MoDisco/Components/Java/Composition/Documentation/0.9

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Java Composition Metamodel

Description

This metamodel JavaApplication aims at weaving a MoDisco Java Model with a MoDisco KDM Inventory Model. It relies on the core metamodel described in the kdm.source extension framework.

Such a metamodel allows to link java nodes to their physical position in the source files (JavaNodeSourceRegion metaclass owning startLine endLine properties).

As proposed in kdm.source extension framework, the reference JavaASTNodeSourceRegion.javaNode derived from ASTNodeSourceRegion.node. So as the Java2File.javaUnit from CodeUnit2File.unit.

JavaApplication Metamodel

Note : the references java2DirectoryChildren and java2FileChildren are expected to be containment references. For some technical reasons (memory usage tuning via lazy loading), they are not containment to make sure that the Java2Directory, Java2File and JavaNodeSourceRegion instances are managed in their own graph compared with JavaApplication instances.

Java Composition Discoverer

Description

Javakdmdiscovery.JPG

Java and kdm inventory discovery

Requirements

To use the plug-ins you need:

• JDK 1.5 or above
• a version of Eclipse 3.6 or above with the following set of plug-ins installed

• EMF 2.5.0 or higher

Source Repository

All of the source code is stored in a public source repository, which you can access at:

https://dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.modisco/plugins/trunk/org.eclipse.modisco.java.composition/

https://dev.eclipse.org/svnroot/modeling/org.eclipse.mdt.modisco/plugins/trunk/org.eclipse.modisco.java.composition.discoverer/