org.apache.struts2

Class ServletActionContext

java.lang.Object

org.apache.struts2.ServletActionContext

All Implemented Interfaces:

StrutsStatics

public class ServletActionContext
extends Object
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.

Field Summary

Fields

Modifier and Type	Field and Description
static String	STRUTS_VALUESTACK_KEY

Fields inherited from interface org.apache.struts2.StrutsStatics

ACTION_MAPPING, HTTP_REQUEST, HTTP_RESPONSE, PAGE_CONTEXT, SERVLET_CONTEXT, SERVLET_DISPATCHER, STRUTS_ACTION_TAG_INVOCATION, STRUTS_PORTLET_CONTEXT

Method Summary

Modifier and Type	Method and Description
static ActionContext	getActionContext()
static ActionContext	getActionContext(javax.servlet.http.HttpServletRequest req) Gets the current action context
static ActionMapping	getActionMapping() Gets the action mapping for this context
static ActionContext	getContext() Deprecated. Use getActionContext() instead
static javax.servlet.jsp.PageContext	getPageContext() Returns the HTTP page context.
static javax.servlet.http.HttpServletRequest	getRequest() Gets the HTTP servlet request object.
static javax.servlet.http.HttpServletResponse	getResponse() Gets the HTTP servlet response object.
static javax.servlet.ServletContext	getServletContext() Gets the servlet context.
static ValueStack	getValueStack(javax.servlet.http.HttpServletRequest req) Gets the current value stack for this request
static void	setRequest(javax.servlet.http.HttpServletRequest request) Sets the HTTP servlet request object.
static void	setResponse(javax.servlet.http.HttpServletResponse response) Sets the HTTP servlet response object.
static void	setServletContext(javax.servlet.ServletContext servletContext) Sets the current servlet context object

Methods inherited from class java.lang.Object

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

Field Detail

STRUTS_VALUESTACK_KEY

public static final String STRUTS_VALUESTACK_KEY

See Also:

Constant Field Values

Method Detail

getActionContext

public static ActionContext getActionContext(javax.servlet.http.HttpServletRequest req)

Gets the current action context

Parameters:

req - The request

Returns:

The current action context

getContext

@Deprecated
public static ActionContext getContext()

Deprecated. Use getActionContext() instead

Do not use this method, use getActionContext()

Returns:

action context

getActionContext

public static ActionContext getActionContext()

getValueStack

public static ValueStack getValueStack(javax.servlet.http.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 javax.servlet.jsp.PageContext getPageContext()

Returns the HTTP page context.

Returns:

the HTTP page context.

setRequest

public static void setRequest(javax.servlet.http.HttpServletRequest request)

Sets the HTTP servlet request object.

Parameters:

request - the HTTP servlet request object.

getRequest

public static javax.servlet.http.HttpServletRequest getRequest()

Gets the HTTP servlet request object.

Returns:

the HTTP servlet request object.

setResponse

public static void setResponse(javax.servlet.http.HttpServletResponse response)

Sets the HTTP servlet response object.

Parameters:

response - the HTTP servlet response object.

getResponse

public static javax.servlet.http.HttpServletResponse getResponse()

Gets the HTTP servlet response object.

Returns:

the HTTP servlet response object.

getServletContext

public static javax.servlet.ServletContext getServletContext()

Gets the servlet context.

Returns:

the servlet context.

setServletContext

public static void setServletContext(javax.servlet.ServletContext servletContext)

Sets the current servlet context object

Parameters:

servletContext - The servlet context to use