Examples with XMLTranslator org.teiid.core.types.XMLTranslator used on opensource projects

Example 1 with XMLTranslator

use of org.teiid.core.types.XMLTranslator in project teiid by teiid.

the class SaxonXQueryExpression method createXMLType.

public XMLType createXMLType(final SequenceIterator iter, BufferManager bufferManager, boolean emptyOnEmpty, CommandContext context) throws XPathException, TeiidComponentException, TeiidProcessingException {
    final Item item = iter.next();
    if (item == null && !emptyOnEmpty) {
        return null;
    }
    XMLType.Type type = Type.CONTENT;
    if (item instanceof NodeInfo) {
        NodeInfo info = (NodeInfo) item;
        type = getType(info);
    }
    final Item next = iter.next();
    if (next != null) {
        type = Type.CONTENT;
    }
    SQLXMLImpl xml = XMLSystemFunctions.saveToBufferManager(bufferManager, new XMLTranslator() {

        @Override
        public void translate(Writer writer) throws TransformerException, IOException {
            QueryResult.serializeSequence(new PushBackSequenceIterator(iter, item, next), config, writer, DEFAULT_OUTPUT_PROPERTIES);
        }
    }, context);
    XMLType value = new XMLType(xml);
    value.setType(type);
    return value;
}