The qualifying test node will match the control node's node type, as well as the node name and namespace (if defined for the control node).However when the control node is an XML parsers that validate a piece of XML against a DTD are common, however they rely on a DTD reference being present in the XML, and they can only validate against a single DTD.The input document contains an extra attribute which has not been defined in the XML Schema, this shows that the XML Schema has been used for the validation.When using this XML Schema to validate the input XML document, the following error gets reported: ) as defined below has been used in the code examples to validate the input document.This article shows five ways of how to configure different Java APIs (including DOM, SAX, dom4j and XOM) using JAXP 1.3 for checking and validating XML with DTD and Schema(s).
Sample 1: The first line of Sample 1 states the XML version number, which is 1; and lets the processor know that the encoding scheme to be used is "UTF-8".
The Error Handler used for the examples is a very simple one which reports the error to and continues until the XML document has been fully parsed or until a fatal-error has been reported.
Namespaces have been introduced to XML after the first specification of XML had received the official W3C Recommendation status.
It is an open source project hosted at that grew out of a need to test a system that generated and received custom XML messages. The advantage of this approach is that you can specify a different parser class for control and test XML and change the current parser class at any time in your tests, should you need to make assertions about the compatibility of different parsers. Document Builder Factory Impl"); Test Parser("org.apache. Document Builder Factory Impl"); SAXParser Factory("org.apache. SAXParser Factory Impl"); Transformer Factory("org.apache.xalan.processor. Transformer Factory Impl"); test will pass if the control and test XML are either similar or identical.
The problem that we faced was how to verify that the system generated the correct message from a known set of inputs. Document Builder Factory Impl"); Property("parsers. Obviously in this case the pieces of XML are different and the test will fail.