JITSI

JITSI (formally SIP Communicator) https://jitsi.org/ is a Java/OSGi based user-agent for multiprotol IM and visioconferencing (SIP/SIMPLE, XMPP/JINGLE).

Code Analysis

http://www.ohloh.net/p/Jitsi

1.0

• packaged in 140 bundles
• 52 ref to ServiceListener
• 3 ref to BundleListener
• 1 ref to FrameworkListener
• 141 ref to BundleActivator
• 170 ref to .registerService
• 1045 ref to .getService
• 13 ref to .ungetService (only in the /test) !!!!
• 15 ref to System.exit() !!!!
• 0 Components (SB, SCR, iPOJO or Blueprint) --> remark SB components were used in the version 0.3
• No Extension points
• Hand-written Manifest
• Ant build
• OSGi runtime : Apache Felix