[jdom-interest] Formatting differences after migrating to JDOM2

[Gary Gregory]

It also looks like no pretty formatting I've ever seen. Having a
closing and opening tag on the same line is confusing.

Gary

On Sep 29, 2013, at 10:52, "Robert Krüger" <krueger at lesspain.de> wrote:

> Hi,
>
> I just migrated my code to from JDOM to JDOM2 and noticed some of our
> unit tests failed. The reason is different formatting. I used
> Format.getPrettyFormat().setTextMode(PRESERVE) for the formatting and
> with jdom this produced output like the following
>
> <av-container format-version="0.3.4">
>  <container-format>MP4</container-format>
>  <bitrate>646448</bitrate>
>  <duration>2002002</duration>
>  <start-time>0</start-time>
>  <acquisition-timestamp>1340887741000</acquisition-timestamp>
>  <stream>
>    <type>VIDEO</type>
>    <codec>H.264</codec>
> ...
>
> after replacing the imports by jdom2 I got
>
> <av-container format-version="0.3.4">
>  <container-format>
>    MP4
>  </container-format><bitrate>
>    646448
>  </bitrate><duration>
>    2002002
>  </duration><start-time>
>    0
>  </start-time><acquisition-timestamp>
>    1340887741000
>  </acquisition-timestamp><stream>
>    <type>
>      VIDEO
>    </type><codec>
>      H.264
>    </codec>...
>
> This looks rather broken as it does not preserve the original data at
> all with all those added newlines. Removing the setTextMode(PRESERVE)
> restored the format to what is shown above but the reason I added
> setTextMode(PRESERVE) was that without it, whitespace was trimmed and
> I do not want that for elements with text content.
>
> Is this a bug? How can I achieve what I want, i.e. have a "pretty",
> i.e. indented format and have text-only elements preserve whitespace?
>
> Thanks in advance,
>
> Robert
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