private boolean isUserId(SQLExpr x) {
if (x instanceof SQLIdentifierExpr) {
if ("user".equals(defaultTableName) && "uid".equals(((SQLIdentifierExpr) x).getName())) {
return true;
}
return false;
}
if (x instanceof SQLPropertyExpr) {
SQLPropertyExpr propExpr = (SQLPropertyExpr) x;
String columnName = propExpr.getName();
if (!"uid".equals(columnName)) {
return false;
}
if (propExpr.getOwner() instanceof SQLIdentifierExpr) {
String ownerName = ((SQLIdentifierExpr) propExpr.getOwner()).getName();
if ("user".equals(ownerName) || "user".equals(tableAlias.get(ownerName))) {
return true;
}
}
}
return false;
}
public void setTable(SQLName table) {
if (table instanceof SQLPropertyExpr) {
SQLPropertyExpr propExpr = (SQLPropertyExpr) table;
this.setDatabase((SQLName) propExpr.getOwner());
this.table = new SQLIdentifierExpr(propExpr.getName());
return;
}
this.table = table;
}