public void ValidateStream()
{
#region ValidateStream
string schemaJson = @"{
'description': 'A person',
'type': 'object',
'properties': {
'name': {'type': 'string'},
'hobbies': {
'type': 'array',
'items': {'type': 'string'}
}
}
}";
JSchema schema = JSchema.Parse(schemaJson);
using (StreamReader s = File.OpenText(@"c:\bigdata.json"))
using (JSchemaValidatingReader reader = new JSchemaValidatingReader(new JsonTextReader(s)))
{
// assign schema and setup event handler
reader.Schema = schema;
reader.ValidationEventHandler += (sender, args) => { Console.WriteLine(args.Message); };
// bigdata.json will be validated without loading the entire document into memory
while (reader.Read())
{
}
}
#endregion
}
public void JSchemaUrlResolverRelativeTest()
{
#region JSchemaUrlResolver_Relative
// person.json, has a relative external schema reference 'address.json'
// --------
// {
// 'type': 'object',
// 'properties': {
// 'name': {'type':'string'},
// 'addresses': {
// 'type': 'array',
// 'items': {'$ref': 'address.json'}
// }
// }
// }
// --------
using (StreamReader file = File.OpenText(@"c:\person.json"))
using (JsonTextReader reader = new JsonTextReader(file))
{
JSchemaUrlResolver resolver = new JSchemaUrlResolver();
JSchema schema = JSchema.Load(reader, new JSchemaReaderSettings
{
Resolver = resolver,
// where the schema is being loaded from
// referenced 'address.json' schema will be loaded from disk at 'c:\address.json'
BaseUri = new Uri(@"c:\person.json")
});
// validate JSON
}
#endregion
}
public void LoadFile()
{
#region LoadFile
using (StreamReader file = File.OpenText(@"c:\person.json"))
using (JsonTextReader reader = new JsonTextReader(file))
{
JSchema schema = JSchema.Load(reader);
// validate JSON
}
#endregion
}
