One line file operations in scala and Java. Here writes line with enter. Has also read and exists method.Used imports:import java.nio.cha

6/13/2015 - 12:10 PM

One line file operations in scala and Java. Here writes line with enter. Has also read and exists method. Used imports: import java.nio.cha

One line file operations in scala and Java. Here writes line with enter. Has also read and exists method.

Used imports: import java.nio.charset.StandardCharsets import java.nio.file.{StandardOpenOption, Files, Paths} import scala.collection.JavaConverters._

write_lines.scala

new PrintWriter(filePath) {
      list.foreach(obj => write(objToLine(obj)))
      close
    }

read_file.scala

scala.io.Source.fromFile("test.dat").mkString // .getLines()

file_ops.scala

Files.write(Paths.get(stateFilePath), (json + '\n').getBytes(StandardCharsets.UTF_8), StandardOpenOption.APPEND)

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One line file operations in scala and Java. Here writes line with enter. Has also read and exists method. Used imports: import java.nio.cha