Examples of org.milyn.payload.JavaSource

org.milyn.payload.JavaSource

mooks.org/sax/features/generate-java-event-stream' feature on the reader in the Smoooks configuration as follows:

 <reader> <features> <setOff feature="http://www.smooks.org/sax/features/generate-java-event-stream" /> </features> </reader>

Turning off event stream generation can make sense in many situations. In some use cases event stream generation may add no value and may just reduces performance e.g. where you simply wish to apply a template to the supplied Java Object(s).

Smooks must generate at least 1 event to which configured resources can be targeted (e.g. a templating resource). When event stream generation is turned off, Smooks simply generates what we call a "Null Source" document event. In XML, it could be represented as "<nullsource-document/>". So when event stream generation is turned off, simply target resources at "nullsource-document" or "#document". @author tom.fennelly@gmail.com

        if (saxDriverConfig != null && saxDriverConfig.getResource() != null) {
            String className = saxDriverConfig.getResource();


            reader = XMLReaderFactory.createXMLReader(className);
        } else if (source instanceof JavaSource) {
            JavaSource javaSource = (JavaSource) source;


            if (isFeatureOn(JavaSource.FEATURE_GENERATE_EVENT_STREAM, saxDriverConfig) && !javaSource.isEventStreamRequired()) {
                throw new SAXException("Invalid Smooks configuration.  Feature '" + JavaSource.FEATURE_GENERATE_EVENT_STREAM + "' is explicitly configured 'on' in the Smooks configuration, while the supplied JavaSource has explicitly configured event streaming to be off (through a call to JavaSource.setEventStreamRequired).");
            }


            // Event streaming must be explicitly turned off.  If is on as long as it is (a) not configured "off" in
            // the smooks config (via the reader features) and (b) not turned off via the supplied JavaSource...
            boolean eventStreamingOn = (!isFeatureOff(JavaSource.FEATURE_GENERATE_EVENT_STREAM, saxDriverConfig) && javaSource.isEventStreamRequired());
            if (eventStreamingOn && javaSource.getSourceObjects() != null) {
                reader = new XStreamXMLReader();
            } else {
                reader = new NullSourceXMLReader();
            }
        } else {


            // Configure the execution context to generate a report...
            executionContext.setEventListener(new HtmlReportGenerator("target/report/report.html"));


            // Filter the message to the result writer, using the execution context...
            smooks.filterSource(executionContext, new JavaSource(inputJavaObject), new StreamResult(writer));


            return writer.toString();
        } finally {
            smooks.close();
        }

Examples of org.milyn.payload.JavaSource

Related Classes of org.milyn.payload.JavaSource