Idoc to file with file name as ABCD timestamp and count

Question

Hi,
Greetings!
I have an requirement like iDoc to File and the output file name should be ABCDYYMMDDXX (e.g ABCD14091701) in PI 7.1
where,
Default = ABCD
YY = year
MM = month
DD = date
XX = sequence no. on the same day; e.g. first batch on same day = 01, second batch on the dame day = 02
I tried checking many blogs but its not meeting this requirement.
Kindly please help me out in completing this interface.
Regards,
Vinoth

Answer 1

Hi Vinoth,
Below is the code. Use it in-conjunction with your dynamic config code.
String inputFile = "D:\\Receiver"; //This is your target receiver folder
  String dateStr = DateFormat.getDateInstance().format(new Date());
  dateStr = dateStr.substring(0, 2)+ dateStr.substring(3, 5)+ dateStr.substring(8,10);
  final String fileNamePattern = "DEFAULT"+dateStr;
  File file = new File(inputFile);
  File[] listFiles = file.listFiles(new FilenameFilter() {
  @Override
  public boolean accept(File dir, String name) {
  if(name.contains(fileNamePattern))
  return true;
  return false;
  //System.out.println("Number of files in the directory "+inputFile+" : Next Counter"+ (listFiles.length+1));
  int counter = listFiles.length+1;
  String fileName = "";
  if(counter < 10)
  fileName = fileNamePattern+0+counter;
  else
  fileName = fileNamePattern+counter;
  System.out.println("Name of the file will be:"+fileName);
Hope it helps!
Best Regards,
Anand Patil