/**
* Method main. First argument is the Saxon samples directory.
*/
public static void Main(String[] argv)
{
String samplesDir;
if (argv.Length > 0)
{
samplesDir = argv[0];
}
else
{
String home = Environment.GetEnvironmentVariable("SAXON_HOME");
if (home == null)
{
Console.WriteLine("No input directory supplied, and SAXON_HOME is not set");
return;
}
else
{
if (home.EndsWith("/") || home.EndsWith("\\"))
{
samplesDir = home + "samples/";
}
else
{
samplesDir = home + "/samples/";
}
}
}
UriBuilder ub = new UriBuilder();
ub.Scheme = "file";
ub.Host = "";
ub.Path = samplesDir;
Uri baseUri = ub.Uri;
Console.WriteLine("Base URI: " + baseUri.ToString());
// Create a schema-aware Processor
Processor saxon = new Processor(true);
// Load a schema
SchemaManager manager = saxon.SchemaManager;
manager.ErrorList = new ArrayList();
Uri schemaUri = new Uri(baseUri, "data/books.xsd");
try {
manager.Compile(schemaUri);
} catch (Exception e) {
Console.WriteLine("Schema compilation failed with " + manager.ErrorList.Count + " errors");
foreach (StaticError error in manager.ErrorList)
{
Console.WriteLine("At line " + error.LineNumber + ": " + error.Message);
}
return;
}
// Use this to validate an instance document
SchemaValidator validator = manager.NewSchemaValidator();
Uri instanceUri = new Uri(baseUri, "data/books.xml");
validator.SetSource(instanceUri);
validator.ErrorList = new ArrayList();
XdmDestination psvi = new XdmDestination();
validator.SetDestination(psvi);
try {
validator.Run();
} catch (Exception e) {
Console.WriteLine("Instance validation failed with " + validator.ErrorList.Count + " errors");
foreach (StaticError error in validator.ErrorList)
{
Console.WriteLine("At line " + error.LineNumber + ": " + error.Message);
}
}
// Run a query on the result to check that it has type annotations
XQueryCompiler xq = saxon.NewXQueryCompiler();
XQueryEvaluator xv = xq.Compile("data((//PRICE)[1]) instance of xs:decimal").Load();
xv.ContextItem = psvi.XdmNode;
Console.WriteLine("Price is decimal? " + xv.EvaluateSingle().ToString());
}