Examples with XSDDateTime org.apache.jena.datatypes.xsd.XSDDateTime used on opensource projects

Example 6 with XSDDateTime

use of org.apache.jena.datatypes.xsd.XSDDateTime in project jena by apache.

the class Now method bodyCall.

/**
     * This method is invoked when the builtin is called in a rule body.
     * @param args the array of argument values for the builtin, this is an array 
     * of Nodes, some of which may be Node_RuleVariables.
     * @param context an execution context giving access to other relevant data
     * @return return true if the buildin predicate is deemed to have succeeded in
     * the current environment
     */
@Override
public boolean bodyCall(Node[] args, int length, RuleContext context) {
    checkArgs(length, context);
    BindingEnvironment env = context.getEnv();
    Node now = NodeFactory.createLiteral(LiteralLabelFactory.createTypedLiteral(new XSDDateTime(Calendar.getInstance())));
    return env.bind(args[0], now);
}