Package 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	Description
static final 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

Method Summary

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

STRUTS_VALUESTACK_KEY

public static final String STRUTS_VALUESTACK_KEY

See Also:

• Constant Field Values

Method Details

getActionContext

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

Gets the current action context

Parameters:

req - The request

Returns:

The current action context

getActionContext

public static ActionContext getActionContext()

getValueStack

public static ValueStack getValueStack(jakarta.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 jakarta.servlet.jsp.PageContext getPageContext()

Returns the HTTP page context.

Returns:

the HTTP page context.

setRequest

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

Sets the HTTP servlet request object.

Parameters:

request - the HTTP servlet request object.

getRequest

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

Gets the HTTP servlet request object.

Returns:

the HTTP servlet request object.

setResponse

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

Sets the HTTP servlet response object.

Parameters:

response - the HTTP servlet response object.

getResponse

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

Gets the HTTP servlet response object.

Returns:

the HTTP servlet response object.

getServletContext

public static jakarta.servlet.ServletContext getServletContext()

Gets the servlet context.

Returns:

the servlet context.

setServletContext

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

Sets the current servlet context object

Parameters:

servletContext - The servlet context to use