Mapping lookup for file adapter

Question

Hi Experts,
I am doing JDBC to File Scenario, sender side i got the company name field receiver side i got company code field.
There is a file in the XI server it contains list of all company name and copany codes.
i need to take the company code from the file based on company name from sender side during the mapping.
Can anybody suggest me how can i achieve this?
Kind Regards,
Kiran.

Answer 1

Kiran,
Sprry for late reply, had gone 4 lunch
Pl add this in ur UDF..The input to UDF would be company name..
Change the location of your file accordingly in the code
The imports are
java.io.BufferedReader;
java.io.FileReader;
java.io.InputStreamReader;
java.util.HashMap;
          String companyCode = "";
          HashMap fileMap = new HashMap();
               BufferedReader reader = new BufferedReader(new FileReader("C:
ROOT
MyFolder\file.txt"));
               String line = "";
               while((line = reader.readLine())!=null)
                    String<i>[]</i> lineArray = line.split(",");
                    fileMap.put(lineArray<i>[1]</i>, lineArray<i>[0]</i>);
          companyCode = (String) fileMap.get(companyName);
          return companyCode;