package com.esri import java.io.StringReader import com.univocity.parsers.csv.{CsvParser, CsvParserSettings} /** * @deprecated */ class CSVReaderOld(fieldSep: Char = ',', lineSep: String = "\n", quote: Char = '"', escape: Char = '\\', ignoreLeadingSpace: Boolean = true, ignoreTrailingSpace: Boolean = true, inputBufSize: Int = 128, maxCols: Int = 20480) extends Serializable { lazy val parser = { val settings = new CsvParserSettings() val format = settings.getFormat format.setDelimiter(fieldSep) format.setLineSeparator(lineSep) format.setQuote(quote) format.setQuoteEscape(escape) settings.setIgnoreLeadingWhitespaces(ignoreLeadingSpace) settings.setIgnoreTrailingWhitespaces(ignoreTrailingSpace) settings.setReadInputOnSeparateThread(false) settings.setInputBufferSize(inputBufSize) settings.setMaxColumns(maxCols) settings.setNullValue("") settings.setEmptyValue("") new CsvParser(settings) } def parseCSV(line: String): Array[String] = { parser.beginParsing(new StringReader(line)) val parsed = parser.parseNext() parser.stopParsing() parsed } }