fbgetnewsfeedrequest.java

Sony Ericsson手机上的Facebook客户端全套代码

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) 
// Source File Name:   FbGetNewsfeedRequest.java

package com.sonyericsson.fb.api.request;

import com.sonyericsson.fb.api.data.FbItemDataFactory;
import com.sonyericsson.fb.api.data.FbNewsItemData;
import java.util.Hashtable;
import java.util.Vector;
import se.southend.drops.xml.XMLNode;

// Referenced classes of package com.sonyericsson.fb.api.request:
//            FbAPIRequest, IFbAPIRequestListener

public class FbGetNewsfeedRequest extends FbAPIRequest
{

    public FbGetNewsfeedRequest(IFbAPIRequestListener listener, int feedLimit)
    {
        _newsItems = new Vector();
        _listener = listener;
        _feedLimit = Math.min(50, feedLimit);
    }

    public void runRequest()
    {
        Hashtable arguments = new Hashtable();
        arguments.put("method", "facebook.newsfeed.get");
        arguments.put("limit", (new Integer(_feedLimit)).toString());
        XMLNode root = new XMLNode();
        _statusCode = callMethod(arguments, root);
        if(_statusCode == 0 && root != null && root.getName().equalsIgnoreCase("newsfeed_get_response"))
        {
            for(int i = 0; i < root.getNumberOfChildren(); i++)
            {
                XMLNode child = root.getChild(i);
                FbNewsItemData item = (FbNewsItemData)FbItemDataFactory.getInstance().createItem(2, child);
                if(item != null)
                    _newsItems.addElement(item);
            }

        }
        if(_listener != null)
            _listener.requestCompleted(this);
    }

    public Vector getNewsItems()
    {
        return _newsItems;
    }

    public static final int FB_NEWS_FEED_MAX_LIMIT = 50;
    private int _feedLimit;
    private Vector _newsItems;
}