How to use

getRegionInfo

method

in

org.kaazing.k3po.lang.internal.ast.AstReadOptionNode

@Override
public AstReadOptionNode visitReadOptionNode(ReadOptionNodeContext ctx) {
  AstReadOptionNodeVisitor visitor = new AstReadOptionNodeVisitor(factory, environment);
  AstReadOptionNode optionNode = visitor.visitReadOptionNode(ctx);
  if (optionNode != null) {
    childInfos().add(optionNode.getRegionInfo());
  }
  return optionNode;
}

private static ReadOptionFileOffsetHandler newReadFileOffsetHandler(
  AstReadOptionNode node)
{
  AstLiteralTextValue offsetValue = (AstLiteralTextValue) node.getOptionValue();
  int offset = Integer.parseInt(offsetValue.getValue());
  ReadOptionFileOffsetHandler handler = new ReadOptionFileOffsetHandler(offset);
  handler.setRegionInfo(node.getRegionInfo());
  return handler;
}