Created
June 12, 2018 16:21
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Convert Object to Map of its fields
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val p = OkexParameters(Some(signed), apiKey, Some(symbol), None, None, None, None, Some(status), Some(currentPage), Some(pageLength)) | |
import reflect.runtime.universe._ | |
import reflect.runtime.currentMirror | |
val m = currentMirror.reflect(p) | |
m.symbol.typeSignature.members.toStream | |
.collect{case s : TermSymbol if !s.isMethod => m.reflectField(s)} | |
.filter(r => r.get != None) // filter out None | |
.map(r => r.get match { | |
case Some(v) => r.symbol.name.toString.trim -> v.toString | |
case _ => r.symbol.name.toString.trim -> r.get.toString | |
}) | |
// .map(r => s"${r._1}=${r._2}") | |
// .mkString("&") | |
.toMap | |
// Map(current_page -> 1, sign -> 4343GG2302394, symbol -> trx_eth, api_key -> aaaa, status -> unfilled, page_length -> 10) |
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