texttt{org.springframework.beans.factory.BeanFactory}

texttt{org.spring-frame-work.beans.fac-tory.Bean-Fac-tory}

documentclass[a5paper]{article}
usepackage{showframe}% for demontration only!
usepackage{url}

begin{document}
Line width violation by tt-terms like
url{org.springframework.beans.factory.BeanFactory} and others.
end{document}

documentclass[a5paper]{article}
usepackage{showframe}
usepackage{url}

makeatletter
defurl@allbreakstyle{%
  defUrlBreaks{do.do@do\do/do!do_do|do;do>do]%
    do)do,do?do'do+do=do#%
    do Ado Bdo Cdo Ddo Edo Fdo Gdo Hdo Ido Jdo Kdo Ldo M%
    do Ndo Odo Pdo Qdo Rdo Sdo Tdo Udo Vdo Wdo Xdo Ydo Z%
    do ado bdo cdo ddo edo fdo gdo hdo ido jdo kdo ldo m%
    do ndo odo pdo qdo rdo sdo tdo udo vdo wdo xdo ydo z%
    do 0do 1do 2do 3do 4do 5do 6do 7do 8do 9%
  }%
}
defurl@restrictedbreakstyle{%
  defUrlBreaks{do.do@do\do/do!do_do|do;do>do]%
    do)do,do?do'do+do=do#}%
}
makeatother

begin{document}
% Problem using the default style
Line width violation by tt-terms like this one:
url{org.springframework.beans.factory.BeanFactory} and others.

% Break inside letter sequences using new style
urlstyle{allbreak}%
Line width violation by tt-terms like this one:
url{org.springframework.beans.factory.BeanFactory} and others.

end{document}

documentclass[a5paper]{article}
usepackage{showframe}
% Only one of the following two lines is needed:
usepackage{url}
usepackage{hyperref}

providecommand*{nolinkurl}{url}

begin{document}
Line width violation by tt-terms like
breaktext{org.springframework.beans.factory.BeanFactory} and others.

end{document}