Top Description Fields Constructors Methods
javax.faces.context

public abstract Class ExternalContextWrapper

extends ExternalContext
implements FacesWrapper<ExternalContext>
Class Inheritance
All Implemented Interfaces
javax.faces.FacesWrapper
Imports
java.io.IOException, .InputStream, .OutputStream, .UnsupportedEncodingException, .Writer, java.net.MalformedURLException, .URL, java.security.Principal, java.util.Iterator, .List, .Locale, .Map, .Set, javax.faces.FacesWrapper, javax.faces.lifecycle.ClientWindow

Provides a simple implementation of ExternalContext that can be subclassed by developers wishing to provide specialized behavior to an existing ExternalContext instance. The default implementation of all methods is to call through to the wrapped ExternalContext instance.

Usage: extend this class and push the implementation being wrapped to the constructor and use getWrapped to access the instance being wrapped.

Since
2.0

Field Summary

Modifier and TypeField and Description
private ExternalContext
wrapped

Inherited from javax.faces.context.ExternalContext:
BASIC_AUTHCLIENT_CERT_AUTHDIGEST_AUTHFORM_AUTH

Constructor Summary

AccessConstructor and Description
public
ExternalContextWrapper()

Deprecated Use the other constructor taking the implementation being wrapped.
public
ExternalContextWrapper(ExternalContext
The implementation being wrapped.
wrapped)

If this external context has been decorated, the implementation doing the decorating should push the implementation being wrapped to this constructor.

Method Summary

Modifier and TypeMethod and Description
public void
addResponseCookie(String
To be passed as the first argument to the Cookie constructor.
name, String
To be passed as the second argument to the Cookie constructor.
value, Map<String, Object>
A Map containg key/value pairs to be passed as arguments to the setter methods as described above.
properties)

Overrides javax.faces.context.ExternalContext.addResponseCookie.

The default behavior of this method is to call ExternalContext#addResponseCookie(String, String, Map) on the wrapped ExternalContext object.

public void
addResponseHeader(String
The name of the response header.
name, String
The value of the response header.
value)

Overrides javax.faces.context.ExternalContext.addResponseHeader.

The default behavior of this method is to call ExternalContext#addResponseHeader(String, String) on the wrapped ExternalContext object.

public void
dispatch(String
Context relative path to the specified resource, which must start with a slash ("/") character
path)

Implements abstract javax.faces.context.ExternalContext.dispatch.

The default behavior of this method is to call ExternalContext#dispatch(String) on the wrapped ExternalContext object.

public String
encodeActionURL(String
The input URL to be encoded
url)

Implements abstract javax.faces.context.ExternalContext.encodeActionURL.

The default behavior of this method is to call ExternalContext#encodeActionURL(String) on the wrapped ExternalContext object.

public String
encodeBookmarkableURL(String
The base URL onto which the query string generated by this method will be appended. The URL may contain query parameters.
baseUrl, Map<String, List<String>>
The collection of Parameter objects, representing name=value pairs that are used to produce a query string
parameters)

Overrides javax.faces.context.ExternalContext.encodeBookmarkableURL.

The default behavior of this method is to call javax.faces.context.ExternalContext#encodeBookmarkableURL(String, java.util.Map) on the wrapped ExternalContext object.

public String
encodeNamespace(String
Name to be encoded
name)

Implements abstract javax.faces.context.ExternalContext.encodeNamespace.

The default behavior of this method is to call ExternalContext#encodeNamespace(String) on the wrapped ExternalContext object.

public String
encodePartialActionURL(String
The input URL to be encoded
url)

Overrides javax.faces.context.ExternalContext.encodePartialActionURL.

The default behavior of this method is to call ExternalContext#encodePartialActionURL(String) on the wrapped ExternalContext object.

public String
encodeRedirectURL(String
The base URL onto which the query string generated by this method will be appended. The URL may contain query parameters.
baseUrl, Map<String, List<String>>
The collection of Parameter objects, representing name=value pairs that are used to produce a query string
parameters)

Overrides javax.faces.context.ExternalContext.encodeRedirectURL.

