SlingHttpServletRequestWrapper (The Adobe AEM Quickstart and Web Application.)

java.lang.Object
- javax.servlet.ServletRequestWrapper
- - javax.servlet.http.HttpServletRequestWrapper
  - - org.apache.sling.api.wrappers.SlingHttpServletRequestWrapper

All Implemented Interfaces:

javax.servlet.http.HttpServletRequest, javax.servlet.ServletRequest, Adaptable, SlingHttpServletRequest

Direct Known Subclasses:

CustomParameterRequest, FormsHandlingRequest, RedirectRequest
```
public class SlingHttpServletRequestWrapper
extends javax.servlet.http.HttpServletRequestWrapper
implements SlingHttpServletRequest
```
The SlingHttpServletRequestWrapper class is a default wrapper class around a SlingHttpServletRequest which may be extended to amend the functionality of the original request object.

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

Constructor Summary

Constructors
Constructor and Description

SlingHttpServletRequestWrapper(SlingHttpServletRequest wrappedRequest)
Create a wrapper for the supplied wrappedRequest

Constructors
Constructor and Description
`SlingHttpServletRequestWrapper(SlingHttpServletRequest wrappedRequest)` Create a wrapper for the supplied wrappedRequest

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`<AdapterType> AdapterType`	`adaptTo(java.lang.Class<AdapterType> type)` Adapts the adaptable to another type.
`javax.servlet.http.Cookie`	`getCookie(java.lang.String name)` Returns the named cookie from the HTTP request or `null` if no such cookie exists in the request.
`javax.servlet.RequestDispatcher`	`getRequestDispatcher(Resource resource)` Same as `SlingHttpServletRequest.getRequestDispatcher(Resource,RequestDispatcherOptions)` but using empty options.
`javax.servlet.RequestDispatcher`	`getRequestDispatcher(Resource resource, RequestDispatcherOptions options)` Returns a `RequestDispatcher` object that acts as a wrapper for the resource located at the given resource.
`javax.servlet.RequestDispatcher`	`getRequestDispatcher(java.lang.String path, RequestDispatcherOptions options)` Returns a `RequestDispatcher` object that acts as a wrapper for the resource located at the given path.
`RequestParameter`	`getRequestParameter(java.lang.String name)` Returns the value of a request parameter as a `RequestParameter`, or `null` if the parameter does not exist.
`java.util.List<RequestParameter>`	`getRequestParameterList()` Returns the request parameters as instances of the `RequestParameter` interface in the order or the request where the query string parameters are first and the POST request parameters are second.
`RequestParameterMap`	`getRequestParameterMap()` Returns a `Map` of the parameters of this request.
`RequestParameter[]`	`getRequestParameters(java.lang.String name)` Returns an array of `RequestParameter` objects containing all of the values the given request parameter has, or `null` if the parameter does not exist.
`RequestPathInfo`	`getRequestPathInfo()` Returns the `RequestPathInfo` pertaining to this request.
`RequestProgressTracker`	`getRequestProgressTracker()` Returns the `RequestProgressTracker` of this request.
`Resource`	`getResource()` Returns the `Resource` object on whose behalf the servlet acts.
`java.util.ResourceBundle`	`getResourceBundle(java.util.Locale locale)` Returns the resource bundle for the given locale.
`java.util.ResourceBundle`	`getResourceBundle(java.lang.String baseName, java.util.Locale locale)` Returns the resource bundle of the given base name for the given locale.
`ResourceResolver`	`getResourceResolver()` Returns the `ResourceResolver` which resolved the `resource` of this request.
`java.lang.String`	`getResponseContentType()` Returns the framework preferred content type for the response.
`java.util.Enumeration<java.lang.String>`	`getResponseContentTypes()` Gets a list of content types which the framework accepts for the response.
`SlingHttpServletRequest`	`getSlingRequest()` Return the original `SlingHttpServletRequest` object wrapped by this.

