检测文本内容是否具有CDATA [英] Detect whether the text content has CDATA

问题描述

我有两个用于获取应用程序描述的api和一个常见的UI。我需要检查Java中的描述是否带有 CDATA 标记。

I have two api for getting a description of apps and one common UI. I need to check whether the description come with CDATA tag or not in Java.

例如，一个应用程序具有以下描述：

For example, one app has the following description :

"<![CDATA[<p>What is Skype?<br />Skype is software that enables the world's     
conversations. Millions of individuals and businesses use Skype to make free video and voice    
calls, send instant messages and share files with other Skype users. Everyday, people also    
use Skype to make low-cost calls to landlines and mobiles.</p>]]>"

另一个应用具有以下描述

And another app has the following description

Run with your fingers as fast as you can to try and get to the top of the leader board. This    
 game gets even better with friends, Once people see you playing they will want to have a go    
 and try to beat your fastest time. Tip: Take long strides on the screen to get maximum     
distance per step,     
<a href=https://abc.defgh.ij.kl/apps/wap/shopping/shopping/freshima-supermarket/freshima-supermarket/web/>WAP URL</a>

如何区分两个描述？

推荐答案

如何解析XML？

如果您使用的是 StAX ，则可以获取遇到的当前事件您的流，该流可能是 XMLStreamConstants.CHARACTERS 或 XMLStreamConstants.CDATA 。

If you are using StAX, you can get the current event that you encounter in your stream, which might be XMLStreamConstants.CHARACTERS or XMLStreamConstants.CDATA.

如果您正在获取 Node 对象（例如通过 XPathAPI 例如），则该对象将为您提供 getNodeType（）方法。此外， Node 具有 Node.TEXT_NODE 和
Node.CDATA_SECTION_NODE 。

If you are getting a Node Object (like for instance via XPathAPI), the Object will offer you a getNodeType() Method. Also Node has Constants for Node.TEXT_NODE and Node.CDATA_SECTION_NODE.

更多信息将有助于回答您的问题。

More Information would be helpful answering your question.

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