SchemaResolver schemaResolver = new SchemaResolver()
.addSchemaLocation(PlanXMLConstants.PLATO_SCHEMA_URI, PlanXMLConstants.PLATO_SCHEMA_LOCATION)
.addSchemaLocation(PlanXMLConstants.PAP_SCHEMA_URI, PlanXMLConstants.PAP_SCHEMA_LOCATION)
.addSchemaLocation(PlanXMLConstants.TAVERNA_SCHEMA_URI, PlanXMLConstants.TAVERNA_SCHEMA_LOCATION);
parser.parse(inPlan, new StrictDefaultHandler(schemaResolver));
}