Examples with JsonStreamFactoryImpl de.odysseus.staxon.json.stream.impl.JsonStreamFactoryImpl used on opensource projects

Example 1 with JsonStreamFactoryImpl

use of de.odysseus.staxon.json.stream.impl.JsonStreamFactoryImpl in project hale by halestudio.

the class JsonXML method toJson.

public static void toJson(Reader xmlReader, Writer jsonWriter) throws XMLStreamException, FactoryConfigurationError, TransformerConfigurationException, TransformerException, TransformerFactoryConfigurationError {
    /*
		 * If we want to insert JSON array boundaries for multiple elements, we
		 * need to set the <code>autoArray</code> property. If our XML source
		 * was decorated with <code>&lt;?xml-multiple?&gt;</code> processing
		 * instructions, we'd set the <code>multiplePI</code> property instead.
		 * With the <code>autoPrimitive</code> property set, element text gets
		 * automatically converted to JSON primitives (number, boolean, null).
		 */
    JsonXMLConfig config = new JsonXMLConfigBuilder().namespaceDeclarations(true).autoArray(true).autoPrimitive(true).prettyPrint(false).build();
    /*
		 * Create source (XML).
		 */
    XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(xmlReader);
    Source source = new StAXSource(reader);
    /*
		 * Create result (JSON).
		 */
    // create stream factory manually due to class loading issues
    XMLStreamWriter writer = new JsonXMLOutputFactory(config, new JsonStreamFactoryImpl()).createXMLStreamWriter(jsonWriter);
    Result result = new StAXResult(writer);
    /*
		 * Copy source to result via "identity transform".
		 */
    TransformerFactory.newInstance().newTransformer().transform(source, result);
}

Example 2 with JsonStreamFactoryImpl

use of de.odysseus.staxon.json.stream.impl.JsonStreamFactoryImpl in project hale by halestudio.

the class JsonXML method toXML.

public static void toXML(Reader jsonReader, Writer xmlWriter) throws XMLStreamException, FactoryConfigurationError, TransformerConfigurationException, TransformerException, TransformerFactoryConfigurationError {
    /*
		 * If the <code>multiplePI</code> property is set to <code>true</code>,
		 * the StAXON reader will generate <code>&lt;xml-multiple&gt;</code>
		 * processing instructions which would be copied to the XML output.
		 * These can be used by StAXON when converting back to JSON to trigger
		 * array starts. Set to <code>false</code> if you don't need to go back
		 * to JSON.
		 */
    JsonXMLConfig config = new JsonXMLConfigBuilder().multiplePI(false).build();
    /*
		 * Create source (JSON).
		 */
    XMLStreamReader reader = new JsonXMLInputFactory(config, new JsonStreamFactoryImpl()).createXMLStreamReader(jsonReader);
    Source source = new StAXSource(reader);
    /*
		 * Create result (XML).
		 */
    XMLStreamWriter writer = XMLOutputFactory.newInstance().createXMLStreamWriter(xmlWriter);
    // format
    Result result = new StAXResult(new PrettyXMLStreamWriter(writer));
    // output
    /*
		 * Copy source to result via "identity transform".
		 */
    TransformerFactory.newInstance().newTransformer().transform(source, result);
}