<s>[INST] resolve the column name/alias to its index concode_field_sep ConcurrentHashMap<String,Integer> columnNameToIndexCache concode_elem_sep float LOAD_FACTOR concode_field_sep placeholderType placeHolder [/INST] Integer function ( String arg0 , ResultSet arg1 ) { final Integer loc0 = columnNameToIndexCache . get ( arg0 ) ; if ( loc0 != null ) { return loc0 ; } else { final Integer loc1 = Integer . valueOf ( arg1 . findColumn ( arg0 ) ) ; columnNameToIndexCache . put ( arg0 , loc1 ) ; return loc1 ; } </s>