Freescale has not released any Java compiler or similar tools, but as Kinetis devices are based on ARM Cortex core processors you can take advantage of the wide ARM ecosystem, and you might find the software that matches your needs with Java.
You might want to check out this webcast next week it looks Freescale and Oracle will be announcing Java 8 ME/SE support of some sort (see link below), apologies I do not have the details.