class util::CsvOutStream

sys::Obj
  sys::OutStream
    util::CsvOutStream

@Js

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CsvOutStream is used to write delimiter-separated values as specified by RFC 4180. Format details:

• rows are delimited by a newline
• cells are separated by delimiter char
• cells containing the delimiter, " double quote, or newline are quoted; quotes are escaped as ""

Also see CsvInStream.

delimiter

Int delimiter := 44

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Delimiter character; defaults to comma.

isQuoteRequired

Bool isQuoteRequired(Str cell)

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Return if the given cell string contains:

• the configured delimiter
• double quote " char
• leading/trailing whitespace
• newlines

make

new make(OutStream out)

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Wrap the underlying output stream.

writeCell

virtual This writeCell(Str cell)

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Write a single cell. If isQuoteRequired returns true, then quote it.

writeRow

virtual This writeRow(Str[] row)

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Write the row of cells with the configured delimiter. Also see writeCell.