} // toStringNoAlias() private void appendJoinOnItem(StringBuilder sb, String sideAlias, SelectItem onItem) { FromItem fromItem = onItem.getFromItem(); if (fromItem != null && fromItem.getSubQuery() != null && fromItem.getAlias() != null) { // there's a corner case scenario where an ON item references a // subquery being joined. In that case the getSuperQueryAlias() // method will include the subquery alias. string super_query_alias = onItem.getSuperQueryAlias(); sb.Append(super_query_alias); return; } if (_join != JoinType.None && _leftSide.getJoin() != JoinType.None) { sb.Append(onItem.toSql()); return; } if (sideAlias != null) { sb.Append(sideAlias); sb.Append('.'); } String superQueryAlias = onItem.getSuperQueryAlias(); sb.Append(superQueryAlias); } // appendJoinOnItem()
public StringBuilder toStringNoAlias(bool?includeSchemaInColumnPath) { StringBuilder sb = new StringBuilder(); if (_column != null) { sb.Append(getToStringColumnPrefix(includeSchemaInColumnPath)); sb.Append(_column.getQuotedName()); } if (_expression != null) { sb.Append(_expression); } if (_fromItem != null && _subQuerySelectItem != null) { if (_fromItem.getAlias() != null) { sb.Append(_fromItem.getAlias() + '.'); } sb.Append(_subQuerySelectItem.getSuperQueryAlias()); } if (_function != null) { StringBuilder functionBeginning = new StringBuilder(); if (_functionApproximationAllowed) { functionBeginning.Append(FUNCTION_APPROXIMATION_PREFIX); } functionBeginning.Append(_function.getFunctionName()); functionBeginning.Append('('); object[] functionParameters = getFunctionParameters(); if (functionParameters != null && functionParameters.Length != 0) { for (int i = 0; i < functionParameters.Length; i++) { functionBeginning.Append('\''); functionBeginning.Append(functionParameters[i]); functionBeginning.Append('\''); functionBeginning.Append(','); } } sb.Insert(0, functionBeginning.ToString()); sb.Append(")"); } return(sb); } // toStringNoAlias()