Methods inherited from class java.lang.Methods inherited from class .TokenStreamFactory _createDataOutputWrapper, _optimizedStreamFromURL.Methods inherited from class .JsonFactory _checkInvalidCopy, _createContext, _createNonBlockingContext, _createParser, _createUTF8Generator, _createWriter, _decorate, _decorate, _decorate, _decorate, _decorate, _getBufferRecycler, canHandleBinaryNatively, canParseAsync, canUseSchema, configure, configure, configure, createGenerator, createGenerator, createJsonGenerator, createJsonGenerator, createJsonGenerator, createJsonParser, createJsonParser, createJsonParser, createJsonParser, createJsonParser, createJsonParser, createJsonParser, createNonBlockingByteArrayParser, createParser, createParser, createParser, createParser, createParser, createParser, createParser, createParser, createParser, disable, disable, disable, enable, enable, enable, getCharacterEscapes, getCodec, getGeneratorFeatures, getInputDecorator, getOutputDecorator, getParserFeatures, getRootValueSeparator, hasJSONFormat, isEnabled, isEnabled, isEnabled, isEnabled, isEnabled, requiresPropertyOrdering, setCharacterEscapes, setCodec, setInputDecorator, setOutputDecorator, setRootValueSeparator.(that is, XmlMapper), so need to return true here. XML format does require support from custom ObjectCodec _initializeXmlWriter( XMLStreamWriter sw) _initializeXmlReader( XMLStreamReader sr) Protected .JsonGeneratorĬom.IOContext ctxt)Ĭom.IOContext ctxt, Method Summary All Methods Static Methods Instance Methods Concrete Methods Modifier and Type.When I run this, I get the output I require and can use it inside the ADF to either pass to another activity or do something else.Constructors used by JsonFactoryBuilder for instantiation.Ĭom. oc) "referenceName": "AutoResolveIntegrationRuntime", Now we have our XPath that finds our business name, namespaces be damned we need to pass the XPath expression to the XPath element: Site Map').output.Response),'string(//*/./*)') Putting this all together in a single XPath expression is: string(//*/./*) We then need to find the sibling element called “BusinessName” /./* ![]() Next we need to find the one with the correct value: The first thing is finding all of the FHRSID elements: //* XML documents often contain XML namespaces which mean when you do something like run an XPath selector like //ElementName, you actually need to run something like //ns:ElementName - however xml in ADF has no way (that I can see to pass in a namespace) so we need to be a little bit crafty in how we use XPath to query the document and instead of using a nice //ElementName we need to use an XPath function to find the element we need and luckily, we have the full XPath library rather than an ADF re-implemented library. XML NamespacesĪggggggggghhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhĪgggghhhhhhhhhhhhh agggghhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh The second function, xpath, does what you would expect, it runs an XPath query over the XML document. It also takes JSON, which has some challenging requirements that we will have to deal with later (stay tuned, it is a real laugh). The first function, xml, takes some text and creates an XML document from it - xml works nicely when we pass it some XML. So XML, isn't it lovely! How do you query XML in ADF? Easy, ADF has two functions that will be useful here: xml Do weird painful in ADF at your peril and only if you cannot avoid it. If you can do this processing in something like a web service, function, databricks app, whatever - then do that. Ok, young person, I'm grandpa, and I'm telling you that doing processing like this in ADF is a pain in the butt. ![]() Sounds fun, right? A sit down with grandpa ![]() When you have the BusinessName element, return the text of that element. ![]()
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