FacadeHttpServletRequest (ZK Enterprise Utilities 9.6.6.1 API)

java.lang.Object
- jakarta.servlet.ServletRequestWrapper
- - jakarta.servlet.http.HttpServletRequestWrapper
  - - org.zkoss.zkmax.ui.http.FacadeHttpServletRequest

All Implemented Interfaces:

jakarta.servlet.http.HttpServletRequest, jakarta.servlet.ServletRequest
```
public class FacadeHttpServletRequest
extends jakarta.servlet.http.HttpServletRequestWrapper
```
A facade request object to avoid holding a recycled request instance.

Since:

8.5.0

Author:

wenninghsu

Field Summary
- Fields inherited from interface jakarta.servlet.http.HttpServletRequest
  BASIC_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH, FORM_AUTH

Constructor Summary

Constructors
Constructor and Description
`FacadeHttpServletRequest(jakarta.servlet.http.HttpServletRequest request)`
`FacadeHttpServletRequest(jakarta.servlet.http.HttpServletRequest request, boolean keepAttributes)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`authenticate(jakarta.servlet.http.HttpServletResponse response)`
`jakarta.servlet.AsyncContext`	`getAsyncContext()`
`Object`	`getAttribute(String name)`
`Enumeration<String>`	`getAttributeNames()`
`String`	`getAuthType()`
`String`	`getCharacterEncoding()`
`int`	`getContentLength()`
`String`	`getContentType()`
`String`	`getContextPath()`
`jakarta.servlet.http.Cookie[]`	`getCookies()`
`long`	`getDateHeader(String name)`
`jakarta.servlet.DispatcherType`	`getDispatcherType()`
`String`	`getHeader(String name)`
`Enumeration<String>`	`getHeaderNames()`
`Enumeration<String>`	`getHeaders(String name)`
`jakarta.servlet.ServletInputStream`	`getInputStream()`
`int`	`getIntHeader(String name)`
`String`	`getLocalAddr()`
`Locale`	`getLocale()`
`Enumeration<Locale>`	`getLocales()`
`String`	`getLocalName()`
`int`	`getLocalPort()`
`String`	`getMethod()`
`String`	`getParameter(String name)`
`Map<String,String[]>`	`getParameterMap()`
`Enumeration<String>`	`getParameterNames()`
`String[]`	`getParameterValues(String name)`
`jakarta.servlet.http.Part`	`getPart(String name)`
`Collection<jakarta.servlet.http.Part>`	`getParts()`
`String`	`getPathInfo()`
`String`	`getPathTranslated()`
`String`	`getProtocol()`
`String`	`getQueryString()`
`BufferedReader`	`getReader()`
`String`	`getRealPath(String path)`
`String`	`getRemoteAddr()`
`String`	`getRemoteHost()`
`int`	`getRemotePort()`
`String`	`getRemoteUser()`
`jakarta.servlet.RequestDispatcher`	`getRequestDispatcher(String path)`
`String`	`getRequestedSessionId()`
`String`	`getRequestURI()`
`StringBuffer`	`getRequestURL()`
`String`	`getScheme()`
`String`	`getServerName()`
`int`	`getServerPort()`
`jakarta.servlet.ServletContext`	`getServletContext()`
`String`	`getServletPath()`
`jakarta.servlet.http.HttpSession`	`getSession()`
`jakarta.servlet.http.HttpSession`	`getSession(boolean create)`
`Principal`	`getUserPrincipal()`
`boolean`	`isAsyncStarted()`
`boolean`	`isAsyncSupported()`
`boolean`	`isRequestedSessionIdFromCookie()`
`boolean`	`isRequestedSessionIdFromUrl()`
`boolean`	`isRequestedSessionIdFromURL()`
`boolean`	`isRequestedSessionIdValid()`
`boolean`	`isSecure()`
`boolean`	`isUserInRole(String role)`
`void`	`login(String username, String password)`
`void`	`logout()`
`void`	`removeAllAttributes()`
`void`	`removeAttribute(String name)`
`void`	`setAttribute(String name, Object value)`
`void`	`setCharacterEncoding(String env)`
`jakarta.servlet.AsyncContext`	`startAsync()`
`jakarta.servlet.AsyncContext`	`startAsync(jakarta.servlet.ServletRequest servletRequest, jakarta.servlet.ServletResponse servletResponse)`

