2017-11-03 5 views
0

Ich versuche, alle divs in Benutzer-News-Col-Abschnitt Liste div zu drucken, aber es immer NULL zurückgibt. Ich habe den html Teil von der Seite redigiert, aber ich kann den vollen Code zur Verfügung stellen, wenn Sie so wünschen.Null Zeiger Ausnahme JSOUP Parse

Ich habe den HTML-Teil von der Seite bearbeitet, aber ich kann den vollen Code zur Verfügung stellen, wenn Sie es wünschen.

Danke für Ihre Hilfe.

Element itemlist = doc.select("div.user-news col-section list").first(); 
     Elements items = itemlist.getAllElements(); 

     for(Element e : items){ 
      System.out.println(e.text()); 

     } 

<html> 
 
<head> 
 
<title> note </title> 
 
    <meta charset="utf-8"> 
 
    <meta content="IE=edge,chrome=1" http-equiv="X-UA-Compatible"> 
 
    <meta content="YzU6jJ3yJ0My_t6b2CmL_z-yjo9gN2QUO2MmQHjAgM0" name="google-site-verification"> 
 
    <meta content="09278921fdde" name="bitly-verification"> 
 
    <meta content="width=device-width, initial-scale=1" name="viewport"> 
 
    
 
    <meta content="authenticity_token" name="csrf-param"> 
 
    <meta content="EdoDpiYEuVH0NtErL3ok2BUJDFGXoRQDGdmTu8aIYTI=" name="csrf-token"> 
 
    
 
</head> 
 
<body class="one-col small v3"> 
 
    <div class="body-con"> 
 
    <div class="v3-header" style="font-family: &quot;Roboto&quot;,&quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif"> 
 
    <header> 
 
     
 
    
 

 
     <ul class="account-info "> 
 
     <li class="dressing-rooms"><a class="user-action" data-pa-attr-location="header" data-pa-name="dressing_room_list" href="/dressing_rooms"><i class="icon double-hanger-gray"></i><span class="subtitle">Dressing Rooms</span></a></li> 
 
     <li class="likes-con"><a class="user-action" data-pa-attr-location="header" data-pa-name="my_likes" href="/likes"><i class="icon large-heart"></i><span class="subtitle">My Likes</span></a></li> 
 
     <li class="news"><a class="user-action active" data-pa-attr-location="header" data-pa-name="news" href="/news"><i class="icon notification"></i><span class="notification-count"></span><span class="subtitle">News</span></a></li> 
 
     <li class="account d"> 
 
     <div class="dropdown"> 
 
      <div aria-expanded="false" aria-haspopup="true" class="dropdown-toggle" data-toggle="dropdown"> 
 
      <i class="user-pic-bck profile"></i> 
 
      </div> 
 
      <div class="dropdown-menu dropdown-menu-right caret"> 
 
      <div class="dropdown-item"> 
 
      <a href="/closet/tashabui"><span>My Closet</span></a> 
 
      </div> 
 
      <div class="dropdown-item"> 
 
      <a href="/likes"><span>My Likes</span></a> 
 
      </div> 
 
      <div class="dropdown-item"> 
 
      <a data-ajax-modal="true" data-dismiss="modal" data-toggle="ajax-modal" href="/user/my-size" target="#edit-my-size"><span>My Size</span></a> 
 
      </div> 
 
      <div class="dropdown-item"> 
 
      <a data-pa-attr-location="header" data-pa-name="dressing_room_list" href="/dressing_rooms"><span>My Dressing Rooms</span></a> 
 
      </div> 
 
     
 
      <div class="dropdown-item"> 
 
      <a href="/logout"><span>Logout</span></a> 
 
      </div> 
 
      </div> 
 
     </div></li> 
 
     </ul> 
 
     </div> 
 
    </nav> 
 
    <nav class="scrollable "> 
 
     <div class="nav-content"> 
 
     <ul> 
 
     <li class="link"><a data-pa-attr-location="nav" data-pa-name="feed" href="/feed">Feed</a></li> 
 
