Recently I needed to modify some excel files and to add some aggregated formula fields to a sheet and the following snippet did the work for me. Dependencies Just two dependencies needed here: One for Apache POI and one for the Office Open XML Documents API. <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi</artifactId> <version>3.10.1</version> </dependency> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi-ooxml</artifactId> <version>3.10.1</version> [...]
↧