Help with AbstractStringBuilder
I wrote a little programme but have faced a strange error I don't know how to solve it. When I try to compile my code a strange error appears look...
I know it is all about the AbstractStringBuilder is not public but haven't got a clue how can I still use its append() method :( I need it. Or if there is a way around the append() method to replace it with some... could you advice me the best way plz.
"Loo.java": Error #: 311 : class java.lang.AbstractStringBuilder is not public, therefore method append(java.lang.CharSequence) cannot be accessed from outside package at line 562, column 89
The code which make the error is