com.fasterxml.aalto.AsyncXMLStreamReader Java Examples

The following examples show how to use com.fasterxml.aalto.AsyncXMLStreamReader. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: XmlStreamDecoder.java    From onos with Apache License 2.0 6 votes vote down vote up 
@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception {

    AsyncByteArrayFeeder streamFeeder = streamReader.getInputFeeder();
    logger.info("Decoding XMPP data.. ");

    byte[] buffer = new byte[in.readableBytes()];
    in.readBytes(buffer);
    logger.debug("Buffer length: " + buffer.length);
    try {
        streamFeeder.feedInput(buffer, 0, buffer.length);
    } catch (XMLStreamException exception) {
        logger.info(exception.getMessage());
        in.skipBytes(in.readableBytes());
        logger.info("Bytes skipped");
        throw exception;
    }

    while (streamReader.hasNext() && streamReader.next() != AsyncXMLStreamReader.EVENT_INCOMPLETE) {
        out.add(allocator.allocate(streamReader));
    }

}
Example #2
Source File: XmlEventDecoder.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Override
public List<? extends XMLEvent> apply(DataBuffer dataBuffer) {
	try {
		this.streamReader.getInputFeeder().feedInput(dataBuffer.asByteBuffer());
		List<XMLEvent> events = new ArrayList<>();
		while (true) {
			if (this.streamReader.next() == AsyncXMLStreamReader.EVENT_INCOMPLETE) {
				// no more events with what currently has been fed to the reader
				break;
			}
			else {
				XMLEvent event = this.eventAllocator.allocate(this.streamReader);
				events.add(event);
				if (event.isEndDocument()) {
					break;
				}
			}
		}
		return events;
	}
	catch (XMLStreamException ex) {
		throw Exceptions.propagate(ex);
	}
	finally {
		DataBufferUtils.release(dataBuffer);
	}
}
Example #3
Source File: XmlEventDecoder.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Override
public Publisher<? extends XMLEvent> apply(DataBuffer dataBuffer) {
	try {
		this.streamReader.getInputFeeder().feedInput(dataBuffer.asByteBuffer());
		List<XMLEvent> events = new ArrayList<>();
		while (true) {
			if (this.streamReader.next() == AsyncXMLStreamReader.EVENT_INCOMPLETE) {
				// no more events with what currently has been fed to the reader
				break;
			}
			else {
				XMLEvent event = this.eventAllocator.allocate(this.streamReader);
				events.add(event);
				if (event.isEndDocument()) {
					break;
				}
			}
		}
		return Flux.fromIterable(events);
	}
	catch (XMLStreamException ex) {
		return Mono.error(ex);
	}
	finally {
		DataBufferUtils.release(dataBuffer);
	}
}
Example #4
Source File: XmlMergerTest.java    From onos with Apache License 2.0 5 votes vote down vote up 
private void initXmlEventList(List<Object> xmlEventList, String xmlMessage)
        throws XMLStreamException, UnsupportedEncodingException {
    AsyncByteArrayFeeder streamFeeder = streamReader.getInputFeeder();
    byte[] buffer = xmlMessage.getBytes("UTF-8");
    streamFeeder.feedInput(buffer, 0, buffer.length);
    while (streamReader.hasNext() && streamReader.next() != AsyncXMLStreamReader.EVENT_INCOMPLETE) {
        xmlEventList.add(allocator.allocate(streamReader));
    }
}