Package org.apache.struts2.dispatcher

Classes for action dispatching in Struts (the Controller part of MVC).

See: Description

Interface Summary

Interface	Description
DispatcherErrorHandler	Implementation of this interface is used to handle internal errors or missing resources.
DispatcherListener	A interface to tag those that want to execute code on the init and destory of a Dispatcher.
StaticContentLoader	Interface for loading static resources, based on a path.

Class Summary

Class	Description
ActionContextCleanUp	Deprecated Since Struts 2.1.3, use StrutsPrepareFilter and StrutsExecuteFilter to use other Servlet filters that need access to the ActionContext
ApplicationMap	A simple implementation of the Map interface to handle a collection of attributes and init parameters in a ServletContext object.
DefaultActionSupport	A simple action support class that sets properties to be able to serve
DefaultDispatcherErrorHandler	Default implementation of DispatcherErrorHandler which sends Error Report in devMode or HttpServletResponse.sendError(int, java.lang.String) otherwise.
DefaultStaticContentLoader	Default implementation to server static content This class is used to serve common static content needed when using various parts of Struts, such as JavaScript files, CSS files, etc.
Dispatcher	A utility class the actual dispatcher delegates most of its tasks to.
Dispatcher.Locator	Provide an accessor class for static XWork utility.
FilterDispatcher	Deprecated Since Struts 2.1.3, use StrutsPrepareAndExecuteFilter instead or StrutsPrepareFilter and StrutsExecuteFilter if needing using the ActionContextCleanUp filter in addition to this one
FilterDispatcherCompatWeblogic61	Deprecated Since Struts 2.1.3 as it probably isn't used anymore
HttpHeaderResult	A custom Result type for setting HTTP headers and status by optionally evaluating against the ValueStack.
PlainTextResult	A result that send the content out as plain text.
PostbackResult	A result that renders the current request parameters as a form which immediately submits a postback to the specified destination.
RequestMap	A simple implementation of the Map interface to handle a collection of request attributes.
ServletActionRedirectResult	This result uses the ActionMapper provided by the ActionMapperFactory to redirect the browser to a URL that invokes the specified action and (optional) namespace.
ServletDispatcherResult	Includes or forwards to a view (usually a jsp).
ServletRedirectResult	Calls the sendRedirect method to the location specified.
SessionMap<K,V>	A simple implementation of the Map interface to handle a collection of HTTP session attributes.
StreamResult	A custom Result type for sending raw data (via an InputStream) directly to the HttpServletResponse.
StrutsRequestWrapper	All Struts requests are wrapped with this class, which provides simple JSTL accessibility.
StrutsResultSupport	A base class for all Struts action execution results.
VelocityResult	Using the Servlet container's JspFactory, this result mocks a JSP execution environment and then displays a Velocity template that will be streamed directly to the servlet output.

Package org.apache.struts2.dispatcher Description

Classes for action dispatching in Struts (the Controller part of MVC).