The default behavior of this method is to call javax.faces.context.ExternalContext#encodeRedirectURL(String, java.util.Map) on the wrapped ExternalContext object.

public String
encodeResourceURL(String
The input URL to be encoded
url)

Implements abstract javax.faces.context.ExternalContext.encodeResourceURL.

The default behavior of this method is to call ExternalContext#encodeResourceURL(String) on the wrapped ExternalContext object.

public String
encodeWebsocketURL(String
The input URL to be encoded.
url)

Implements abstract javax.faces.context.ExternalContext.encodeWebsocketURL.

The default behavior of this method is to call ExternalContext#encodeWebsocketURL(String) on the wrapped ExternalContext object.

public String
getApplicationContextPath()

Overrides javax.faces.context.ExternalContext.getApplicationContextPath.

The default behavior of this method is to call ExternalContext#getApplicationContextPath on the wrapped ExternalContext object.

public Map<String, Object>
getApplicationMap()

Implements abstract javax.faces.context.ExternalContext.getApplicationMap.

The default behavior of this method is to call ExternalContext#getApplicationMap on the wrapped ExternalContext object.

public String
getAuthType()

Implements abstract javax.faces.context.ExternalContext.getAuthType.

The default behavior of this method is to call ExternalContext#getAuthType on the wrapped ExternalContext object.

public ClientWindow
getClientWindow()

Overrides javax.faces.context.ExternalContext.getClientWindow.

The default behavior of this method is to call ExternalContext#getClientWindow on the wrapped ExternalContext object.

public Object
getContext()

Implements abstract javax.faces.context.ExternalContext.getContext.

The default behavior of this method is to call ExternalContext#getContext on the wrapped ExternalContext object.

public String
getContextName()

Overrides javax.faces.context.ExternalContext.getContextName.

The default behavior of this method is to call ExternalContext#getContextName on the wrapped ExternalContext object.

public Flash
getFlash()

Overrides javax.faces.context.ExternalContext.getFlash.

The default behavior of this method is to call ExternalContext#getFlash() on the wrapped ExternalContext object.

public String
getInitParameter(String
Name of the requested initialization parameter
name)

Implements abstract javax.faces.context.ExternalContext.getInitParameter.

The default behavior of this method is to call ExternalContext#getInitParameter(String) on the wrapped ExternalContext object.

public Map<K, V>
getInitParameterMap()

Implements abstract javax.faces.context.ExternalContext.getInitParameterMap.

The default behavior of this method is to call ExternalContext#getInitParameterMap on the wrapped ExternalContext object.

public String
getMimeType(String
The file for which the mime type should be obtained.
file)

Overrides javax.faces.context.ExternalContext.getMimeType.

The default behavior of this method is to call ExternalContext#getMimeType(String) on the wrapped ExternalContext object.

public String
getRealPath(String
The context of the requested initialization parameter
path)

Overrides javax.faces.context.ExternalContext.getRealPath.

The default behavior of this method is to call ExternalContext#getRealPath(String) on the wrapped ExternalContext object.

public String
getRemoteUser()

Implements abstract javax.faces.context.ExternalContext.getRemoteUser.

The default behavior of this method is to call ExternalContext#getRemoteUser on the wrapped ExternalContext object.

public Object
getRequest()

Implements abstract javax.faces.context.ExternalContext.getRequest.

The default behavior of this method is to call ExternalContext#getRequest on the wrapped ExternalContext object.

public String
getRequestCharacterEncoding()

Overrides javax.faces.context.ExternalContext.getRequestCharacterEncoding.

The default behavior of this method is to call ExternalContext#getRequestCharacterEncoding on the wrapped ExternalContext object.

public int
getRequestContentLength()

Overrides javax.faces.context.ExternalContext.getRequestContentLength.

The default behavior of this method is to call ExternalContext#getRequestContentLength on the wrapped ExternalContext object.

public String
getRequestContentType()

Overrides javax.faces.context.ExternalContext.getRequestContentType.

The default behavior of this method is to call ExternalContext#getRequestContentType on the wrapped ExternalContext object.

public String
getRequestContextPath()

Implements abstract javax.faces.context.ExternalContext.getRequestContextPath.

