Merge remote-tracking branch 'vadz/py-args'

* vadz/py-args:
  Allow using enum elements as default values for Python functions.
  Don't always use "*args" for all Python wrapper functions.
  No real changes, just make PYTHON::check_kwargs() const.
  Refactor: move makeParameterName() to common Language base class.
  Remove long line wrapping from Python parameter list generation code.

Source/Modules/java.cxx

@@ -3115,44 +3115,6 @@ public:
     Delete(replacementname);
   }
 
-  /* -----------------------------------------------------------------------------
-   * makeParameterName()
-   *
-   * Inputs: 
-   *   n - Node
-   *   p - parameter node
-   *   arg_num - parameter argument number
-   *   setter  - set this flag when wrapping variables
-   * Return:
-   *   arg - a unique parameter name
-   * ----------------------------------------------------------------------------- */
-
-  String *makeParameterName(Node *n, Parm *p, int arg_num, bool setter) {
-
-    String *arg = 0;
-    String *pn = Getattr(p, "name");
-
-    // Use C parameter name unless it is a duplicate or an empty parameter name
-    int count = 0;
-    ParmList *plist = Getattr(n, "parms");
-    while (plist) {
-      if ((Cmp(pn, Getattr(plist, "name")) == 0))
-        count++;
-      plist = nextSibling(plist);
-    }
-    String *wrn = pn ? Swig_name_warning(p, 0, pn, 0) : 0;
-    arg = (!pn || (count > 1) || wrn) ? NewStringf("arg%d", arg_num) : Copy(pn);
-
-    if (setter && Cmp(arg, "self") != 0) {
-      // Note that for setters the parameter name is always set but sometimes includes C++ 
-      // scope resolution, so we need to strip off the scope resolution to make a valid name.
-      Delete(arg);
-      arg = NewString("value");	//Swig_scopename_last(pn);
-    }
-
-    return arg;
-  }
-
   /* -----------------------------------------------------------------------------
    * emitTypeWrapperClass()
    * ----------------------------------------------------------------------------- */