jodd-http/src/main/java/jodd/http/HttpRequest.java
public String queryString() {
		if (query == null) {
			return StringPool.EMPTY;
		}
		return HttpUtil.buildQuery(query, queryEncoding);
	}
public String queryString() {
		if (query == null) {
			return StringPool.EMPTY;
		}
		return HttpUtil.buildQuery(query, queryEncoding);
	}
public String queryString ( ) { if ( query == null ) { return StringPool . EMPTY ; } return HttpUtil . buildQuery ( query , queryEncoding ) ; }
Generates query string. All values are URL encoded.
Generates query string . All values are URL encoded .