removes the article from this advertising . concode_field_sep Date date concode_elem_sep String adNumber concode_elem_sep ArrayList articles concode_elem_sep ArrayList articleReducedPrices concode_elem_sep Customer customer concode_field_sep void addArticle concode_elem_sep Article getArticle concode_elem_sep double getArticleReducedPrice concode_elem_sep int getArticleCount concode_elem_sep Date getDate concode_elem_sep String getAdNumber concode_elem_sep Customer getCustomer
void function ( final Article arg0 ) { if ( arg0 == null ) { throw new NullPointerException ( "srini_string" ) ; } final int loc0 = articles . indexOf ( arg0 ) ; if ( loc0 != - 1 ) { articleReducedPrices . remove ( loc0 ) ; articles . remove ( loc0 ) ; } }