Пример #1
0
  // createPageString -
  // Create list of pages for search results
  private String createPageString(
      int numberOfItems, int itemsPerPage, int currentPage, String baseUrl) {
    StringBuffer pageString = new StringBuffer();

    // Calculate the total number of pages
    int totalPages = 1;
    if (numberOfItems > itemsPerPage) {
      double pages = Math.ceil(numberOfItems / (double) itemsPerPage);
      totalPages = (int) Math.ceil(pages);
    }

    //
    if (totalPages > 1) {
      for (int i = 1; i <= totalPages; i++) {
        if (i == currentPage) {
          pageString.append(i);
        } else {
          pageString.append("<a href=\"" + baseUrl + i + "\" title=\"" + i + "\">" + i + "</a>");
        }

        if (i != totalPages) pageString.append(" ");
      }
    } else {
      pageString.append("1");
    }

    return pageString.toString();
  }