The default behavior of this method is to call ExternalContext#getRequestContextPath on the wrapped ExternalContext object.

public Map<String, Object>
getRequestCookieMap()

Implements abstract javax.faces.context.ExternalContext.getRequestCookieMap.

The default behavior of this method is to call ExternalContext#getRequestCookieMap on the wrapped ExternalContext object.

public Map<String, String>
getRequestHeaderMap()

Implements abstract javax.faces.context.ExternalContext.getRequestHeaderMap.

The default behavior of this method is to call ExternalContext#getRequestHeaderMap on the wrapped ExternalContext object.

public Map<String, String[]>
getRequestHeaderValuesMap()

Implements abstract javax.faces.context.ExternalContext.getRequestHeaderValuesMap.

The default behavior of this method is to call ExternalContext#getRequestHeaderValuesMap on the wrapped ExternalContext object.

public Locale
getRequestLocale()

Implements abstract javax.faces.context.ExternalContext.getRequestLocale.

The default behavior of this method is to call ExternalContext#getRequestLocale on the wrapped ExternalContext object.

public Iterator<Locale>
getRequestLocales()

Implements abstract javax.faces.context.ExternalContext.getRequestLocales.

The default behavior of this method is to call ExternalContext#getRequestLocales on the wrapped ExternalContext object.

public Map<String, Object>
getRequestMap()

Implements abstract javax.faces.context.ExternalContext.getRequestMap.

The default behavior of this method is to call ExternalContext#getRequestMap on the wrapped ExternalContext object.

public Map<String, String>
getRequestParameterMap()

Implements abstract javax.faces.context.ExternalContext.getRequestParameterMap.

The default behavior of this method is to call ExternalContext#getRequestParameterMap on the wrapped ExternalContext object.

public Iterator<String>
getRequestParameterNames()

Implements abstract javax.faces.context.ExternalContext.getRequestParameterNames.

The default behavior of this method is to call ExternalContext#getRequestParameterNames on the wrapped ExternalContext object.

public Map<String, String[]>
getRequestParameterValuesMap()

Implements abstract javax.faces.context.ExternalContext.getRequestParameterValuesMap.

The default behavior of this method is to call ExternalContext#getRequestParameterValuesMap on the wrapped ExternalContext object.

public String
getRequestPathInfo()

Implements abstract javax.faces.context.ExternalContext.getRequestPathInfo.

The default behavior of this method is to call ExternalContext#getRequestPathInfo on the wrapped ExternalContext object.

public String
getRequestScheme()

Overrides javax.faces.context.ExternalContext.getRequestScheme.

The default behavior of this method is to call ExternalContext#getRequestScheme on the wrapped ExternalContext object.

public String
getRequestServerName()

Overrides javax.faces.context.ExternalContext.getRequestServerName.

The default behavior of this method is to call ExternalContext#getRequestServerName on the wrapped ExternalContext object.

public int
getRequestServerPort()

Overrides javax.faces.context.ExternalContext.getRequestServerPort.

The default behavior of this method is to call ExternalContext#getRequestServerPort on the wrapped ExternalContext object.

public String
getRequestServletPath()

Implements abstract javax.faces.context.ExternalContext.getRequestServletPath.

The default behavior of this method is to call ExternalContext#getRequestServletPath on the wrapped ExternalContext object.

public URL
getResource(String
The path to the requested resource, which must start with a slash ("/" character
path)

Implements abstract javax.faces.context.ExternalContext.getResource.

The default behavior of this method is to call ExternalContext#getResource(String) on the wrapped ExternalContext object.

public InputStream
getResourceAsStream(String
The path to the requested resource, which must start with a slash ("/" character
path)

Implements abstract javax.faces.context.ExternalContext.getResourceAsStream.

The default behavior of this method is to call ExternalContext#getResourceAsStream(String) on the wrapped ExternalContext object.

public Set<String>
getResourcePaths(String
Partial path used to match resources, which must start with a slash ("/") character
path)

Implements abstract javax.faces.context.ExternalContext.getResourcePaths.

