accessory static method to check the lib path parameter for the request concode_field_sep PlaceHolder placeHolder concode_field_sep void ValidateAppPath concode_elem_sep void ValidateAppPath
void function ( String arg0 ) { if ( arg0 == null ) { throw new XServletException ( HttpServletResponse . SC_BAD_REQUEST , ErrorCode . E0302 , "srini_string" ) ; } }