Methods inherited from class javax.servlet.http.HttpServletRequestWrapper
authenticate, changeSessionId, getAuthType, getContextPath, getCookies, getDateHeader, getHeader, getHeaderNames, getHeaders, getHttpServletMapping, getIntHeader, getMethod, getPart, getParts, getPathInfo, getPathTranslated, getQueryString, getRemoteUser, getRequestedSessionId, getRequestURI, getRequestURL, getServletPath, getSession, getSession, getTrailerFields, getUserPrincipal, isRequestedSessionIdFromCookie, isRequestedSessionIdFromUrl, isRequestedSessionIdFromURL, isRequestedSessionIdValid, isTrailerFieldsReady, isUserInRole, login, logout, newPushBuilder, upgrade

Methods inherited from class javax.servlet.ServletRequestWrapper
getAsyncContext, getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentLengthLong, getContentType, getDispatcherType, getInputStream, getLocalAddr, getLocale, getLocales, getLocalName, getLocalPort, getParameter, getParameterMap, getParameterNames, getParameterValues, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRemotePort, getRequest, getRequestDispatcher, getScheme, getServerName, getServerPort, getServletContext, isAsyncStarted, isAsyncSupported, isSecure, isWrapperFor, isWrapperFor, removeAttribute, setAttribute, setCharacterEncoding, setRequest, startAsync, startAsync

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

Methods inherited from interface javax.servlet.http.HttpServletRequest
authenticate, changeSessionId, getAuthType, getContextPath, getCookies, getDateHeader, getHeader, getHeaderNames, getHeaders, getHttpServletMapping, getIntHeader, getMethod, getPart, getParts, getPathInfo, getPathTranslated, getQueryString, getRemoteUser, getRequestedSessionId, getRequestURI, getRequestURL, getServletPath, getSession, getSession, getTrailerFields, getUserPrincipal, isRequestedSessionIdFromCookie, isRequestedSessionIdFromUrl, isRequestedSessionIdFromURL, isRequestedSessionIdValid, isTrailerFieldsReady, isUserInRole, login, logout, newPushBuilder, upgrade

Methods inherited from interface javax.servlet.ServletRequest
getAsyncContext, getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentLengthLong, getContentType, getDispatcherType, getInputStream, getLocalAddr, getLocale, getLocales, getLocalName, getLocalPort, getParameter, getParameterMap, getParameterNames, getParameterValues, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRemotePort, getRequestDispatcher, getScheme, getServerName, getServerPort, getServletContext, isAsyncStarted, isAsyncSupported, isSecure, removeAttribute, setAttribute, setCharacterEncoding, startAsync, startAsync

- Constructor Detail
  - SlingHttpServletRequestWrapper
```
public SlingHttpServletRequestWrapper(SlingHttpServletRequest wrappedRequest)
```
    Create a wrapper for the supplied wrappedRequest
    
    Parameters:
    
    wrappedRequest - The request.
- Method Detail
  - getSlingRequest
```
public SlingHttpServletRequest getSlingRequest()
```
    Return the original SlingHttpServletRequest object wrapped by this.
    
    Returns:
    
    The wrapped request.
  - getCookie
```
public javax.servlet.http.Cookie getCookie(java.lang.String name)
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns the named cookie from the HTTP request or null if no such cookie exists in the request.
    
    Specified by:
    
    getCookie in interface SlingHttpServletRequest
    
    Parameters:
    
    name - The name of the cookie to return.
    
    Returns:
    
    The named cookie or null if no such cookie exists.
  - getRequestProgressTracker
```
public RequestProgressTracker getRequestProgressTracker()
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns the RequestProgressTracker of this request.
    
    Specified by:
    
    getRequestProgressTracker in interface SlingHttpServletRequest
    
    Returns:
    
    The request progress tracker.
  - getRequestDispatcher
```
public javax.servlet.RequestDispatcher getRequestDispatcher(Resource resource)
```
    Description copied from interface: SlingHttpServletRequest
    
    Same as SlingHttpServletRequest.getRequestDispatcher(Resource,RequestDispatcherOptions) but using empty options.
    
    Specified by:
    
    getRequestDispatcher in interface SlingHttpServletRequest
    
    Parameters:
    
    resource - The Resource instance whose response content may be included by the returned dispatcher.
    
