How to create a class diagram from existing java code

• 1. Install Eclipse plugin AmaterasUML
• 2. File > New > Other... > AmaterasUML > Class Diagram > drag 'n' drop in canvas the java classes you want

How to install AmaterasUML in Eclipse

AmaterasUML is an Eclipse plug-in for drawing UML class-diagram, and UML sequence-diagram.

Requirements: in Eclipse: Help > Install new software ... > Indigo): GEF

1. download AmaterasUML (AmaterasUML_1.3.3.zip) from the link
2. unzip it and put all jar files into in ECLIPSE_PATH/plugins

• net.java.amateras.xstream_1.3.3.jar
• net.java.amateras.umleditor_1.3.3.jar
• net.java.amateras.umleditor.java_1.3.3.jar