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    <p>Not a very precise answer but according to <a href="http://www.mail-archive.com/tomcat-user@jakarta.apache.org/msg156537.html" rel="nofollow noreferrer">this message</a>, Jasper might be doing this (I admit I didn't check myself):</p> <blockquote> <p>I had a search around, and don't think this one has been asked before.</p> <p>I've been writing my JSP pages as XML documents (.jspx suffix), and one difference that annoys me a little between using the terse XML document syntax and the (pre-2.0) legacy syntax are line breaks, or lack of in the former.</p> <p>The processed XML document results in the XHTML where the tags are unbroken by either spacing or line breaks.</p> <p>I understand fully the concept behind why this is the case; the first XML document is parsed down to it's node tree, and then the XHTML is generated based on this tree.</p> <p>However, I am of the understanding that the white spacing doesn't have to be lost along the way. I checked the jasper code, particularly org.apache.jasper.compiler.Node, and a cursory inspection reveals a lot of .trim() calls, that may be unnecessarily removing the spacing. However, I am not so familiar with this code to say decisively.</p> <p>In summation, this may be a bug/area of improvement. Regardless, is there a way to embed line breaks via configuration? I feel confident to be able to achieve these with ugly, ugly CDATA sections, or some like technique (jsp:text?)... but before I go to that trouble, is there an easier/neater way?</p> </blockquote> <p>The message is pretty old but the same behavior is also reported in <a href="http://raibledesigns.com/rd/entry/trim_spaces_in_your_jsp1#comment-1186051418000" rel="nofollow noreferrer">this comment</a> and your question seems to imply it still applies.</p> <p>Not sure you can change this behavior (without using a Filter).</p>
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    1. POJSP Document/JSPX: what determines how tabs/space/linebreaks are removed in the output?
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    1. USPascal Thivent
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    1. CO+1, thanks a lot for the info :)
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