fi.pelam.csv.table

TableWriter

final class TableWriter[RT, CT, M <: TableMetadata] extends AnyRef

This class writes a Table as CSV to the given OutputStream.

The stream is closed at the end. This can be used to write CSV files. The CSV format is taken from Table.metadata.

Cells contents are each formatted according to their individual serializedString.

val table = Table[String, String, SimpleMetadata](IndexedSeq(
  StringCell(CellKey(0,0), "foo"),
  StringCell(CellKey(0,1), "bar")))

val writer = new TableWriter(table)

val outputStream = new ByteArrayOutputStream()

writer.write(outputStream)

val written = new String(outputStream.toByteArray(), table.metadata.charset)

assertEquals("foo,bar\n", written)
RT

Client specified object type used for typing rows in CSV data.

CT

Client specified object type used for typing columns in CSV data.

M

a user customizable metadata type than can piggybacks additional information on the table object.

Source
TableWriter.scala
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Instance Constructors

  1. new TableWriter(table: Table[RT, CT, M])

    table

    the table to write

Value Members

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  20. def write(output: OutputStream): Unit

  21. def writeToString: String

    This is intended for debugging purposes only.

    This is intended for debugging purposes only.

    Using this method for general output will incur unnecessary conversion to String object. There is also a risk of getting messed up data due to character set problems.

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