DBF Show

dbShow.kts

import net.iryndin.jdbf.reader.*
import net.iryndin.jdbf.core.*

val fis = java.io.FileInputStream(args[0])
val reader = DbfReader(fis)

val md = reader.getMetadata()

val fields = md.getFields()

fields.forEach{f -> 
  val fieldType = f.getType()
  val length =
    if(fieldType == DbfFieldTypeEnum.Numeric) {
      "%10s.%-10s".format(f.getLength(), f.getNumberOfDecimalPlaces())
    } else {
      "%10s".format(f.getLength())
    }
  println("%-20s %10s %s".format(f.getName(), fieldType, length))
}

How to run this

kotlinc -cp <path to jdbf.jar> -script dbShow.kts <DBF file>

How did you add the DbfReader as a dependency?

How did you add the DbfReader as a dependency?

It's been a long time, but I guess adding jdbf.jar to the class path would have done that. That's what the -cp argument is doing.