[ADF]页面重定向

页面的action需要当前页面迁移到其他页面，例如：Home，logout等操作。可以给link添加以下action操作。

    public void goEbsHome() {
        String pageId = null;

        FacesContext facesContext = FacesContext.getCurrentInstance();
        HttpServletResponse response =
            (HttpServletResponse)facesContext.getExternalContext().getResponse();
        pageId = getPageId();
        String homepageId = "/xxx";
        if (!homepageId.equals(pageId)){
            XxxAppModuleImpl am = this.getAM();
            am.getTransaction().rollback();
        }
        if (pageId.startsWith(PREFIX)) {
            response.sendRedirect(xxxxxx);
        } else {
            response.sendRedirect("../" + "HomePageId");
        }
        facesContext.responseComplete();
    }