relaxValidate.groovy

// validate a schema using relagNG
// 1. download jing from http://code.google.com/p/jing-trang/
// 2. copy the jing.jar into $GROOVY_HOME/lib
// 3. now copy/paste this into the groovy console and have fun!!!

import com.thaiopensource.util.PropertyMapBuilder;
import com.thaiopensource.validate.*
import com.thaiopensource.validate.rng.CompactSchemaReader;
import com.thaiopensource.xml.sax.ErrorHandlerImpl;
import org.xml.sax.InputSource;


def relaxngCompact = '''
    element records
    {
       element car
       {
          attribute name { text },
          attribute make { text },
          attribute year { xsd:integer }
       }
    }
  '''

  def xmlDoc = '''
    <records>
          <car name='HSV Maloo' make='Holden' year='2006'/>
    </records>'''

PropertyMapBuilder properties = new PropertyMapBuilder();
properties.put(ValidateProperty.ERROR_HANDLER,  new ErrorHandlerImpl(System.out));     
SchemaReader sr = CompactSchemaReader.getInstance();

def schemaStream = new InputSource(new ByteArrayInputStream(relaxngCompact.bytes))
ValidationDriver driver = new ValidationDriver(properties.toPropertyMap(), sr);

if (!driver.loadSchema(schemaStream)) {
   println 'problem loading schema'
   return
}
  
  
if (!driver.validate( new InputSource(new ByteArrayInputStream(xmlDoc.bytes))))
    println 'problem validating'