question: public static void writePemStringToFile ( File file , String pemDataToWrite ) { try { FileUtils . write ( file , pemDataToWrite ) ; } catch ( IOException e ) { throw new ExportException ( "Unable to write PEM string to file: " + file . getName ( ) , e ) ; } }
target:  Convenience method to write PEM data to a file. The file will be encoded in the US_ASCII character set.