> For the complete documentation index, see [llms.txt](https://p4d0rn.gitbook.io/java/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://p4d0rn.gitbook.io/java/serial-journey/commons-collection.md).

# Commons Collection 🥏

- [CC1-TransformedMap](https://p4d0rn.gitbook.io/java/serial-journey/commons-collection/cc1_transformedmap.md)
- [CC1-LazyMap](https://p4d0rn.gitbook.io/java/serial-journey/commons-collection/cc1_lazymap.md)
- [CC6](https://p4d0rn.gitbook.io/java/serial-journey/commons-collection/cc6.md)
- [CC3](https://p4d0rn.gitbook.io/java/serial-journey/commons-collection/cc3.md)
- [CC2](https://p4d0rn.gitbook.io/java/serial-journey/commons-collection/cc2.md)