The Jetty project has moved to Eclipse.org for versions over 7x, and therefore Cargo's support can be implemented against it. Current jetty7x support is partially implemented against the org.mortbay codebase, prior to refactoring into org.eclipse. The attached patch updates Cargo's support for Jetty 7x from Eclipse, and specifically supports Cargo's Maven2 plugin.
The attached patch should be applied from trunk:
This has been tested against the Jetty distribution here:
I've attempted to align the patch's default configuration of Jetty with the 7.0.1.v20091125 distribution.
Note: Jetty requires further configuration to compile JSPs, a discussion of which is out of scope here. If you roll your own jetty.zip to allow compiling JSPs, I've found that adding dependencies of this project works: