No, because ToStringStyle affects the rendering of only one of the object's
toString methods and cannot change the "left differs from right" output,
although it could change the rendering of either "left" or "right." The
inclusion of two objects and the hard-coded string "differs from" are not
affected by ToStringStyle.
On Thu, Mar 3, 2016 at 11:05 AM, Bhowmik, Bindul <bindulbhow...@gmail.com>
wrote:
> On Thu, Mar 3, 2016 at 9:31 AM, rgm <r...@rgm.nu> wrote:
> > Ironically, it seems impossible to override DiffResult.toString(), which
> > one may wish to do in order to provide alternate formats for the
> > differences that are more compact than "lhs differs from rhs."
> >
> > In my case, I wanted to support differences between Set<Integer> so that
> > one could get output like:
> > Object[groups: added: {1, 2}, removed: {7},name:cat->dog]
> >
> > Rather than:
> > Object[groups:[3,4,7],name=cat] differs from Object[groups:
> > [1,2,3,4],name=dog]
>
> Isn't this a use case for building your own ToStringStyle [1] and
> using the DiffResult#toString(ToStringStyle) method?
>
> >
> > To support this I ended up wrapping the DiffResult class because I could
> > not extend it due to its private constructor.
> >
> > re:
> >
> https://commons.apache.org/proper/commons-lang/apidocs/org/apache/commons/lang3/builder/DiffResult.html
>
> - Bindul
>
> [1]
> https://commons.apache.org/proper/commons-lang/apidocs/org/apache/commons/lang3/builder/ToStringStyle.html
>
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