Print exception information to the log

E.printstacktrace () Prints an exception when the program is running an exception. But there are times when we want to export these exceptions to the log so that we can look at them at any time, and quickly find the code for the program's exception with these exceptions.
Is there a way to output the details of the exception to a file? The answer is yes.
Program:

 Public Static String gettrace (Throwable t) {   StringWriter stringwriternew  StringWriter ();   PrintWriter writernew  printwriter (stringwriter);   T.printstacktrace (writer);   StringBuffer buffer= stringwriter.getbuffer ();    return buffer.tostring ();   }   

Call Method:

Try () {   }catch(IOException e)   e.printstacktrace ();    // output exception to file    }   

 

Print exception information to the log