Methods inherited from class jakarta.servlet.ServletRequestWrapper
getRequest, isWrapperFor, isWrapperFor, setRequest

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FacadeHttpServletRequest
```
public FacadeHttpServletRequest(jakarta.servlet.http.HttpServletRequest request)
```
  - FacadeHttpServletRequest
```
public FacadeHttpServletRequest(jakarta.servlet.http.HttpServletRequest request,
                                boolean keepAttributes)
```
    Parameters:
    
    request - the original request
    
    keepAttributes - whether to keep the attributes
    
    Since:
    
    9.6.0
- Method Detail
  - getAuthType
```
public String getAuthType()
```
    Specified by:
    
    getAuthType in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getAuthType in class jakarta.servlet.http.HttpServletRequestWrapper
  - getCookies
```
public jakarta.servlet.http.Cookie[] getCookies()
```
    Specified by:
    
    getCookies in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getCookies in class jakarta.servlet.http.HttpServletRequestWrapper
  - getDateHeader
```
public long getDateHeader(String name)
```
    Specified by:
    
    getDateHeader in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getDateHeader in class jakarta.servlet.http.HttpServletRequestWrapper
  - getHeader
```
public String getHeader(String name)
```
    Specified by:
    
    getHeader in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getHeader in class jakarta.servlet.http.HttpServletRequestWrapper
  - getHeaders
```
public Enumeration<String> getHeaders(String name)
```
    Specified by:
    
    getHeaders in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getHeaders in class jakarta.servlet.http.HttpServletRequestWrapper
  - getHeaderNames
```
public Enumeration<String> getHeaderNames()
```
    Specified by:
    
    getHeaderNames in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getHeaderNames in class jakarta.servlet.http.HttpServletRequestWrapper
  - getIntHeader
```
public int getIntHeader(String name)
                 throws NumberFormatException
```
    Specified by:
    
    getIntHeader in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getIntHeader in class jakarta.servlet.http.HttpServletRequestWrapper
    
    Throws:
    
    NumberFormatException
  - getMethod
```
public String getMethod()
```
    Specified by:
    
    getMethod in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getMethod in class jakarta.servlet.http.HttpServletRequestWrapper
  - getPathInfo
```
public String getPathInfo()
```
    Specified by:
    
    getPathInfo in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getPathInfo in class jakarta.servlet.http.HttpServletRequestWrapper
  - getPathTranslated
```
public String getPathTranslated()
```
    Specified by:
    
    getPathTranslated in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getPathTranslated in class jakarta.servlet.http.HttpServletRequestWrapper
  - getContextPath
```
public String getContextPath()
```
    Specified by:
    
    getContextPath in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getContextPath in class jakarta.servlet.http.HttpServletRequestWrapper
  - getQueryString
```
public String getQueryString()
```
    Specified by:
    
    getQueryString in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getQueryString in class jakarta.servlet.http.HttpServletRequestWrapper
  - getRemoteUser
```
public String getRemoteUser()
```
    Specified by:
    
    getRemoteUser in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getRemoteUser in class jakarta.servlet.http.HttpServletRequestWrapper
  - isUserInRole
```
public boolean isUserInRole(String role)
```
    Specified by:
    
    isUserInRole in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    isUserInRole in class jakarta.servlet.http.HttpServletRequestWrapper
  - getUserPrincipal
```
public Principal getUserPrincipal()
```
    Specified by:
    
    getUserPrincipal in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getUserPrincipal in class jakarta.servlet.http.HttpServletRequestWrapper
  - getRequestedSessionId
```
public String getRequestedSessionId()
```
    Specified by:
    
    getRequestedSessionId in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getRequestedSessionId in class jakarta.servlet.http.HttpServletRequestWrapper
  - getRequestURI
```
public String getRequestURI()
```
    Specified by:
    
