Package lupos.endpoint.client.formatreader.csv

Examples of lupos.endpoint.client.formatreader.csv.SimpleNode


  @Override
  public QueryResult getQueryResult(final InputStream inputStream, final BindingsFactory bindingsFactory) {
    final QueryResult result = QueryResult.createInstance();

    try {
      final SimpleNode root = CSVParser.parse(inputStream);
      if(root == null){
        return null;
      }
      final LinkedList<Variable> vars = new LinkedList<Variable>();
      for(int i=0; i<root.jjtGetNumChildren(); i++){
        final Node child = root.jjtGetChild(i);
        if(child instanceof ASTVars){
          for(int j=0; j<child.jjtGetNumChildren(); j++){
            final Node childchild = child.jjtGetChild(j);
            if(childchild instanceof ASTVar){
              vars.add(new Variable(((ASTVar)childchild).getName()));
            }
          }
        }
      }
      for(int i=0; i<root.jjtGetNumChildren(); i++){
        final Node child = root.jjtGetChild(i);
        if(child instanceof ASTOneResult){
          final Bindings bindings = bindingsFactory.createInstance();
          final Iterator<Variable> varIt = vars.iterator();
          for(int j=0; j<child.jjtGetNumChildren() && varIt.hasNext(); j++){
            final Variable var = varIt.next();
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