CODEWITHSUNDEEP
javascalaplayframework-2.0
InsaneBot
InsaneBot

Reputation: 2632

Play temporary file to blob Byte Buffer in Scala

I use multipart from data to get file from the front end, I can save the file in a server dirctory:

request.body.file("fileUpload").map { file =>
  file.ref.moveTo(new File("filename"), true)
}

How can instead save this file to the data base as a blob, in other words how can I convert Play API TemporaryFile to java.nio ByteBuffer ?

Upvotes: 1

Views: 1274

Answers (1)

Alexey Romanov
Alexey Romanov

Reputation: 170733

val bytes = Files.readAllBytes(tempFile.file.toPath)

gives you an Array[Byte]. If you really need a ByteBuffer, use ByteBuffer.wrap.

Upvotes: 3

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