Examples

All examples can be found in the examples/src folder of the download.

Basic Input/Output

  1. Compile and run a job
  2. Continue after an error
  3. Debug my code
  4. Handle exceptions
  5. Measure data being read and written
  6. Obtain statistics
  7. Open and close several data readers and data writers at once
  8. Read a CSV file
  9. Read a fixed-width file (or fixed-length record [FLR] file)
  10. Read an XML file
  11. Read from a database
  12. Read from an Excel file
  13. Read from memory
  14. Read from Java beans
  15. Search for a record
  16. Throttle data being read
  17. Throttle data being written
  18. Use multi threading in a single job
  19. Write to Excel
  20. Write a CSV file to database (1)
  21. Write a CSV file to database (2)
  22. Write a CSV file to fixed width
  23. Write an XML file using FreeMarker templates
  24. Write an XML file Programmatically
  25. Write HTML Using FreeMarker Templates
  26. Write to memory
  27. Write to several data writers at once
  28. Write to the console

Data Manipulation

  1. Cache lookup values
  2. Copy a field
  3. Filter records
  4. Find the minimum maximum average sum count
  5. Lookup data in a database
  6. Lookup data in any data reader
  7. Manipulate fields
  8. Remove duplicates
  9. Remove fields
  10. Rename a field
  11. Select and arrange fields
  12. Set a calculated field at runtime
  13. Set a calculated field programmatically
  14. Set a field
  15. Sort records
  16. Specify lookup values programmatically
  17. Validate incoming data

Customization

  1. Add my own functions
  2. My data reader
  3. My data writer
  4. My filter
  5. My lookup
  6. My proxy reader
  7. My proxy writer
  8. My transformer
  9. Write my own data reader
  10. Write my own data writer
  11. Write my own filter or validator
  12. Write my own lookup
  13. Write my own transformer