    Returns:
    
    a RequestDispatcher object that acts as a wrapper for the resource or null if an error occurs preparing the dispatcher.
  - getRequestDispatcher
```
public javax.servlet.RequestDispatcher getRequestDispatcher(Resource resource,
                                                            RequestDispatcherOptions options)
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns a RequestDispatcher object that acts as a wrapper for the resource located at the given resource. A RequestDispatcher object can be used to include the resource in a response.
    Returns null if a RequestDispatcher cannot be returned for any reason.
    
    Specified by:
    
    getRequestDispatcher in interface SlingHttpServletRequest
    
    Parameters:
    
    resource - The Resource instance whose response content may be included by the returned dispatcher.
    
    options - influence the rendering of the included Resource
    
    Returns:
    
    a RequestDispatcher object that acts as a wrapper for the resource or null if an error occurs preparing the dispatcher.
  - getRequestDispatcher
```
public javax.servlet.RequestDispatcher getRequestDispatcher(java.lang.String path,
                                                            RequestDispatcherOptions options)
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns a RequestDispatcher object that acts as a wrapper for the resource located at the given path. A RequestDispatcher object can be used to include the resource in a response.
    Returns null if a RequestDispatcher cannot be returned for any reason.
    
    Specified by:
    
    getRequestDispatcher in interface SlingHttpServletRequest
    
    Parameters:
    
    path - a String specifying the pathname to the resource. If it is relative, it must be relative against the current servlet.
    
    options - influence the rendering of the included Resource
    
    Returns:
    
    a RequestDispatcher object that acts as a wrapper for the resource or null if an error occurs preparing the dispatcher.
  - getRequestParameter
```
public RequestParameter getRequestParameter(java.lang.String name)
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns the value of a request parameter as a RequestParameter, or null if the parameter does not exist.
    This method should only be used if the parameter has only one value. If the parameter might have more than one value, use SlingHttpServletRequest.getRequestParameters(String).
    If this method is used with a multivalued parameter, the value returned is equal to the first value in the array returned by getRequestParameters.
    This method is a shortcut for getRequestParameterMap().getValue(String).
    
    Specified by:
    
    getRequestParameter in interface SlingHttpServletRequest
    
    Parameters:
    
    name - a String specifying the name of the parameter
    
    Returns:
    
    a RequestParameter representing the single value of the parameter
    
    See Also:
    
    SlingHttpServletRequest.getRequestParameters(String), RequestParameterMap.getValue(String)
  - getRequestParameterMap
```
public RequestParameterMap getRequestParameterMap()
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns a Map of the parameters of this request.
    The values in the returned Map are from type RequestParameter array (RequestParameter[]).
    If no parameters exist this method returns an empty Map.
    
    Specified by:
    
    getRequestParameterMap in interface SlingHttpServletRequest
    
    Returns:
    
    an immutable Map containing parameter names as keys and parameter values as map values, or an empty Map if no parameters exist. The keys in the parameter map are of type String. The values in the parameter map are of type RequestParameter array (RequestParameter[]).
  - getRequestParameterList
```
public java.util.List<RequestParameter> getRequestParameterList()
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns the request parameters as instances of the RequestParameter interface in the order or the request where the query string parameters are first and the POST request parameters are second.
    
    Specified by:
    
    getRequestParameterList in interface SlingHttpServletRequest
    
    Returns:
    
    The list of RequestParameter in request declaration order.
  - getRequestParameters
```
public RequestParameter[] getRequestParameters(java.lang.String name)
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns an array of RequestParameter objects containing all of the values the given request parameter has, or null if the parameter does not exist.
    If the parameter has a single value, the array has a length of 1.
    This method is a shortcut for getRequestParameterMap().getValues(String).
    
    Specified by:
    
    getRequestParameters in interface SlingHttpServletRequest
    
    Parameters:
    
    name - a String containing the name of the parameter the value of which is requested
    
    Returns:
    
    an array of RequestParameter objects containing the parameter values.
    
    See Also:
    
    SlingHttpServletRequest.getRequestParameter(String), RequestParameterMap.getValues(String)
  - getRequestPathInfo
```
public RequestPathInfo getRequestPathInfo()
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns the RequestPathInfo pertaining to this request.
    
    Specified by:
    
    getRequestPathInfo in interface SlingHttpServletRequest
    
    Returns:
    
    the request path info.
  - getResource
```
public Resource getResource()
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns the Resource object on whose behalf the servlet acts.
    
