JMerge

EMF Constituents

• EMF - Eclipse Modeling Framework
  • Ecore - the meta model - represents EMF models
  • Core model - a concrete EMF model
  • Genmodel - model for code generator
  • JET - Java Emitter Templates
  • JMerge - round-trip support for Java
• GEF - Graphical Editing Framework

An XML-based template system for EMF<->Java full round trip support. It understands Java language building blocks and the EMF Javadoc annotations. It allows to take the code produced by JET (from en EMF model) and merge it with an existing (manually enhanced) Java code. It can also merge code into EMF model - based on the annotations.