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invkrh/utf8.scala

Created January 2, 2019 15:33
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Function convert string to UTF-8 binary string
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utf8.scala
import java.nio.charset.StandardCharsets
def encode(s: String): Array[String] = {
StandardCharsets.UTF_8.encode(s).array.filter(_ != 0).map(b => "%08d".format((b & 0xFF).toBinaryString.toInt))
}
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