StringBuffer newtext = null;
The initialization is redundant because it's never used before the
variable is reassigned with another value.
Carlos
>
> i get the Message 'Variable newtext intializer null at line 1487 is
> redundant' : and the code looks like this:
>
> // example
>
> StringBuffer newtext = null;
>
> if ( condition ) {
> newtext = new StringBuffer("text");
> } else if ( condition1) {
> newtext = new StringBuffer("text1");
> } else newtext = StringBuffer("");
>
> // and later i.e
> System.out.println(newtext);
>
> any ideas ? do i something wrong ? i don't want to initialize the
> StringBuffer twice ( first with the default value ("") ( or
> other :) ), and
> then (if condition or condition1 == true) the second time...
>
>
> Thanks for feature 'Type cast is redudant', but i miss the option of
> automatically removing of the redudant casting statements, if
> i remove them
> manually, idea throws exceptions ( Internal Error
> occured-dialog ), the code
> inspection status becomes 'INVALID' and it has to be restarted :((
>
> It seems like the app becomes slooooooow after the code inspection...
>
> best regards
> Tomasz
>
>
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