在CDATA部分打印多个标签

Question

我有一个旧的xml文件，它是用java手动生成的。它的树形结构就是这样。

<?xml version="1.0" encoding="UTF-8"?> 
<?xml-stylesheet type="text/xsl" href="tvshows.xsl"?> 
<rss version='0.91'> 
<channel> 
<title>xyz.com</title> 
<link>http://www.xyz.com</link> 
<description></description> 
<item> 
<title>Downton Abbey</title> 
<link>http://www.xyz.com</link> 
<description><![CDATA[ 
<tr class='chartContent'> 
<td class='rank'>1.</td> 
<td class='showTitle'>Dexter</td> 
<td class='network'>CBS</td> 
<td class='sumInvIndex'>210</td> 
<td class='earlierWeek'>-13</td> 
<td class='mediaInvIndex'>225</td> 
<td class='socialNetworkInvIndex'>238</td> 
<td class='gammaIndex'>--</td> 
</tr>]]> 
</description> 
</item> 
</channel> 
</rss> 

现在我正在使用JDOM库来生成确切的格式。但我应该如何处理CDATA []。我发现有近10列的< tr>。我试图与

CDATA cdata = new CDATA("<tr class='chartContent'>"); 
cdata.append("<td class='rank'>" + current.getRank() + "</td>"); 
cdata.append("\n"); 
cdata.append("<td class='showTitle'>" + current.getShowTitle() + "</td>"); 
cdata.append("<td class='network'>" + current.getNetwork() + "</td>"); 
cdata.append("<td class='sumInvIndex'>" + current.getsumInvIndex() +"</td>"); 
cdata.append("<td class='earlierWeek'>" + current.getearlierWeek() + "</td>"); 
cdata.append("<td class='mediaInvIndex'>" + current.getmediaInvIndex() + "</td>"); 
cdata.append("<td class='socialNetworkInvIndex'>" + current.getsocialNetworkInvIndex() + "</td>"); 
cdata.append("<td class='gammaIndex'>" + current.getgammaIndex() + "</td>"); 
cdata.append("</tr>"); 

Element description = new Element("description"); 
description.setContent(cdata); 

修复它，但有附加标签栏像

Element rankTD = new Element("td"); 
rankTD.setText(current.getRank()); 
& add rankTD element to cdata . 

的最佳方式生成出使用

Format format = null; 
format = Format.getPrettyFormat(); 
content.add(new Element("td").setText(current.getRank()).setAttribute("class","showTitle")); 
------------------- 
------------------- 
------------------- 
String cdataContent = new XMLOutputter(format).outputString(content); 

输出后放：

<description><![CDATA[<tr class="chartContent" /> 
<td class="showTitle">1.</td> 
<td class="network">PBS</td> 
<td class="sumInvIndex">210</td> 
<td class="earlierWeek">-13</td> 
<td class="mediaInvIndex">225</td> 
<td class="socialNetworkInvIndex">238</td> 
<td class="gammaIndex">--</td>]]></description> 

Answer 1

您需要单独编码CDATA部分的内容String，并将该String到CDATA，像这样：

List<Element> content = new ArrayList<Element>(); 
content.add(new Element("td").setText(current.getRank()); 
... 
String cdataContent = new XMLOutputter().outputString(content); 
description.setContent(new CDATA(cdataContent));