java - Remove exception string from complete error message -


i have show error user error string has exception class name

com.company.module.customexception: unable find user

i want substring full string , want "unable find user" there regex can me. note exception class generated on run time.

thanks,

i suggest not string operations substring or regex deal exception messages, rather ideal way handle use yourexceptionobj.getmessage(), need set exception message in customexception class constructor calling super(message).

public class customexception extends exception {      public customexception(string message) {        super(message);     }      //add other code here }

now, if call yourexceptionobj.getmessage(), message thrown during exception.


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