final List<RexNode> exprList = program.getExprList(); final RexNode [] exprs = exprList.toArray(new RexNode[exprList.size()]); assert !RexUtil.containComplexExprs(exprList);
final List<RexNode> exprList = program.getExprList(); final RexNode[] exprs = exprList.toArray(new RexNode[exprList.size()]); assert !RexUtil.containComplexExprs(exprList);