Quick app to postprocess source files. Created because Scalaxb was converting '-' to u45 in class names.

PostProcessScalaxb.scala

package com.felstar.playpen.scalaxb

import java.io.File

object PostProcessScalaxb {

   def allFiles(path:File):List[File]= {    
       val (dirs,files)=path.listFiles.toList.partition(_.isDirectory)
       files ::: dirs.flatMap(allFiles)         
   }   
    
  def writeToFile(file: File, s: String) {
    val pw = new java.io.PrintWriter(file)
    try {
      pw.write(s)
    } finally {
      pw.close()
    }
  }
   
  def main(args: Array[String]): Unit = {
       
    val src=new File(".","target/generated-sources")
    
    val getChar="""u45(.)""".r

    for (f<-allFiles(src).filter(_.getName().endsWith(".scala"))) {
      println(f) 
      val fileLines = io.Source.fromFile(f).getLines.toList
       .map(line=>getChar.replaceAllIn(line, _.group(1).toUpperCase))
      writeToFile(f,fileLines.mkString("\n"))
    }
  }
}