public String restoreLanguage(){
  fLanguageStack.pop();
  fLanguageScope.pop();
  return (String)fLanguageStack.peek();
}

public String restoreLanguage ( ) { fLanguageStack . pop ( ) ; fLanguageScope . pop ( ) ; return ( String ) fLanguageStack . peek ( ) ; }
discards the language at the top of the stack , and returns the one beneath it .
