How to use the Java objects or methods in pl/sql function as a parameter

Question

dear all,
I java object passed as a parameter in pl/sql. how can i access the java objects as parameter in pl/sql function. please give a soultion to me
mohan reddy

Answer 1

I'm not sure whether this would help you.
Have a look at this program to list files from a directory.
CREATE GLOBAL TEMPORARY TABLE DIR_LIST
( FILENAME VARCHAR2(255) )
ON COMMIT DELETE ROWS
Table created.
create or replace
and compile java source named "DirList"
as
import java.io.*;
import java.sql.*;
public class DirList
public static void getList(String directory)
throws SQLException
File path = new File( directory );
String[] list = path.list();
String element;
for(int i = 0; i < list.length; i++)
element = list;
#sql { INSERT INTO DIR_LIST (FILENAME)
VALUES (:element) };
Java created.
SQL>
create or replace
procedure get_dir_list( p_directory in varchar2 )
as language java
name 'DirList.getList( java.lang.String )';
SQL> exec get_dir_list( 'C:\Bhagat' );
PL/SQL procedure successfully completed.
Thanks,
Bhagat