Example usage for org.springframework.social.facebook.api PagedList PagedList

Introduction

In this page you can find the example usage for org.springframework.social.facebook.api PagedList PagedList.

Prototype

public PagedList(List<T> unpagedList, PagingParameters previousPage, PagingParameters nextPage) 

Source Link

Usage

From source file:org.springframework.social.facebook.api.impl.FacebookTemplate.java

private <T> PagedList<T> pagify(Class<T> type, JsonNode jsonNode) {
    List<T> data = deserializeDataList(jsonNode.get("data"), type);
    if (jsonNode.has("paging")) {
        JsonNode pagingNode = jsonNode.get("paging");
        PagingParameters previousPage = getPagedListParameters(pagingNode, "previous");
        PagingParameters nextPage = getPagedListParameters(pagingNode, "next");
        return new PagedList<T>(data, previousPage, nextPage);
    }/* w  ww .ja  va2  s  . c  om*/
    return new PagedList<T>(data, null, null);
}

---

From source file:org.springframework.social.facebook.api.impl.FeedTemplate.java

private <T> PagedList<T> deserializeList(JsonNode jsonNode, String postType, Class<T> type) {
    JsonNode dataNode = jsonNode.get("data");
    List<T> posts = new ArrayList<T>();
    for (Iterator<JsonNode> iterator = dataNode.iterator(); iterator.hasNext();) {
        posts.add(deserializePost(postType, type, (ObjectNode) iterator.next()));
    }//w  w w . ja  v  a 2 s  .  c  om
    if (jsonNode.has("paging")) {
        JsonNode pagingNode = jsonNode.get("paging");
        PagingParameters previousPage = getPagedListParameters(pagingNode, "previous");
        PagingParameters nextPage = getPagedListParameters(pagingNode, "next");
        return new PagedList<T>(posts, previousPage, nextPage);
    }

    return new PagedList<T>(posts, null, null);
}

---