Thank you very much Steven,
Right now I constructed the 'hello world' stax pipeline and began to examine
the mentioned 'ExampleComplexTransformer' and slowly bending my head around
this whole stuff ;-)
Correct me if I am wrong but stax and sax 'PipelineComponent' are fundamentally
different, in case of stax, the core of transformer is method 'produceEvents'
where there is code like this:
if (getParent().hasNext()) {
XMLEvent event = getParent().nextEvent();
addEventToQueue(event);
}
You are right about my further questions ;-) After I constructed above
mentioned pipeline and inserted a DummyTransformer with above code block
together with
System.out.println(event);
on the output I see all my (DummyTransformer) output followed with
XMLSerializer output, and I am a bit puzzled, as if whole pipeline buffers
events and on the end it bursts them trough a XMLSerializer ?
Up to now I think that my solution would be to make a BatchingTransformer which
pass-trough the events until it reaches InSubtreeNavigator.fulfillsCriteria
then it starts batching reading the events until it reaches fulfillsCriteria
false then it gives buffered Queue <XMLEvent> events to rewriter after that it
enqueue those resulting events via addAllEventsToQueue of my transformer...
What do you think is it dumb approach or what ?
Also I need to fiddle with XMLInputFactory properties (you know
isValidating,isCoalescing...) and maybe later use non-default XMLInputFactory
(woodstox) is it possible ?
Thanks for you patience...
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