This will start creating DOM objects as it parses the document - wasteful if you aren't going to use them. You should not use the DOMParser to validate a document (unless your goal is to create a document object model anyway).Validate(schemas, (o, e) = The following example validates that the XML document from Sample XML File: Customers and Orders (LINQ to XML) is valid per the schema from Sample XSD File: Customers and Orders. This example uses the following XML document: Sample XML File: Customers and Orders (LINQ to XML). This example uses the following XSD schema: Sample XSD File: Customers and Orders. Write Line(); // Modify the source document so that it will not validate. You can probably do that with JDK API for Xml validation, if you use SAX-based writer: if so, just link in validator by calling 'Validator.validate(source, result)', where source comes from your writer, and result is where output needs to go.Alternatively if you use Stax for writing content (or a library that uses or can use stax), Woodstox can also directly support validation when using XMLStream Writer.The example creates an Xml Document that contains an associated XSD schema using the Xml Reader Settings and Xml Reader objects.
Write Line("Validating doc1"); bool errors = false; doc1. After the change, orders will then refer to a customer that does not exist, so the XML document will no longer validate. Castor and JAXB are other Java libraries that serve a similar purpose to XMLBeans. The definition of the dtd and xsd has to be in the xml! Be fore warned though, it is a heavy weight solution.But then again, validating XML against XSD files is a rather heavy weight problem. It contains a reference to an XSD file, which you will also need to copy from below or download and enter into the webpage (in a second step, when you are prompted for it) to see the validation results.Validates the XML string/file against the specified XSD string/file.As for a tool to do this for you, XMLFox seems to be a decent freeware solution, but not having used it personally I can't say for sure.I had to validate an XML against XSD just one time, so I tried XMLFox. The help instructions didn't seem to match the interface.This article explained about the XML document, XSD schema, and how to validate XML document against XSD schema using Microsoft . Specifically, after successful validation, schema defaults are applied, text values are converted to atomic values as necessary, and type information is associated with validated information items.The result is a previously un-typed XML sub-tree in the Xml Document replaced with a typed sub-tree.The following are important notes to consider when using the method.