question: returns the uri from the specified request . concode_field_sep String uri_ concode_elem_sep Properties parameters_ concode_elem_sep String url_ concode_elem_sep String reference_ concode_elem_sep String copyright concode_field_sep HTMLHyperlink getHTMLHyperlink concode_elem_sep String getURL concode_elem_sep ServletHyperlink getServletHyperlink concode_elem_sep HTMLHyperlink fillHyperlink concode_elem_sep Properties getParameters concode_elem_sep void parse concode_elem_sep String getReference
target: String function ( HttpServletRequest arg0 ) { if ( arg0 == null ) throw new NullPointerException ( "srini_string" ) ; String loc0 = arg0 . getRequestURI ( ) ; String loc1 = arg0 . getPathInfo ( ) ; if ( loc1 != null ) loc0 = loc0 . substring ( 0 , loc0 . lastIndexOf ( loc1 ) ) ; return loc0 ; }