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Is it possible to validate JSON with an XSD in Java? I have an application where I receive JSON response, and I would like to validate it against existing XSD. Another part of my application uses XML, which is why it would be easiest if they both could validate against the existing XSD.
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The simplest way to check if JSON is valid is to load the JSON into a JObject or JArray and then use the IsValid(JToken, JsonSchema) method with the JSON Schema. To get validation error messages, use the IsValid(JToken, JsonSchema, IList<String> ) or Validate(JToken, JsonSchema, ValidationEventHandler) overloads.
The XSD type converts a JSON string to an XML document defined using a schema specified in the Output Editor. The user may want to use the Generic type a specific schema is not required for conversion or the XSD type can be used when conversion needs to be done based on a particular schema.
Validate XML documents XML documents are validated by the Create method of the XmlReader class. To validate an XML document, construct an XmlReaderSettings object that contains an XML schema definition language (XSD) schema with which to validate the XML document.
No, XML Schema (XSD) is for validating XML; to validate JSON, see JSON Schema.
I recommend generating schemas by hand for full understanding and full control over the constraints. However, here are some automated tools that can jumpstart the process:
Related and also very useful:
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