     <li> 
 
     <div aria-expanded="false" aria-haspopup="true" class="dropdown title"> 
 
      <a href="/category/Women"><span>Women's Clothing</span></a> 
 
    
 
      <div class="section col-x6 col-l4"> 
 
      <div class="section-header"> 
 
      Trending Styles 
 
      </div> 
 
    
 
      
 
    <div class="modal hide" data-keyboard="false" id="signup-popup-connect-con"></div> 
 
    <div class="flash-message-con v3"> 
 
    <span class="flash-message"></span> 
 
    </div> 
 
    <div class="main-con v3"> 
 
    <div class="user-news col-section list"> 
 
    <h3 class="title">News</h3> 
 
    <div class="news-tabs news-tabs-v1-offers"> 
 
     <span><a class="tab btn rounded grey active" href="/news" track_action="news_all_tab_click" track_category="user" track_label="55e88b96c2523186d101b68b">All</a></span> 
 
     <span><a class="tab btn rounded grey" href="/news/filtered" track_action="news_comments_tab_click" track_category="user" track_label="55e88b96c2523186d101b68b">Comments</a></span> 
 
     <span><a class="tab btn rounded grey" href="/news/offers" track_action="news_offers_tab_click" track_category="user" track_label="55e88b96c2523186d101b68b">Offers</a></span> 
 
    </div> 
 
    <div class="notification dev-action-item unread"> 
 
     <a class="user_development_notification" data-action-type="pK49_060_L44_i19" data-command="{&quot;url&quot;:&quot;https://poshmark.com/getapp&quot;,&quot;type&quot;:&quot;new_tab&quot;}" data-pa-banner_name="pK49_060_L44_i19" data-pa-content_type="udn" data-pa-udn_type="edu" data-user-id="55e88b96c2523186d101b68b" href="https://poshmark.com/getapp" pac="udn" target="_blank"> 
 
     <div class="dev-action-gradient purple"> 
 
     <i class="sprite info"></i> 
 
     </div>Want to sell your stuff? Download Poshmark on your mobile device! 
 
     <div class="notification-arrow"> 
 
     <i class="sprite read-unread arrow"></i> 
 
     </div></a> 
 
    </div> 
 
    <div actor_id="51f06d19911d8705f60000ac" class="notification read" data-uname="hsshall" notification_id="6271" user_id="51f06d19911d8705f60000ac"> 
 
     <a class="action follow-action" data-fb-if-href="/mapp/find_friends/follow_back?username=hsshall&amp;variation_id=fb_fb_v01" data-fi-if-href="/mapp/find_friends/follow_back?username=hsshall&amp;variation_id=if_fb_v01" data-pa-content_type="follow" href="/closet/hsshall" pac="news_item"><img alt="T_58b464edb0c5fca22ca6bea2" class="profile" src="https://dtpmhvbsmffsz.cloudfront.net/users/2017/02/27/51f06d19911d8705f60000ac/t_58b464edb0c5fca22ca6bea2.jpg"> 
 
     <div class="notification-arrow"> 
 
     <i class="sprite read-unread arrow"></i> 
 
     </div> 
 
     <div class="content"> 
 
     <i class="sprite news-follow icon"></i> 
 
     <span class="user-name">hsshall</span> 
 
     <span>&nbsp;is following you</span> 
 
     <div class="when"> 
 
     39 minutes ago 
 
     </div> 
 
     </div></a> 
 
    </div> 
 
    <div actor_id="5571c9785a7f971337031670" banner_name="share_back" class="notification read" data-uname="edwards13" dest_user_id="5571c9785a7f971337031670" dest_user_name="edwards13" left_image_url="https://d2zlsagv0ouax1.cloudfront.net/assets/v2/icon/icon-share-back-white-91b22b2211615533df9bb6a84a841e2b.png" notification_id="6270" post_id="59f0e6a6291a35194301f619" redirect_protocol="poshmark" right_image_url="https://d2zlsagv0ouax1.cloudfront.net/assets/v2/icon/right-arrow-white-7a7520da1a87341fc00d2e14cd1ffe98.png" show_listing_banner="show_listing_banner"> 
 
