All Classes

All Classes Interface Summary Class Summary
Class	Description
AbstractGetLocaleCommand	Abstract base `Command` implementation for retrieving the requested Locale from our `Context`, and storing it under the context attribute key returned by the `localeKey` property.
AbstractSetLocaleCommand	Abstract base `Command` implementation for setting the response locale for this response to the `Locale` stored under the context attribute key returned by the `localeKey` property.
Catalog	A `Catalog` is a collection of named `Command`s (or `Chain`s) that can be used to retrieve the set of commands that should be performed based on a symbolic identifier.
CatalogBase	Simple in-memory implementation of `Catalog`.
CatalogFactory	A `CatalogFactory` is a class used to store and retrieve `Catalog`s.
CatalogFactoryBase	A simple implementation of `CatalogFactory`.
Chain	A `Chain` represents a configured list of `Command`s that will be executed in order to perform processing on a specified `Context`.
ChainBase	Convenience base class for `Chain` implementations.
ChainListener	`ServletContextListener` that automatically scans chain configuration files in the current web application at startup time, and exposes the result in a `Catalog` under a specified servlet context attribute.
ChainProcessor	Custom subclass of `ChainServlet` that also dispatches incoming requests to a configurable `Command` loaded from the specified `Catalog`.
ChainResources	Utility methods for loading class loader and web application resources to configure a `Catalog`.
ChainServlet	`Servlet` that automatically scans chain configuration files in the current web application at startup time, and exposes the result in a `Catalog` under a specified servlet context attribute.
Command	A `Command` encapsulates a unit of processing work to be performed, whose purpose is to examine and/or modify the state of a transaction that is represented by a `Context`.
ConfigCatalogRule	Digester rule that will cause the top-most element on the Digester stack (if it is a `Catalog` to be registered with the `CatalogFactory` instance for our application.
ConfigDefineRule	Digester rule that will dynamically register a new set of rules for a specified element name and default implementation class.
ConfigParser	Class to parse the contents of an XML configuration file (using Commons Digester) that defines and configures commands and command chains to be registered in a `Catalog`.
ConfigRegisterRule	Digester rule that will cause the top-most element on the Digester stack (if it is a `Command` to be registered with the next-to-top element on the Digester stack (if it is a `Catalog` or `Chain`).
ConfigRuleSet	Digester `RuleSet` for configuring Chain of Responsibility command chains, and adding them to an appropriate `Catalog`.
Context	A `Context` represents the state information that is accessed and manipulated by the execution of a `Command` or a `Chain`.
ContextBase	Convenience base class for `Context` implementations.
CopyCommand	Copy a specified literal value, or a context attribute stored under the `fromKey` (if any), to the `toKey`.
DispatchCommand	An abstract base command which uses introspection to look up a method to execute.
DispatchLookupCommand	This command combines elements of the `LookupCommand` with the `DispatchCommand`.
FacesGetLocaleCommand	Concrete implementation of `AbstractGetLocaleCommand` for the JavaServer Faces API.
FacesSetLocaleCommand	Concrete implementation of `AbstractSetLocaleCommand` for the JavaServer Faces API.
FacesWebContext	Concrete implementation of `WebContext` suitable for use in JavaServer Faces apps.
Filter	A `Filter` is a specialized `Command` that also expects the `Chain` that is executing it to call the `postprocess()` method if it called the `execute()` method.
LookupCommand	Look up a specified `Command` (which could also be a `Chain`) in a `Catalog`, and delegate execution to it.
MapEntry	Map.Entry implementation that can be constructed to either be read-only or not.
PathInfoMapper	`Command` that uses the "path info" component of the request URI to select a `Command` from the appropriate `Catalog`, and execute it.
PortletApplicationScopeMap	Private implementation of `Map` for portlet context attributes.
PortletGetLocaleCommand	Concrete implementation of `AbstractGetLocaleCommand` for the Portlet API.
PortletInitParamMap	Private implementation of `Map` for portlet context init parameters.
PortletParamMap	Private implementation of `Map` for portlet parameter name-value.
PortletParamValuesMap	Private implementation of `Map` for portlet parameter name-values[].
PortletRequestScopeMap	Private implementation of `Map` for portlet request attributes.
PortletSessionScopeMap	Private implementation of `Map` for portlet session attributes.
PortletSetLocaleCommand	Concrete implementation of `AbstractSetLocaleCommand` for the Portlet API.
PortletWebContext	Concrete implementation of `WebContext` suitable for use in portlets.
RemoveCommand	Remove any context attribute stored under the `fromKey`.
RequestParameterMapper	`Command` that uses a specified request parameter to select a `Command` from the appropriate `Catalog`, and execute it.
ServletApplicationScopeMap	Private implementation of `Map` for servlet context attributes.
ServletCookieMap	Private implementation of `Map` for servlet cookies
ServletGetLocaleCommand	Concrete implementation of `AbstractGetLocaleCommand` for the Servlet API.
ServletHeaderMap	Private implementation of `Map` for servlet request name-value.
ServletHeaderValuesMap	Private implementation of `Map` for servlet request name-values[].
ServletInitParamMap	Private implementation of `Map` for servlet context init parameters.
ServletParamMap	Private implementation of `Map` for servlet parameter name-value.
ServletParamValuesMap	Private implementation of `Map` for servlet parameter name-values[].
ServletPathMapper	`Command` that uses the "servlet path" component of the request URI to select a `Command` from the appropriate `Catalog`, and execute it.
ServletRequestScopeMap	Private implementation of `Map` for servlet request attributes.
ServletSessionScopeMap	Private implementation of `Map` for HTTP session attributes.
ServletSetLocaleCommand	Concrete implementation of `AbstractSetLocaleCommand` for the Servlet API.
ServletWebContext	Concrete implementation of `WebContext` suitable for use in Servlets and JSP pages.
WebContext	Abstract base implementation of `Context` that provides web based applications that use it a "generic" view of HTTP related requests and responses, without tying the application to a particular underlying Java API (such as servlets).