Interface HttpContext
- All Known Implementing Classes:
StaticHttpContext
public interface HttpContext
Provides access to the key objects provided by the servlet API when processing an HTTP request.
Use this interface rather than making static calls to classes like ServletActionContext directly.
- Since:
- 2.9
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Method Summary
Modifier and TypeMethodDescriptionjavax.servlet.http.HttpServletRequest
Returns the active HTTP request or null if one cannot be found.javax.servlet.http.HttpServletResponse
Returns the active HTTP response or null if one cannot be found.javax.servlet.http.HttpSession
getSession
(boolean create) Returns the session associated with the active request or, if there is no current session and create is true, returns a new session.
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Method Details
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getRequest
javax.servlet.http.HttpServletRequest getRequest()Returns the active HTTP request or null if one cannot be found. -
getResponse
javax.servlet.http.HttpServletResponse getResponse()Returns the active HTTP response or null if one cannot be found. -
getSession
javax.servlet.http.HttpSession getSession(boolean create) Returns the session associated with the active request or, if there is no current session and create is true, returns a new session.- Parameters:
create
- should be true to create a new session for the current request or false to return null if there is no current session- Returns:
- the HttpSession associated with this request or null if create is false and the request has no session
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