| org.apache.catalina.ant | This package contains a set of Task implementations for Ant (version 1.6.x or later) that can be used to interact with the Manager application to deploy, undeploy, list, reload, start and stop web applications from a running instance of Tomcat. |
| org.apache.catalina.ant.jmx | This package contains a set of JMX Task implementations for Ant (version 1.6 or later) that can be used to interact with the Remote JMX JSR 160 RMI Adaptor to get/set attributes, invoke MBean operations and query for Mbeans inside a running instance of Tomcat. |
| org.apache.catalina.authenticator | This package contains Authenticator implementations for the various supported authentication methods (BASIC, DIGEST, and FORM). |
| org.apache.catalina.cluster | |
| org.apache.catalina.cluster.deploy | |
| org.apache.catalina.cluster.io | |
| org.apache.catalina.cluster.mcast | |
| org.apache.catalina.cluster.session | |
| org.apache.catalina.cluster.tcp | |
| org.apache.catalina.cluster.util | This package contains code for Clustering, the base class of a Cluster is org.apache.catalina.Cluster implementations of this class is done when implementing a new Cluster protocol The only Cluster protocol currently implemented is a JavaGroups based JGCluster.java |
| org.apache.catalina.connector | |
| org.apache.catalina.core | |
| org.apache.catalina.deploy | This package contains Java objects that represent complex data structures from the web application deployment descriptor file ( web.xml ). |
| org.apache.catalina.ha | This package contains code for Clustering, the base class of a Cluster is org.apache.catalina.Cluster implementations of this class is done when implementing a new Cluster protocol |
| org.apache.catalina.ha.authenticator | |
| org.apache.catalina.ha.context | |
| org.apache.catalina.ha.deploy | |
| org.apache.catalina.ha.session | |
| org.apache.catalina.ha.tcp | |
| org.apache.catalina.ha.util | |
| org.apache.catalina.hostmanager | |
| org.apache.catalina.launcher | |
| org.apache.catalina.loader | |
| org.apache.catalina.manager | |
| org.apache.catalina.manager.host | |
| org.apache.catalina.manager.util | |
| org.apache.catalina.mbeans | |
| org.apache.catalina.realm | This package contains Realm implementations for the various supported realm technologies for authenticating users and identifying their associated roles. |
| org.apache.catalina.security | |
| org.apache.catalina.servlets | This package contains Servlets that implement some of the standard functionality provided by the Catalina servlet container. |
| org.apache.catalina.session | This package contains the standard Manager and Session implementations that represent the collection of active sessions and the individual sessions themselves, respectively, that are associated with a Context . |
| org.apache.catalina.ssi | This package contains code that is used by the SsiInvoker. This class consists of SsiMediator.java which works as a mediator between the different SsiCommands. |
| org.apache.catalina.startup | |
| org.apache.catalina.storeconfig | |
| org.apache.catalina.tribes | Apache Tribes - The Tomcat Cluster Communication Module QuickStart //create a channel Channel myChannel = new GroupChannel(); //create my listeners MyMessageListener msgListener = new MyMessageListener(); MyMemberListener mbrListener = new MyMemberListener(); //attach the listeners to the channel myChannel.addMembershipListener(mbrListener); myChannel.addChannelListener(msgListener); //start the channel myChannel.start(Channel.DEFAULT); //create a message to be sent, message must implement java.io.Serializable //for performance reasons you probably want them to implement java.io.Externalizable Serializable myMsg = new MyMessage(); //retrieve my current members Member[] group = myChannel.getMembers(); //send the message channel.send(group,myMsg,Channel.SEND_OPTIONS_DEFAULT); Interfaces for the Application Developer org.apache.catalina.tribes.Channel Main component to interact with to send messages org.apache.catalina.tribes.MembershipListener Listen to membership changes org.apache.catalina.tribes.ChannelListener Listen to data messages org.apache.catalina.tribes.Member Identifies a node, implementation specific, default is org.apache.catalina.tribes.membership.MemberImpl Interfaces for the Tribes Component Developer org.apache.catalina.tribes.Channel Main component to that the application interacts with org.apache.catalina.tribes.ChannelReceiver IO Component to receive messages over some network transport org.apache.catalina.tribes.ChannelSender IO Component to send messages over some network transport org.apache.catalina.tribes.MembershipService IO Component that handles membership discovery and org.apache.catalina.tribes.ChannelInterceptor interceptors between the Channel and the IO layer org.apache.catalina.tribes.ChannelMessage The message that is sent through the interceptor stack down to the IO layer org.apache.catalina.tribes.Member Identifies a node, implementation specific to the underlying IO logic |
| org.apache.catalina.tribes.group | |
| org.apache.catalina.tribes.group.interceptors | |
| org.apache.catalina.tribes.io | |
| org.apache.catalina.tribes.membership | |
| org.apache.catalina.tribes.tipis | |
| org.apache.catalina.tribes.transport | |
| org.apache.catalina.tribes.transport.bio | |
| org.apache.catalina.tribes.transport.bio.util | |
| org.apache.catalina.tribes.transport.nio | |
| org.apache.catalina.tribes.util | |
| org.apache.catalina.users | |
| org.apache.catalina.util | |
| org.apache.catalina.valves | This package contains a variety of small Valve implementations that do not warrant being packaged separately. |