     <a class="action show-post-details" data-pa-content_type="share" href="/listing/59f0e6a6291a35194301f619?sharer_id=5571c9785a7f971337031670&amp;sharer_username=edwards13" pac="news_item"><img alt="T_59e78f9b8a3f3e7551a24879" class="profile" src="https://dtpmhvbsmffsz.cloudfront.net/users/2017/10/18/5571c9785a7f971337031670/t_59e78f9b8a3f3e7551a24879.jpg"> 
 
     <div class="post-details"> 
 
     <img alt="M_59f0e724bcd4a762b501fa8b" class="post-pic" src="https://dtpmhvbsmffsz.cloudfront.net/posts/2017/10/25/59f0e6a6291a35194301f619/m_59f0e724bcd4a762b501fa8b.jpg"> 
 
     <i class="sprite read-unread arrow"></i> 
 
     </div> 
 
     <div class="content"> 
 
     <i class="sprite news-shared icon"></i> 
 
     <span class="user-name">edwards13</span> 
 
     <span>&nbsp;shared your listing</span> 
 
     <div class="when"> 
 
     58 minutes ago 
 
     </div> 
 
     </div></a> 
 
    </div> 
 
    <div actor_id="575ca2188f005385af0471ae" class="notification read" data-uname="dames_doll" notification_id="6269" user_id="575ca2188f005385af0471ae"> 
 
     <a class="action follow-action" data-fb-if-href="/mapp/find_friends/follow_back?username=dames_doll&amp;variation_id=fb_fb_v01" data-fi-if-href="/mapp/find_friends/follow_back?username=dames_doll&amp;variation_id=if_fb_v01" data-pa-content_type="follow" href="/closet/dames_doll" pac="news_item"><img alt="T_59f7d8d41bd3af36a467f6ee" class="profile" src="https://dtpmhvbsmffsz.cloudfront.net/users/2017/10/30/575ca2188f005385af0471ae/t_59f7d8d41bd3af36a467f6ee.jpg"> 
 
     <div class="notification-arrow"> 
 
     <i class="sprite read-unread arrow"></i> 
 
     </div> 
 
     <div class="content"> 
 
     <i class="sprite news-follow icon"></i> 
 
     <span class="user-name">dames_doll</span> 
 
     <span>&nbsp;is following you</span> 
 
     <div class="when"> 
 
     an hour ago 
 
     </div> 
 
     </div></a> 
 
    </div> 
 
    <div actor_id="532a42d814b1e0666c021bd2" class="notification read" data-uname="beyondblessed11" notification_id="6268" user_id="532a42d814b1e0666c021bd2"> 
 
     <a class="action follow-action" data-fb-if-href="/mapp/find_friends/follow_back?username=beyondblessed11&amp;variation_id=fb_fb_v01" data-fi-if-href="/mapp/find_friends/follow_back?username=beyondblessed11&amp;variation_id=if_fb_v01" data-pa-content_type="follow" href="/closet/beyondblessed11" pac="news_item"><img alt="T_532a42e214b1e0666c021be3" class="profile" src="https://dtpmhvbsmffsz.cloudfront.net/users/2014/03/19/532a42d814b1e0666c021bd2/t_532a42e214b1e0666c021be3.jpg"> 
 