    Specified by:
    
    getResource in interface SlingHttpServletRequest
    
    Returns:
    
    The Resource object of this request.
  - getResourceResolver
```
public ResourceResolver getResourceResolver()
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns the ResourceResolver which resolved the resource of this request.
    
    Specified by:
    
    getResourceResolver in interface SlingHttpServletRequest
    
    Returns:
    
    The resource resolver
  - getResourceBundle
```
public java.util.ResourceBundle getResourceBundle(java.util.Locale locale)
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns the resource bundle for the given locale.
    
    Specified by:
    
    getResourceBundle in interface SlingHttpServletRequest
    
    Parameters:
    
    locale - the locale for which to retrieve the resource bundle. If this is null, the locale returned by ServletRequest.getLocale() is used to select the resource bundle.
    
    Returns:
    
    the resource bundle for the given locale
  - getResourceBundle
```
public java.util.ResourceBundle getResourceBundle(java.lang.String baseName,
                                                  java.util.Locale locale)
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns the resource bundle of the given base name for the given locale.
    
    Specified by:
    
    getResourceBundle in interface SlingHttpServletRequest
    
    Parameters:
    
    baseName - The base name of the resource bundle to returned. If this parameter is null, the same resource bundle must be returned as if the SlingHttpServletRequest.getResourceBundle(Locale) method is called.
    
    locale - the locale for which to retrieve the resource bundle. If this is null, the locale returned by ServletRequest.getLocale() is used to select the resource bundle.
    
    Returns:
    
    the resource bundle for the given locale
  - getResponseContentType
```
public java.lang.String getResponseContentType()
```
    Description copied from interface: SlingHttpServletRequest
    
    Returns the framework preferred content type for the response. The content type only includes the MIME type, not the character set.
    For included resources this method will returned the same string as returned by the ServletResponse.getContentType() without the character set.
    
    Specified by:
    
    getResponseContentType in interface SlingHttpServletRequest
    
    Returns:
    
    preferred MIME type of the response
  - getResponseContentTypes
```
public java.util.Enumeration<java.lang.String> getResponseContentTypes()
```
    Description copied from interface: SlingHttpServletRequest
    
    Gets a list of content types which the framework accepts for the response. This list is ordered with the most preferable types listed first. The content type only includes the MIME type, not the character set.
    For included resources this method will returned an enumeration containing a single entry which is the same string as returned by the ServletResponse.getContentType() without the character set.
    
    Specified by:
    
    getResponseContentTypes in interface SlingHttpServletRequest
    
    Returns:
    
    ordered list of MIME types for the response
  - adaptTo
```
public <AdapterType> AdapterType adaptTo(java.lang.Class<AdapterType> type)
```
    Description copied from interface: Adaptable
    
    Adapts the adaptable to another type.
    Please note that it is explicitly left as an implementation detail whether each call to this method with the same type yields the same object or a new object on each call.
    Implementations of this method should document their adapted types as well as their behaviour with respect to returning newly created or same instances on each call.
    
    Specified by:
    
    adaptTo in interface Adaptable
    
    Type Parameters:
    
    AdapterType - The generic type to which this object is adapted to
    
    Parameters:
    
    type - The Class object of the target type, such as javax.jcr.Node.class or java.io.File.class
    
    Returns:
    
    The adapter target or null if the object cannot adapt to the requested type

Class SlingHttpServletRequestWrapper

Field Summary

Fields inherited from interface javax.servlet.http.HttpServletRequest

Constructor Summary

Method Summary

Methods inherited from class javax.servlet.http.HttpServletRequestWrapper

Methods inherited from class javax.servlet.ServletRequestWrapper

Methods inherited from class java.lang.Object

Methods inherited from interface javax.servlet.http.HttpServletRequest

Methods inherited from interface javax.servlet.ServletRequest

Constructor Detail

SlingHttpServletRequestWrapper

Method Detail

getSlingRequest

getCookie

getRequestProgressTracker

getRequestDispatcher

getRequestDispatcher

getRequestDispatcher

getRequestParameter

getRequestParameterMap

getRequestParameterList

getRequestParameters

getRequestPathInfo

getResource

getResourceResolver

getResourceBundle

getResourceBundle

getResponseContentType

getResponseContentTypes

adaptTo