how to print an exception using logger?

Question

I have a situation in which I want to print all the exception caught in catch block using logger.

 try {
        File file = new File(\"C:\\\\className\").mkdir(         


        

Answer 1

You can use this method to log the exception stack to String

 public String stackTraceToString(Throwable e) {
    StringBuilder sb = new StringBuilder();
    for (StackTraceElement element : e.getStackTrace()) {
        sb.append(element.toString());
        sb.append("\n");
    }
    return sb.toString();
}