I recently created an AlertDialog to inform users that and error has occurred. In the catch block I set the exception message as follows:
try {
// Do stuff
} catch (Exception e) {
mAlertDialog.setMessage(e.getMessage());
}
This works perfectly fine and the message I see in my AlertDialog is as follows:
Read error: ssl=0xb832f3f0: I/O error during system call, Connection timed out
Is there a way to remove the text so that the error reads as follows:
I/O error during system call, Connection timed out
I know you can use
e.getMessage().substring()
e.getMessage().startsWith()
and what not, but I would really like it to report any type of error that might occur, in a user friendly formate. Maybe using regex? Which I don't have much experience with. I would really appreciate a push in the right direction. All tips, hints, incites and help are greatly appreciated.
Thanks in advance!
You may use replaceFirst
.
mAlertDialog.setMessage(e.getMessage().replaceFirst(".*:\\s*", ""));
This would match and replace all the characters upto the last colon with empty string.
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