1. import java.util.ArrayList;
  2. import java.util.List;
  4. public class PaginatedResults {
  6. private List<Object> allResults; // The complete list of results from the API
  7. private int pageSize; // Number of results per page
  8. private int currentPage; // The current page being viewed
  10. public PaginatedResults(List<Object> allResults, int pageSize, int currentPage) {
  11. this.allResults = allResults;
  12. this.pageSize = pageSize;
  13. this.currentPage = currentPage;
  14. }
  16. public List<Object> getPage() {
  17. int startIndex = (currentPage - 1) * pageSize;
  18. int endIndex = Math.min(startIndex + pageSize, allResults.size()); // Ensure doesn't go out of bounds
  19. List<Object> page = new ArrayList<>();
  21. for (int i = startIndex; i < endIndex; i++) {
  22. page.add(allResults.get(i));
  23. }
  24. return page;
  25. }
  27. public int getTotalPages() {
  28. return (int) Math.ceil((double) allResults.size() / pageSize);
  29. }
  31. public int getCurrentPage() {
  32. return currentPage;
  33. }
  35. public void setCurrentPage(int currentPage) {
  36. this.currentPage = currentPage;
  37. }
  39. public int getPageSize() {
  40. return pageSize;
  41. }
  42. }

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