\LoadLanguage{java}
\lstdefinelanguage{lAspectJ}{%
    language=lJava,
    morekeywords={aspect,pointcut},
    morekeywords=[2]{execution,after,before,target,this,around,withincode,call,cflow,cflowbelow,set,get,args}
}

\RegisterLanguage{aspectj}{lAspectJ}