Parameters are assumed (incorrectly) to be valid parameter names in all languages about swagger-codegen HOT 2 CLOSED

This is achievable by adding a 'toVarName' method in BasicBLAHGenerator.scala and modifying the api.mustache file:

  override def toVarName(name: String): String = {
    name match {
      case _ if (reservedWords.contains(name)) => escapeReservedWord(name)
      case _ => name.replaceAll("-","_")
    }
  }

and in api.mustache (for java) - note baseName vs paramName

    {{#headerParams}}headerParams.put("{{baseName}}", {{paramName}});
    {{/headerParams}}

n.b. my scala skills are rated D-, and the api.mustache only fixed parameter names that are http headers, not query or path parameters. Should probably be extended for all swagger allowed parameter names.

from swagger-codegen.

This is supported in develop_2.0

from swagger-codegen.