    getRequestURI in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getRequestURI in class jakarta.servlet.http.HttpServletRequestWrapper
  - getRequestURL
```
public StringBuffer getRequestURL()
```
    Specified by:
    
    getRequestURL in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getRequestURL in class jakarta.servlet.http.HttpServletRequestWrapper
  - getServletPath
```
public String getServletPath()
```
    Specified by:
    
    getServletPath in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getServletPath in class jakarta.servlet.http.HttpServletRequestWrapper
  - getSession
```
public jakarta.servlet.http.HttpSession getSession(boolean create)
```
    Specified by:
    
    getSession in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getSession in class jakarta.servlet.http.HttpServletRequestWrapper
  - getSession
```
public jakarta.servlet.http.HttpSession getSession()
```
    Specified by:
    
    getSession in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getSession in class jakarta.servlet.http.HttpServletRequestWrapper
  - isRequestedSessionIdValid
```
public boolean isRequestedSessionIdValid()
```
    Specified by:
    
    isRequestedSessionIdValid in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    isRequestedSessionIdValid in class jakarta.servlet.http.HttpServletRequestWrapper
  - isRequestedSessionIdFromCookie
```
public boolean isRequestedSessionIdFromCookie()
```
    Specified by:
    
    isRequestedSessionIdFromCookie in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    isRequestedSessionIdFromCookie in class jakarta.servlet.http.HttpServletRequestWrapper
  - isRequestedSessionIdFromURL
```
public boolean isRequestedSessionIdFromURL()
```
    Specified by:
    
    isRequestedSessionIdFromURL in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    isRequestedSessionIdFromURL in class jakarta.servlet.http.HttpServletRequestWrapper
  - isRequestedSessionIdFromUrl
```
public boolean isRequestedSessionIdFromUrl()
```
    Specified by:
    
    isRequestedSessionIdFromUrl in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    isRequestedSessionIdFromUrl in class jakarta.servlet.http.HttpServletRequestWrapper
  - authenticate
```
public boolean authenticate(jakarta.servlet.http.HttpServletResponse response)
                     throws IOException,
                            jakarta.servlet.ServletException
```
    Specified by:
    
    authenticate in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    authenticate in class jakarta.servlet.http.HttpServletRequestWrapper
    
    Throws:
    
    IOException
    
    jakarta.servlet.ServletException
  - login
```
public void login(String username,
                  String password)
           throws jakarta.servlet.ServletException
```
    Specified by:
    
    login in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    login in class jakarta.servlet.http.HttpServletRequestWrapper
    
    Throws:
    
    jakarta.servlet.ServletException
  - logout
```
public void logout()
            throws jakarta.servlet.ServletException
```
    Specified by:
    
    logout in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    logout in class jakarta.servlet.http.HttpServletRequestWrapper
    
    Throws:
    
    jakarta.servlet.ServletException
  - getParts
```
public Collection<jakarta.servlet.http.Part> getParts()
                                             throws IOException,
                                                    jakarta.servlet.ServletException
```
    Specified by:
    
    getParts in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getParts in class jakarta.servlet.http.HttpServletRequestWrapper
    
    Throws:
    
    IOException
    
    jakarta.servlet.ServletException
  - getPart
```
public jakarta.servlet.http.Part getPart(String name)
                                throws IOException,
                                       jakarta.servlet.ServletException
```
    Specified by:
    
    getPart in interface jakarta.servlet.http.HttpServletRequest
    
    Overrides:
    
    getPart in class jakarta.servlet.http.HttpServletRequestWrapper
    
    Throws:
    
    IOException
    
    jakarta.servlet.ServletException
  - getAttribute
```
public Object getAttribute(String name)
```
    Specified by:
    
    getAttribute in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getAttribute in class jakarta.servlet.ServletRequestWrapper
  - getAttributeNames
```
public Enumeration<String> getAttributeNames()
```
    Specified by:
    
    getAttributeNames in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getAttributeNames in class jakarta.servlet.ServletRequestWrapper
  - getCharacterEncoding
```
public String getCharacterEncoding()
```
    Specified by:
    
    getCharacterEncoding in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getCharacterEncoding in class jakarta.servlet.ServletRequestWrapper
  - setCharacterEncoding
```
public void setCharacterEncoding(String env)
                          throws UnsupportedEncodingException
```
    Specified by:
    
    setCharacterEncoding in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    setCharacterEncoding in class jakarta.servlet.ServletRequestWrapper
    
