Simple Editing Environment (SEE) is a photo editing software written in Java with support of Java Media Framework (JMF) and Java Advanced Imaging (JAI) to create a simple environment for your editing needs.
Java Open Framework (JOF) is a suite of applications extending your creative potential. JOF includes a HTML creator, image editor, text editor and an audio/visual player and converter.
This is an open source image and photo editing software based on Java. It has a friendly user interface with support for layers, special effects and so on.