excel - How to read xlsx files in Java 1.4? -


i looking way read xlsx file using java 1.4, since system java jdk can't upgraded. have tried several alternatives, libraries have found support xls. there library works jdk 1.4 , reads xlsx files high performance?

your best shot https://en.osdn.jp/projects/poi-jdk14/releases/ (from workarounds using apache poi 3.9 jdk 4) make no guarantees how port went, bugs introduced (and will have introduced some!), , how performs, or if it's says is.

given java 5 released in 2004, java 6 in 2006, , java 1.4 officially eol'd in 2008, think you're out of luck. you'd have back-port apache poi 1.4 (which you'll find @ above link), or write code yourself, neither of lot of fun.


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