    Throws:
    
    UnsupportedEncodingException
  - getContentLength
```
public int getContentLength()
```
    Specified by:
    
    getContentLength in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getContentLength in class jakarta.servlet.ServletRequestWrapper
  - getContentType
```
public String getContentType()
```
    Specified by:
    
    getContentType in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getContentType in class jakarta.servlet.ServletRequestWrapper
  - getInputStream
```
public jakarta.servlet.ServletInputStream getInputStream()
                                                throws IOException
```
    Specified by:
    
    getInputStream in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getInputStream in class jakarta.servlet.ServletRequestWrapper
    
    Throws:
    
    IOException
  - getParameter
```
public String getParameter(String name)
```
    Specified by:
    
    getParameter in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getParameter in class jakarta.servlet.ServletRequestWrapper
  - getParameterNames
```
public Enumeration<String> getParameterNames()
```
    Specified by:
    
    getParameterNames in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getParameterNames in class jakarta.servlet.ServletRequestWrapper
  - getParameterValues
```
public String[] getParameterValues(String name)
```
    Specified by:
    
    getParameterValues in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getParameterValues in class jakarta.servlet.ServletRequestWrapper
  - getParameterMap
```
public Map<String,String[]> getParameterMap()
```
    Specified by:
    
    getParameterMap in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getParameterMap in class jakarta.servlet.ServletRequestWrapper
  - getProtocol
```
public String getProtocol()
```
    Specified by:
    
    getProtocol in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getProtocol in class jakarta.servlet.ServletRequestWrapper
  - getScheme
```
public String getScheme()
```
    Specified by:
    
    getScheme in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getScheme in class jakarta.servlet.ServletRequestWrapper
  - getServerName
```
public String getServerName()
```
    Specified by:
    
    getServerName in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getServerName in class jakarta.servlet.ServletRequestWrapper
  - getServerPort
```
public int getServerPort()
```
    Specified by:
    
    getServerPort in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getServerPort in class jakarta.servlet.ServletRequestWrapper
  - getReader
```
public BufferedReader getReader()
                         throws IOException
```
    Specified by:
    
    getReader in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getReader in class jakarta.servlet.ServletRequestWrapper
    
    Throws:
    
    IOException
  - getRemoteAddr
```
public String getRemoteAddr()
```
    Specified by:
    
    getRemoteAddr in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getRemoteAddr in class jakarta.servlet.ServletRequestWrapper
  - getRemoteHost
```
public String getRemoteHost()
```
    Specified by:
    
    getRemoteHost in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getRemoteHost in class jakarta.servlet.ServletRequestWrapper
  - setAttribute
```
public void setAttribute(String name,
                         Object value)
```
    Specified by:
    
    setAttribute in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    setAttribute in class jakarta.servlet.ServletRequestWrapper
  - removeAttribute
```
public void removeAttribute(String name)
```
    Specified by:
    
    removeAttribute in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    removeAttribute in class jakarta.servlet.ServletRequestWrapper
  - removeAllAttributes
```
public void removeAllAttributes()
```
  - getLocale
```
public Locale getLocale()
```
    Specified by:
    
    getLocale in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getLocale in class jakarta.servlet.ServletRequestWrapper
  - getLocales
```
public Enumeration<Locale> getLocales()
```
    Specified by:
    
    getLocales in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getLocales in class jakarta.servlet.ServletRequestWrapper
  - isSecure
```
public boolean isSecure()
```
    Specified by:
    
    isSecure in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    isSecure in class jakarta.servlet.ServletRequestWrapper
  - getRequestDispatcher
```
public jakarta.servlet.RequestDispatcher getRequestDispatcher(String path)
```
    Specified by:
    
    getRequestDispatcher in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getRequestDispatcher in class jakarta.servlet.ServletRequestWrapper
  - getRealPath
```
public String getRealPath(String path)
```
    Specified by:
    
