JIterTools contains utilities for Iterables and Iterators, things that aren't (at least as of beginning of November, 2007) included in the standard Java library or in the Google Collections library.

As of version 1.0, the utilities are Python-style zip and enumerate functions and a function called zipFill which is a variant of zip. See javadocs for further details.

JIterTools is licensed under the terms of the MIT license.

Project status

The current version is 1.0.

JIterTools is stable, tested code. I don't expect much development to happen on it unless the Google Collections or the Java Collections libraries change, or unless Java gets closures, tuples or other relevant language features.


Download version 1.0. The distribution contains both the source files and a binary JAR.

To access a mirror of the version controlled source tree, you need Bazaar. Run bzr get http://www.juripakaste.fi/jitertools/bzr .


You are looking at the project home page.

The author is Juri Pakaste.