     <div class="notification-arrow"> 
 
     <i class="sprite read-unread arrow"></i> 
 
     </div> 
 
     <div class="content"> 
 
     <i class="sprite news-follow icon"></i> 
 
     <span class="user-name">beyondblessed11</span> 
 
     <span>&nbsp;is following you</span> 
 
     <div class="when"> 
 
     an hour ago 
 
     </div> 
 
     </div></a> 
 
    </div> 
 
    <div actor_id="4ff4b7956056d502fb03d0c9" banner_name="share_back" class="notification read" data-uname="masi911" dest_user_id="4ff4b7956056d502fb03d0c9" dest_user_name="masi911" left_image_url="https://d2zlsagv0ouax1.cloudfront.net/assets/v2/icon/icon-share-back-white-91b22b2211615533df9bb6a84a841e2b.png" notification_id="6267" post_id="59fc2176bf6df539100308da" redirect_protocol="poshmark" right_image_url="https://d2zlsagv0ouax1.cloudfront.net/assets/v2/icon/right-arrow-white-7a7520da1a87341fc00d2e14cd1ffe98.png" show_listing_banner="show_listing_banner"> 
 
     <a class="action show-post-details" data-pa-content_type="share" href="/listing/59fc2176bf6df539100308da?sharer_id=4ff4b7956056d502fb03d0c9&amp;sharer_username=masi911" pac="news_item"><img alt="T_59e3dc4d1e08ad3ac8364a6d" class="profile" src="https://dtpmhvbsmffsz.cloudfront.net/users/2017/10/15/4ff4b7956056d502fb03d0c9/t_59e3dc4d1e08ad3ac8364a6d.jpg"> 
 
     <div class="post-details"> 
 
     <img alt="M_59fc2183680278edaa02fc9c" class="post-pic" src="https://dtpmhvbsmffsz.cloudfront.net/posts/2017/11/03/59fc2176bf6df539100308da/m_59fc2183680278edaa02fc9c.jpg"> 
 
     <i class="sprite read-unread arrow"></i> 
 
     </div> 
 
     <div class="content"> 
 
     <i class="sprite news-shared icon"></i> 
 
     <span class="user-name">masi911</span> 
 
     <span>&nbsp;shared your listing</span> 
 
     <div class="when"> 
 
     an hour ago 
 
     </div> 
 
     </div></a> 
 
    </div> 
 
    <div actor_id="4ff4b7956056d502fb03d0c9" banner_name="share_back" class="notification read" data-uname="masi911" dest_user_id="4ff4b7956056d502fb03d0c9" dest_user_name="masi911" left_image_url="https://d2zlsagv0ouax1.cloudfront.net/assets/v2/icon/icon-share-back-white-91b22b2211615533df9bb6a84a841e2b.png" notification_id="6266" post_id="59fbd44bbcd4a79e2d02223b" redirect_protocol="poshmark" right_image_url="https://d2zlsagv0ouax1.cloudfront.net/assets/v2/icon/right-arrow-white-7a7520da1a87341fc00d2e14cd1ffe98.png" show_listing_banner="show_listing_banner"> 
 
     <a class="action show-post-details" data-pa-content_type="share" href="/listing/59fbd44bbcd4a79e2d02223b?sharer_id=4ff4b7956056d502fb03d0c9&amp;sharer_username=masi911" pac="news_item"><img alt="T_59e3dc4d1e08ad3ac8364a6d" class="profile" src="https://dtpmhvbsmffsz.cloudfront.net/users/2017/10/15/4ff4b7956056d502fb03d0c9/t_59e3dc4d1e08ad3ac8364a6d.jpg"> 
 
     <div class="post-details"> 
 
     <img alt="M_59fbd49b5a49d0dc06022365" class="post-pic" src="https://dtpmhvbsmffsz.cloudfront.net/posts/2017/11/02/59fbd44bbcd4a79e2d02223b/m_59fbd49b5a49d0dc06022365.jpg"> 
 
     <i class="sprite read-unread arrow"></i> 
 
     </div> 
 
     <div class="content"> 
 
     <i class="sprite news-shared icon"></i> 
 
     <span class="user-name">masi911</span> 
 
     <span>&nbsp;shared your listing</span> 
 
     <div class="when"> 
 
     an hour ago 
 
     </div> 
 
     </div></a> 
 
    </div> 
 
    <div actor_id="50c7b57782fe067bbf04afad" class="notification read" data-uname="cigi36" notification_id="6265" user_id="50c7b57782fe067bbf04afad"> 
 