    getRealPath in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getRealPath in class jakarta.servlet.ServletRequestWrapper
  - getRemotePort
```
public int getRemotePort()
```
    Specified by:
    
    getRemotePort in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getRemotePort in class jakarta.servlet.ServletRequestWrapper
  - getLocalName
```
public String getLocalName()
```
    Specified by:
    
    getLocalName in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getLocalName in class jakarta.servlet.ServletRequestWrapper
  - getLocalAddr
```
public String getLocalAddr()
```
    Specified by:
    
    getLocalAddr in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getLocalAddr in class jakarta.servlet.ServletRequestWrapper
  - getLocalPort
```
public int getLocalPort()
```
    Specified by:
    
    getLocalPort in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getLocalPort in class jakarta.servlet.ServletRequestWrapper
  - getServletContext
```
public jakarta.servlet.ServletContext getServletContext()
```
    Specified by:
    
    getServletContext in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getServletContext in class jakarta.servlet.ServletRequestWrapper
  - startAsync
```
public jakarta.servlet.AsyncContext startAsync()
                                      throws IllegalStateException
```
    Specified by:
    
    startAsync in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    startAsync in class jakarta.servlet.ServletRequestWrapper
    
    Throws:
    
    IllegalStateException
  - startAsync
```
public jakarta.servlet.AsyncContext startAsync(jakarta.servlet.ServletRequest servletRequest,
                                             jakarta.servlet.ServletResponse servletResponse)
                                      throws IllegalStateException
```
    Specified by:
    
    startAsync in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    startAsync in class jakarta.servlet.ServletRequestWrapper
    
    Throws:
    
    IllegalStateException
  - isAsyncStarted
```
public boolean isAsyncStarted()
```
    Specified by:
    
    isAsyncStarted in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    isAsyncStarted in class jakarta.servlet.ServletRequestWrapper
  - isAsyncSupported
```
public boolean isAsyncSupported()
```
    Specified by:
    
    isAsyncSupported in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    isAsyncSupported in class jakarta.servlet.ServletRequestWrapper
  - getAsyncContext
```
public jakarta.servlet.AsyncContext getAsyncContext()
```
    Specified by:
    
    getAsyncContext in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getAsyncContext in class jakarta.servlet.ServletRequestWrapper
  - getDispatcherType
```
public jakarta.servlet.DispatcherType getDispatcherType()
```
    Specified by:
    
    getDispatcherType in interface jakarta.servlet.ServletRequest
    
    Overrides:
    
    getDispatcherType in class jakarta.servlet.ServletRequestWrapper

Class FacadeHttpServletRequest

Field Summary

Fields inherited from interface jakarta.servlet.http.HttpServletRequest

Constructor Summary

Method Summary

Methods inherited from class jakarta.servlet.ServletRequestWrapper

Methods inherited from class java.lang.Object

Constructor Detail

FacadeHttpServletRequest

FacadeHttpServletRequest

Method Detail

getAuthType

getCookies

getDateHeader

getHeader

getHeaders

getHeaderNames

getIntHeader

getMethod

getPathInfo

getPathTranslated

getContextPath

getQueryString

getRemoteUser

isUserInRole

getUserPrincipal

getRequestedSessionId

getRequestURI

getRequestURL

getServletPath

getSession

getSession

isRequestedSessionIdValid

isRequestedSessionIdFromCookie

isRequestedSessionIdFromURL

isRequestedSessionIdFromUrl

authenticate

login

logout

getParts

getPart

getAttribute

getAttributeNames

getCharacterEncoding

setCharacterEncoding

getContentLength

getContentType

getInputStream

getParameter

getParameterNames

getParameterValues

getParameterMap

getProtocol

getScheme

getServerName

getServerPort

getReader

getRemoteAddr

getRemoteHost

setAttribute

removeAttribute

removeAllAttributes

getLocale

getLocales

isSecure

getRequestDispatcher

getRealPath

getRemotePort

getLocalName

getLocalAddr

getLocalPort

getServletContext

startAsync

startAsync

isAsyncStarted

isAsyncSupported

getAsyncContext

getDispatcherType