org.apache.struts2
Class ServletActionContext

java.lang.Object
  com.opensymphony.xwork2.ActionContext
      org.apache.struts2.ServletActionContext

All Implemented Interfaces:

Serializable, StrutsStatics

public class ServletActionContext
extends ActionContext
implements StrutsStatics

Web-specific context information for actions. This class subclasses ActionContext which provides access to things like the action name, value stack, etc. This class adds access to web objects like servlet parameters, request attributes and things like the HTTP session.

See Also:

Serialized Form

Field Summary

static String	ACTION_MAPPING
private static long	serialVersionUID
static String	STRUTS_VALUESTACK_KEY

Fields inherited from class com.opensymphony.xwork2.ActionContext

ACTION_INVOCATION, ACTION_NAME, APPLICATION, CONTAINER, CONVERSION_ERRORS, LOCALE, PARAMETERS, SESSION, TYPE_CONVERTER, VALUE_STACK

Fields inherited from interface org.apache.struts2.StrutsStatics

HTTP_REQUEST, HTTP_RESPONSE, PAGE_CONTEXT, SERVLET_CONTEXT, SERVLET_DISPATCHER, STRUTS_PORTLET_CONTEXT

Constructor Summary

private

ServletActionContext(Map context)

Method Summary

static ActionContext	getActionContext(HttpServletRequest req) Gets the current action context
static ActionMapping	getActionMapping() Gets the action mapping for this context
static PageContext	getPageContext() Returns the HTTP page context.
static HttpServletRequest	getRequest() Gets the HTTP servlet request object.
static HttpServletResponse	getResponse() Gets the HTTP servlet response object.
static ServletContext	getServletContext() Gets the servlet context.
static ValueStack	getValueStack(HttpServletRequest req) Gets the current value stack for this request
static void	setRequest(HttpServletRequest request) Sets the HTTP servlet request object.
static void	setResponse(HttpServletResponse response) Sets the HTTP servlet response object.
static void	setServletContext(ServletContext servletContext) Sets the current servlet context object

Methods inherited from class com.opensymphony.xwork2.ActionContext

get, getActionInvocation, getApplication, getContainer, getContext, getContextMap, getConversionErrors, getInstance, getLocale, getName, getParameters, getSession, getValueStack, put, setActionInvocation, setApplication, setContainer, setContext, setContextMap, setConversionErrors, setLocale, setName, setParameters, setSession, setValueStack

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

STRUTS_VALUESTACK_KEY

public static final String STRUTS_VALUESTACK_KEY

See Also:

Constant Field Values

ACTION_MAPPING

public static final String ACTION_MAPPING

See Also:

Constant Field Values

Constructor Detail

ServletActionContext

private ServletActionContext(Map context)

Method Detail

getActionContext

public static ActionContext getActionContext(HttpServletRequest req)

Gets the current action context

Parameters:

req - The request

Returns:

The current action context

getValueStack

public static ValueStack getValueStack(HttpServletRequest req)

Gets the current value stack for this request

Parameters:

req - The request

Returns:

The value stack

getActionMapping

public static ActionMapping getActionMapping()

Gets the action mapping for this context

Returns:

The action mapping

getPageContext

public static PageContext getPageContext()

Returns the HTTP page context.

Returns:

the HTTP page context.

setRequest

public static void setRequest(HttpServletRequest request)

Sets the HTTP servlet request object.

Parameters:

request - the HTTP servlet request object.

getRequest

public static HttpServletRequest getRequest()

Gets the HTTP servlet request object.

Returns:

the HTTP servlet request object.

setResponse

public static void setResponse(HttpServletResponse response)

Sets the HTTP servlet response object.

Parameters:

response - the HTTP servlet response object.

getResponse

public static HttpServletResponse getResponse()

Gets the HTTP servlet response object.

Returns:

the HTTP servlet response object.

getServletContext

public static ServletContext getServletContext()

Gets the servlet context.

Returns:

the servlet context.

setServletContext

public static void setServletContext(ServletContext servletContext)

Sets the current servlet context object

Parameters:

servletContext - The servlet context to use