<Swing Dev> Replace concat String to append in StringBuilder parameters

Wang Weijun weijun.wang at oracle.com
Tue Aug 26 13:33:07 UTC 2014

I see no problem from the core part of the webrev.

However, I am not sure how you find all the occurrences of "+" in StringBuilder, but I just run the following command in jdk/src

  find . -type f -name *.java -print | xargs grep -n StringBuilder | perl -ne 'print if /new StringBuilder\([^\)]*\+/'
  find . -type f -name *.java -print | xargs grep -n append | perl -ne 'print if /append\([^\)]*\+/'

and there are still many results.

Some are false alarms like

  buf.append(" + ");
  result.append(patt.charAt(i + 1));

but I still see

  sb.append("Extension unknown: " + "DER encoded OCTET string =\n")
  StringBuilder sb = new StringBuilder("\"" + ti.getThreadName() + "\"" +
  tagBuffer.append("<tr bgcolor=\""+ color[selColorIndex] + "\">");


On Aug 26, 2014, at 11:28, Wang Weijun <weijun.wang at oracle.com> wrote:

> New webrevs available at
>  http://cr.openjdk.java.net/~weijun/8055723/client/webrev.01/
>  http://cr.openjdk.java.net/~weijun/8055723/core/webrev.01/  
> There are only 2 now. Everything non-client is in core.
> Everyone, please do code review quickly because the patch touches too many files and any delay could mean re-merge.
> *Otávio*: If there is only small change in feedback, tell me to update my own repo and you don't need to generate the big patch again.
> I see you still include that demo file.
> Thanks
> Max

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