Hot Deployment

<Call name="addLifeCycle">
      <Arg>
        <New id="hotdeployer" class="org.mortbay.jetty.deployer.ContextDeployer">
          <Set name="servercontexts"><Ref id="ServerContexts"/></Set>
          <Set name="scanInterval">10</configurationDir"><SystemProperty name="jetty.home" default="."/>/contexts</Set>
          <Set name="hotDeployDir"><SystemProperty name="jetty.home" default="."/>/webapps</scanInterval">1</Set>
          <Set name="configurationManager">
            <New class="org.mortbay.jetty.deployer.FileConfigurationManager">
              <Set name="file"><SystemProperty name="jetty.home" default="."/>/etc/deployment.properties</Set>
            </New>
          </Set>
        </New>
      </Arg>
</Call>