v3.0.0

Added

• IndexedCsvReader for random access to CSV files
• FieldModifier for modifying fields while reading CSV files
• Allow custom quote strategies for CsvWriter
• CsvCallbackHandler for more flexible usage of CsvReader
• Support for optional BOM header when reading CSV files
• Method NamedCsvRecord.findField for optional field access
• Allow READ comment strategy for CSV data with a header
• Metadata for OSGi capability

Changed

• Updated from Java 8 to Java 11
• Updated naming (rows/lines -> records, columns -> fields, differentiate between lines and records)
• NamedCsvReader replaced by CsvReader.builder().ofNamedCsvRecord()
• build methods in CsvReaderBuilder with callback handlers and ofCsvRecord / ofNamedCsvRecord as convenience methods
• Rename errorOnDifferentFieldCount() to ignoreDifferentFieldCount()
• QuoteStrategy is now an interface – defaults are provided by QuoteStrategies
• Throw CsvParseException instead of IOException when maximum field size is exceeded
• NamedCsvRecord extends CsvRecord and provides more access methods
• Raised the maximum field size to 16 MiB to match SUPER data type capabilities of Amazon Redshift
• Limit the maximum field count per record to 16,384 to prevent OutOfMemoryErrors
• Limit the maximum record size to 64 MiB to prevent OutOfMemoryErrors
• Several performance improvements
• Improved documentation and error messages

Removed

• Removed isEmpty() in CsvRecord as it was formerly only used for skipping empty records

Fixed

• Do not throw an exception when reading comments while enabling different field count checking