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EclipseLink/DesignDocs/405161
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Revision as of 13:54, 25 November 2014 by Iaroslav.savytskyi.oracle.com (Talk | contribs) (Created page with "<div style="margin:5px;float:right;border:1px solid #000000;padding:5px">__TOC__</div> = MOXy support for for Java API for JSON Processing (JSR-353) = [https://bugs.eclipse.or...")
MOXy support for for Java API for JSON Processing (JSR-353)
Document History
| Date | Author | Version Description & Notes |
|---|---|---|
| 25.11.2015 | Iaroslav Savytskyi | Initial revision |
Overview
JSR-353 specifies the way how JSON documents should be processing. Till now MOXy was using it's own JSON parser for this purpose. It's time for change. Providing support for JSR-353 MOXy allows customers to chose the JSON parser to be used based on their requirements (performance, memory, etc.). By default MOXy will use default implementation from https://jsonp.java.net.
Details
Unmarshal from javax.json.stream.JsonParser
Originally MOXy was created as JAXB implementation. And later JSON support was added. So unmarshalling JSON from the stream is not an easy task. Currently we are facing some problems with this and working on solution. As workaround we are parsing the whole JSON document and only after that processing it.
try (
InputStream inputStream = .....;
JsonParser parser = Json.createParser(inputStream)
) {
JsonParserSource source = new JsonParserSource(parser);
Foo foo = context.getUnmarshaller().unmarshal(source, Foo.class);
}