this post was submitted on 28 Mar 2025
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Jokes aside, nothing wrong with rewriting in Java. It is well-suited for this kind of thing.
Rewriting it in anything without fully understanding the original code (the fact they think 150yo are collecting benefits tells me they don't) is the biggest mistake here. I own codebases much smaller than the SSA code and there are still things I don't fully understand about it AND I've caused outages because of it.
Non programmer but skilled with computers type guy here: what makes Java well suited for this?
This is probably an incorrect prejudice of mine, but I always thought those old languages are simpler and thus faster. Didn’t people used to rip on Java for being inefficient and too abstracted?
Last language I had any experience with was C++ in high school programming class in the early 2000s, so I’m very ignorant of anything modern.
I am a programmer but I'm not sure why people think Java is suited for anything, especially a system so sensitive to bugs. It's so hard to write high quality readable code in Java. Everything is way more clunky, and verbose than it needs to be.
Some major improvements were made with versions 17+ but still, it feels like walking through mud.
It's a language from the 1990s for the 1990s.
Btw the performance is actually pretty good in Java, the old reputation for slowness is entirely undeserved today.
It's a verbose language but I don't know if there's any real language that encourages highly readable code beyond low-level syntax. You want to create a God-class in Python with nonsensical variables and 5 levels of nesting? The language won't stop you.