Looking for the similar library for Java

[AntonAMorozov]

Hello)
Is there a library like this but for Java?
I need to convert Katex to MathML or HTML, but I can't find a library that works as well

Just like this.
Input: \frac{\sum (r_{i-5})}{N}
Output: <math xmlns="http://www.w3.org/1998/Math/MathML" display="block"> <mfrac> <mrow> <mo data-mjx-texclass="OP">&#x2211;</mo> <mo stretchy="false">(</mo> <msub> <mi>r</mi> <mrow data-mjx-texclass="ORD"> <mi>i</mi> <mo>&#x2212;</mo> <mn>5</mn> </mrow> </msub> <mo stretchy="false">)</mo> </mrow> <mi>N</mi> </mfrac> </math>
It is all that I need)
I found Snuggletex, but it doesn't work good

[dpvc]

I am not aware of a java-based latex-to-mathml converter. MathJax is javascript-based.