The ODFDOM Toolkit API is a framework written in Java and designed to provide an easy common way to create, access and manipulate OpenDocument format (ODF) files, without requiring detailed knowledge of the ODF specification.
[E]ven if ODF were to become the dominant document standard, Microsoft could support it robustly, although that might mean that some of Word’s formatting niceties wouldn’t make the transition. Would business be ok with that? For creators, probably yes; it’d be good to be relieved of the expectation that you will be a document designer. For readers, no. We’ll continue to want highly formatted documents. But, then ODF + formatting specifications can produce quite respectably formatted docs, and that capability will only get better.