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HWPF Doc File - Handling string line break?

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Hi all,

I'm trying to implement an export functionality to a webapp I've developed. The whole workflow is there's an Elasticsearch query, the results are stored in Arraylist of Article classes, which just contains strings.

Now, within this article class, there's a 'Text' field that has a large text body with line breaks in the middle of it.

When I do a System.out.println(Article.getText()); , I get the properly spaced output in console. However, when I do the export to the .doc file, the linefeeds are replaced with unknown characters ("?"). See attached image.

Here's my code to write the export at this point:

Is there a way to determine what that character is that is giving me the ?'s in Word and replace it with System.getProperty("line.separator") ? I just don't know how to go about finding what that character would be in Java.

Thanks in advance!
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