Method forward

src/main/java/org/htmlunit/History.java:201–207

Goes forward one step in the navigation history, if possible. @return this navigation history, after going forward one step @throws IOException in case of error

()

     * @throws IOException in case of error
     */
    public History forward() throws IOException {
        if (index_ < entries_.size() - 1) {
            index_++;
            goToUrlAtCurrentIndex();
        }
        return this;
    }

    /**
     * Goes forward or backwards in the navigation history, according to whether the specified relative index