Map representation in Spring & Javascript

<bean id="action2Dashboard" class="java.util.HashMap" singleton="true">
    <constructor-arg>
         <map>
          <entry key="/admin/license/installLicense.action">
           <value>system:administration_setupsupport.3</value>
          </entry>   
          <entry key="/admin/agent/listAgents.action">
           <value>system:administration_agents.5</value>
        </entry>
       </map>
    </constructor-arg>
 </bean>

self.dashboards = {
  "/admin/license/installLicense.action" : "system:administration_setupsupport.3",
  "/admin/agent/listAgents.action" : "system:administration_agents.5"
}

var dashboard = dashboards["/admin/licnese/installLicense.action"];