How to use java module in Scala

Question

How to use a module written in java to be used in scala playframework project(for ex pdf module in playframework only available for java)

vitalii · Accepted Answer · 2013-09-10 07:09:53Z

1

I don't think there is a clear distinction between java/scala modules in play 2.x, although you may experience some problems running modules labeled as "scala" in java project and vice versa.

I have used pdf module just OK in scala project, my dependency is "pdf" % "pdf_2.10" % "0.5", Following Action renders pdf from sample template named testPdf:

def renderSamplePdf() =   Action {      
    SimpleResult(
        header = ResponseHeader(OK, Map(
            CONTENT_DISPOSITION -> (s"""attachment; filename="document.pdf"; filename*=UTF-8''""" + java.net.URLEncoder.encode("document.pdf", "UTF-8").replace("+", "%20")),
            CONTENT_TYPE -> "application/pdf")),
            body =  Enumerator(PDF.toBytes(views.html.testPdf())))
}

Note that this module version has some bugs, like it produces errors when you use absolute positioned elements.

answered Sep 10, 2013 at 7:09

vitalii

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1 Comment

immutable Over a year ago

in play 2.3 SimpleResult renamed as Result...github.com/playframework/playframework/pull/2526

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