Exemplo n.º 1
0
  @Override
  public NodeValue exec(NodeValue v) {
    Node n = v.asNode();
    if (!n.isBlank()) throw new ExprEvalException("bnode: not a blank node");

    NodeValue nv = NodeValue.makeString(n.getBlankNodeId().getLabelString());
    return nv;
  }
Exemplo n.º 2
0
 public static void evalPrint(Expr expr, Binding binding) {
   try {
     NodeValue r = eval(expr, binding);
     // System.out.println(r.asQuotedString()) ;
     Node n = r.asNode();
     String s = FmtUtils.stringForNode(n);
     System.out.println(s);
   } catch (ExprEvalException ex) {
     System.out.println("Exception: " + ex.getMessage());
     return;
   } catch (ExprBuildException ex) {
     System.err.println("Build exception: " + ex.getMessage());
     return;
   }
 }