The ContextDeployer may be used to (hot)deploy an arbitrary Context or Web Application with Jetty specific configuration. To statically deploy only standard web applications at startup, use the WebAppDeployer.
Typically a ContextDeployer is defined in a jetty.xml file:
The ContextDeployer will scan the configurationDir directory at intervals of scanInterval seconds for xml descriptors that define contexts. Any contexts found are deployed to the passed contexts reference to a HandlerContainer (this is normally an instance of ContextHandlerCollection).
The deployment descriptors are in jetty xml format and are define and configure individual contexts. A minimal example is
This example creates an instance of org.mortbay.jetty.webapp.WebAppContext and sets the contextPath to be "/test" and the resourceBase to be "$
/webapps/test". Because the context used is a standard web application context, when started it will inspect the resourceBase for a WEB-INF/web.xml for further configuration.