     <a class="action follow-action" data-fb-if-href="/mapp/find_friends/follow_back?username=cigi36&amp;variation_id=fb_fb_v01" data-fi-if-href="/mapp/find_friends/follow_back?username=cigi36&amp;variation_id=if_fb_v01" data-pa-content_type="follow" href="/closet/cigi36" pac="news_item"><img alt="T_59ce69057ce76f3f2b0f5704" class="profile" src="https://dtpmhvbsmffsz.cloudfront.net/users/2017/09/29/50c7b57782fe067bbf04afad/t_59ce69057ce76f3f2b0f5704.jpg"> 
 
     <div class="notification-arrow"> 
 
     <i class="sprite read-unread arrow"></i> 
 
     </div> 
 
     <div class="content"> 
 
     <i class="sprite news-follow icon"></i> 
 
     <span class="user-name">cigi36</span> 
 
     <span>&nbsp;is following you</span> 
 
     <div class="when"> 
 
     an hour ago 
 
     </div> 
 
     </div></a> 
 
    </div> 
 
    
 
    <div actor_id="57951c9402e917f8d26eb523" class="notification read" data-uname="collectionbyk" notification_id="6253" user_id="57951c9402e917f8d26eb523"> 
 
     <a class="action follow-action" data-fb-if-href="/mapp/find_friends/follow_back?username=collectionbyk&amp;variation_id=fb_fb_v01" data-fi-if-href="/mapp/find_friends/follow_back?username=collectionbyk&amp;variation_id=if_fb_v01" data-pa-content_type="follow" href="/closet/collectionbyk" pac="news_item"><img alt="T_57951c9502e917f8d26eb52a" class="profile" src="https://dtpmhvbsmffsz.cloudfront.net/users/2016/07/24/57951c9402e917f8d26eb523/t_57951c9502e917f8d26eb52a.jpg"> 
 
     <div class="notification-arrow"> 
 
     <i class="sprite read-unread arrow"></i> 
 
     </div> 
 
     <div class="content"> 
 
     <i class="sprite news-follow icon"></i> 
 
     <span class="user-name">collectionbyk</span> 
 
     <span>&nbsp;is following you</span> 
 
     <div class="when"> 
 
     4 hours ago 
 
     </div> 
 
     </div></a> 
 
    </div> 
 
    <div actor_id="598fb04f9d78f83ba5008182" banner_name="share_back" class="notification read" data-uname="iheartcats97" dest_user_id="598fb04f9d78f83ba5008182" dest_user_name="iheartcats97" left_image_url="https://d2zlsagv0ouax1.cloudfront.net/assets/v2/icon/icon-share-back-white-91b22b2211615533df9bb6a84a841e2b.png" notification_id="6252" post_id="59fc14f19c6fcf6a8f02fdea" redirect_protocol="poshmark" right_image_url="https://d2zlsagv0ouax1.cloudfront.net/assets/v2/icon/right-arrow-white-7a7520da1a87341fc00d2e14cd1ffe98.png" show_listing_banner="show_listing_banner"> 
 
     <a class="action show-post-details" data-pa-content_type="share" href="/listing/59fc14f19c6fcf6a8f02fdea?sharer_id=598fb04f9d78f83ba5008182&amp;sharer_username=iheartcats97" pac="news_item"><img alt="T_59cc3094aba09e30bb0276df" class="profile" src="https://dtpmhvbsmffsz.cloudfront.net/users/2017/09/27/598fb04f9d78f83ba5008182/t_59cc3094aba09e30bb0276df.jpg"> 
 
     <div class="post-details"> 
 
     <img alt="M_59fc15022ba50ae5fd02feb4" class="post-pic" src="https://dtpmhvbsmffsz.cloudfront.net/posts/2017/11/03/59fc14f19c6fcf6a8f02fdea/m_59fc15022ba50ae5fd02feb4.jpg"> 
 
     <i class="sprite read-unread arrow"></i> 
 
     </div> 
 
     <div class="content"> 
 
     <i class="sprite news-shared icon"></i> 
 
     <span class="user-name">iheartcats97</span> 
 
     <span>&nbsp;shared your listing</span> 
 
     <div class="when"> 
 
     5 hours ago 
 
     </div> 
 
     </div></a> 
 
    </div> 
 
    </div> 
 
    <div id="load-more"> 
 
    <img alt="Loading" class="logo" src="//d2zlsagv0ouax1.cloudfront.net/assets/loading-84ea1d46fc13b7f69ce36f8f84e1e8ca.gif"> 
 
    <span>Loading more..</span> 
 
    </div> 
 
    </div> 
 
    <div class="v3-header" style="font-family: &quot;Roboto&quot;,&quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif"> 
 
    <footer class="footer-bg"> 
 
    <div class="ftr-3-0"> 
 
     <div class="footer-content-links"> 
 
     <div class="col-l6 col-m8"> 
 
     <ul> 
 
     <li><h4>Shop Categories</h4></li> 
 
     <li><a href="/category/Women" data-pa-attr-location="footer" data-pa-name="category">Women</a></li> 
 
     <li><a href="/category/Men" data-pa-attr-location="footer" data-pa-name="category">Men</a></li> 
 
     <li><a href="/category/Kids" data-pa-attr-location="footer" data-pa-name="category">Kids</a></li> 
 
     <li><a href="/category/Women-Handbags" data-pa-attr-location="footer" data-pa-name="category">Handbags</a></li> 
 
     <li><a href="/category/Women-Shoes" data-pa-attr-location="footer" data-pa-name="category">Shoes</a></li> 
 
     <li><a href="/category/Women-Jewelry" data-pa-attr-location="footer" data-pa-name="category">Jewelry &amp; Accessories</a></li> 
 
     <li><a href="/category/Women-Makeup" data-pa-attr-location="footer" data-pa-name="category">Makeup</a></li> 
 
     <li><a href="/category/Women-Dresses" data-pa-attr-location="footer" data-pa-name="category">Dresses</a></li> 
 
     </ul> 
 
     </div> 
 
    
 
     
 
     <div class="col-l6 col-m24"> 
 
     <div class="col-l24 col-m15"> 
 
     <div class="connect-group"> 
 
      
 
    <div class="modal hide" data-backdrop="static" data-keyboard="false" id="page-modal-error"> 
 
    <div class="modal-header"> 
 
    <h5 class="popup-title">Error!</h5> 
 
    </div> 
 
    <div class="modal-body"></div> 
 
    <div class="modal-footer"> 
 
    <input class="flat-btn blue primary" onclick="javascript:$(this).parent().parent().modal('hide');" value="OK" type="button"> 
 
    </div> 
 
    </div> 
 
    <div id="fb-root" class=" fb_reset"> 
 
    <div style="position: absolute; top: -10000px; height: 0px; width: 0px;"> 
 
    <div> 
 

 
    </div> 
 
    </div> 
 
    <div style="position: absolute; top: -10000px; height: 0px; width: 0px;"> 
 
    <div> 
 
    
 
    </div> 
 
    </div> 
 
    </div> 
 
</body> 
 
</html>

Antwort

1

Sie sind in diesem div interessiert:

<div class="user-news col-section list"> 

Das div drei Klassen verwendet:

  • Benutzer-news
  • col Schnitt
  • Liste

Wenn Sie das erste div Element auswählen müssen, die diese alle drei dieser Klassen verwendet dann tun:

Element itemlist = doc.select("div.user-news.col-section.list").first(); 
Elements items = itemlist.getAllElements(); 

for(Element e : items){ 
    System.out.println(e.text()); 

} 

trennen sich die Klassennamen durch einen . nicht durch a space.