class LinkageProblem {

  public String formatSymbolProblem() {
    String result = symbol + " " + symbolProblemMessage;
    if (targetClass != null) {   
      String jarInfo = "(" + getTargetClass().getClassPathEntry() + ") ";
      result = jarInfo + result;
    }
    
    return result;
  }

    LinkageProblem(
      String symbolProblemMessage, ClassFile sourceClass, Symbol symbol, ClassFile targetClass);

}