class ListPageUtils {
	public static void main(String[] args) {
        List<String> strings = new ArrayList<String>();
        for (int i=0;i<20;i++){
            strings.add("第"+i+"数据");
        }

      	Pageable pageRequest = PageRequest.of(1, 10);
        Page<String> strings1 = listConvertToPage(strings, pageRequest);
        System.out.println(strings1);
    }
 
	private static <T> Page<T> listConvertToPage(List<T> list, Pageable pageable) {
        final int start = (int) pageable.getOffset();
        final int end = Math.min((start + pageable.getPageSize()), list.size());
        return new PageImpl<T>(list.subList(start, end), pageable, list.size());
    }
}