (IOException would be cause of JsonException)
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createParser
JsonParser createParser(java.io.InputStream in, java.nio.charset.Charset charset)
Creates a JSON parser from the specified byte stream. The bytes of the stream are decoded to characters using the specified charset.- Parameters:
in
- i/o stream from which JSON is to be readcharset
- a charset- Returns:
- the created JSON parser
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createParser
JsonParser createParser(JsonObject obj)
Creates a JSON parser from the specified JSON object.- Parameters:
obj
- a JSON object- Returns:
- the created JSON parser
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createParser
JsonParser createParser(JsonArray array)
Creates a JSON parser from the specified JSON array.- Parameters:
array
- a JSON array- Returns:
- the created JSON parser
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getConfigInUse
java.util.Map<java.lang.String,?> getConfigInUse()
Returns a read-only map of supported provider specific configuration properties that are used to configure the JSON parsers. If there are any specified configuration properties that are not supported by the provider, they won't be part of the returned map.- Returns:
- a map of supported provider specific properties that are used to configure the created parsers. The map may be empty but not null
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