| Authenticator | An Authenticator is a component (usually a Valve or Container) that provides some sort of authentication service. | code | html |
| Cluster | A Cluster works as a Cluster client/server for the local host Different Cluster implementations can be used to support different ways to communicate within the Cluster. | code | html |
| CometFilter | A Comet filter, similar to regular filters, performs filtering tasks on either the request to a resource (a Comet servlet), or on the response from a resource, or both. | code | html |
| CometFilterChain | A CometFilterChain is an object provided by the servlet container to the developer giving a view into the invocation chain of a filtered event for a resource. | code | html |
| CometProcessor | This interface should be implemented by servlets which would like to handle asynchronous IO, recieving events when data is available for reading, and being able to output data without the need for being invoked by the container. | code | html |
| Contained | Decoupling interface which specifies that an implementing class is associated with at most one Container instance. |
code | html |
| Container | A Container is an object that can execute requests received from a client, and return responses based on those requests. | code | html |
| ContainerListener | Interface defining a listener for significant Container generated events. | code | html |
| ContainerServlet | A ContainerServlet is a servlet that has access to Catalina internal functionality, and is loaded from the Catalina class loader instead of the web application class loader. | code | html |
| Context | A Context is a Container that represents a servlet context, and therefore an individual web application, in the Catalina servlet engine. | code | html |
| Engine | An Engine is a Container that represents the entire Catalina servlet engine. | code | html |
| Executor | code | html | |
| Group | Abstract representation of a group of User s in a UserDatabase . |
code | html |
| Host | A Host is a Container that represents a virtual host in the Catalina servlet engine. | code | html |
| InstanceListener | Interface defining a listener for significant events related to a specific servlet instance, rather than to the Wrapper component that is managing that instance. | code | html |
| Lifecycle | Common interface for component life cycle methods. | code | html |
| LifecycleListener | Interface defining a listener for significant events (including "component start" and "component stop" generated by a component that implements the Lifecycle interface. | code | html |
| Loader | A Loader represents a Java ClassLoader implementation that can be used by a Container to load class files (within a repository associated with the Loader) that are designed to be reloaded upon request, as well as a mechanism to detect whether changes have occurred in the underlying repository. | code | html |
| Manager | A Manager manages the pool of Sessions that are associated with a particular Container. | code | html |
| Pipeline | Interface describing a collection of Valves that should be executed
in sequence when the |
code | html |
| Realm | A Realm is a read-only facade for an underlying security realm used to authenticate individual users, and identify the security roles associated with those users. | code | html |
| Role | Abstract representation of a security role, suitable for use in
environments like JAAS that want to deal with |
code | html |
| Server | A Server element represents the entire Catalina
servlet container. |
code | html |
| Service | A Service is a group of one or more Connectors that share a single Container to process their incoming requests. | code | html |
| Session | A Session is the Catalina-internal facade for an
HttpSession that is used to maintain state information
between requests for a particular user of a web application. |
code | html |
| SessionListener | Interface defining a listener for significant Session generated events. | code | html |
| Store | A Store is the abstraction of a Catalina component that provides persistent storage and loading of Sessions and their associated user data. | code | html |
| User | Abstract representation of a user in a UserDatabase . |
code | html |
| UserDatabase | Abstract representation of a database of User s and Group s that can be maintained by an application, along with definitions of corresponding Role s, and referenced by a Realm for authentication and access control. |
code | html |
| Valve | A Valve is a request processing component associated with a particular Container. |
code | html |
| Wrapper | A Wrapper is a Container that represents an individual servlet definition from the deployment descriptor of the web application. | code | html |
| ContainerEvent | General event for notifying listeners of significant changes on a Container. | code | html |
| Globals | Global constants that are applicable to multiple packages within Catalina. | code | html |
| InstanceEvent | General event for notifying listeners of significant events related to a specific instance of a Servlet, or a specific instance of a Filter, as opposed to the Wrapper component that manages it. | code | html |
| LifecycleEvent | General event for notifying listeners of significant changes on a component that implements the Lifecycle interface. | code | html |
| LifecycleException | General purpose exception that is thrown to indicate a lifecycle related problem. | code | html |
| ServerFactory | ServerFactory allows the registration of the
(singleton) |
code | html |
| SessionEvent | General event for notifying listeners of significant changes on a Session. | code | html |