public static String encodeParams(HttpServletRequest req) {

        StringBuffer result = new StringBuffer(512);
        Map<String, String[]> params = CmsCollectionsGenericWrapper.map(req.getParameterMap());
        Iterator<Map.Entry<String, String[]>> i = params.entrySet().iterator();
        while (i.hasNext()) {
            Map.Entry<String, String[]> entry = i.next();
            String param = entry.getKey();
            String[] values = entry.getValue();
            for (int j = 0; j < values.length; j++) {
                result.append(param);
                result.append("=");
                result.append(CmsEncoder.encode(values[j]));
                if ((j + 1) < values.length) {
                    result.append("&");
                }
            }
            if (i.hasNext()) {
                result.append("&");
            }
        }
        return CmsEncoder.encode(result.toString());
    }
public static String encodeParams ( HttpServletRequest req ) { StringBuffer result = new StringBuffer ( 512 ) ; Map < String , String [ ] > params = CmsCollectionsGenericWrapper . map ( req . getParameterMap ( ) ) ; Iterator < Map . Entry < String , String [ ] > > i = params . entrySet ( ) . iterator ( ) ; while ( i . hasNext ( ) ) { Map . Entry < String , String [ ] > entry = i . next ( ) ; String param = entry . getKey ( ) ; String [ ] values = entry . getValue ( ) ; for ( int j = 0 ; j < values . length ; j ++ ) { result . append ( param ) ; result . append ( "=" ) ; result . append ( CmsEncoder . encode ( values [ j ] ) ) ; if ( ( j + 1 ) < values . length ) { result . append ( "&" ) ; } } if ( i . hasNext ( ) ) { result . append ( "&" ) ; } } return CmsEncoder . encode ( result . toString ( ) ) ; }
Returns all parameters of the given request
as a request parameter URL String, that is in the form <code>key1=value1&key2=value2</code> etc.

The result will be encoded using the <code>{@link CmsEncoder#encode(String)}</code> function.<p>

@param req the request to read the parameters from

@return all initialized parameters of the given request as request parameter URL String