CREATE OR REPLACE TYPE ty_str_split IS TABLE OF VARCHAR2
(4000);
CREATE OR REPLACE FUNCTION fn_split (p_str IN VARCHAR2,
p_delimiter IN VARCHAR2)
RETURN
ty_str_split
IS
j INT :=
0;
i INT :=
1;
len INT :=
0;
len1 INT :=
0;
str VARCHAR2
(4000);
str_split
ty_str_split := ty_str_split ();
BEGIN
len :=
LENGTH (p_str);
len1 :=
LENGTH (p_delimiter);
WHILE j
< len
LOOP
j := INSTR (p_str, p_delimiter, i);
IF j = 0
THEN
j := len;
str := SUBSTR (p_str, i);
str_split.EXTEND;
str_split (str_split.COUNT) := str;
IF i >= len
THEN
EXIT;
END IF;
ELSE
str := SUBSTR (p_str, i, j - i);
i := j + len1;
str_split.EXTEND;
str_split (str_split.COUNT) := str;
END IF;
END
LOOP;
RETURN
str_split;
END fn_split;