The default behavior of this method is to call ExternalContext#getResourcePaths(String) on the wrapped ExternalContext object.

public Object
getResponse()

Implements abstract javax.faces.context.ExternalContext.getResponse.

The default behavior of this method is to call ExternalContext#getResponse on the wrapped ExternalContext object.

public int
getResponseBufferSize()

Overrides javax.faces.context.ExternalContext.getResponseBufferSize.

The default behavior of this method is to call ExternalContext#getResponseBufferSize() on the wrapped ExternalContext object.

public String
getResponseCharacterEncoding()

Overrides javax.faces.context.ExternalContext.getResponseCharacterEncoding.

The default behavior of this method is to call ExternalContext#getResponseCharacterEncoding on the wrapped ExternalContext object.

public String
getResponseContentType()

Overrides javax.faces.context.ExternalContext.getResponseContentType.

The default behavior of this method is to call ExternalContext#getResponseContentType on the wrapped ExternalContext object.

public OutputStream
getResponseOutputStream()

Overrides javax.faces.context.ExternalContext.getResponseOutputStream.

The default behavior of this method is to call ExternalContext#getResponseOutputStream on the wrapped ExternalContext object.

public Writer
getResponseOutputWriter()

Overrides javax.faces.context.ExternalContext.getResponseOutputWriter.

The default behavior of this method is to call ExternalContext#getResponseOutputWriter on the wrapped ExternalContext object.

public Object
getSession(boolean
Flag indicating whether or not a new session should be created if there is no session associated with the current request
create)

Implements abstract javax.faces.context.ExternalContext.getSession.

The default behavior of this method is to call ExternalContext#getSession(boolean) on the wrapped ExternalContext object.

public String
getSessionId(boolean
Flag indicating whether or not a new session should be created if there is no session associated with the current request
create)

Overrides javax.faces.context.ExternalContext.getSessionId.

The default behavior of this method is to call ExternalContext#getSessionId(boolean) on the wrapped ExternalContext object.

public Map<String, Object>
getSessionMap()

Implements abstract javax.faces.context.ExternalContext.getSessionMap.

The default behavior of this method is to call ExternalContext#getSessionMap() on the wrapped ExternalContext object.

public int
getSessionMaxInactiveInterval()

Overrides javax.faces.context.ExternalContext.getSessionMaxInactiveInterval.

The default behavior of this method is to call ExternalContext#getSessionMaxInactiveInterval() on the wrapped ExternalContext object.

public Principal
getUserPrincipal()

Implements abstract javax.faces.context.ExternalContext.getUserPrincipal.

The default behavior of this method is to call ExternalContext#getUserPrincipal on the wrapped ExternalContext object.

public ExternalContext
getWrapped()

Implements javax.faces.FacesWrapper.getWrapped.

A class that implements this interface uses this method to return an instance of the class being wrapped.

public void
invalidateSession()

Overrides javax.faces.context.ExternalContext.invalidateSession.

The default behavior of this method is to call ExternalContext#invalidateSession on the wrapped ExternalContext object.

public boolean
isResponseCommitted()

Overrides javax.faces.context.ExternalContext.isResponseCommitted.

The default behavior of this method is to call ExternalContext#isResponseCommitted() on the wrapped ExternalContext object.

public boolean
isSecure()

Overrides javax.faces.context.ExternalContext.isSecure.

The default behavior of this method is to call ExternalContext#isSecure on the wrapped ExternalContext object.

public boolean
isUserInRole(String
Logical role name to be checked
role)

Implements abstract javax.faces.context.ExternalContext.isUserInRole.

The default behavior of this method is to call ExternalContext#isUserInRole(String) on the wrapped ExternalContext object.

public void
log(String
Message to be logged
message)

Implements abstract javax.faces.context.ExternalContext.log.

The default behavior of this method is to call ExternalContext#log(String) on the wrapped ExternalContext object.

public void
log(String
Message to be logged
message, Throwable
Exception to be logged
exception)

Implements abstract javax.faces.context.ExternalContext.log.

The default behavior of this method is to call ExternalContext#log(String, Throwable) on the wrapped ExternalContext object.

public void
redirect(String
Absolute URL to which the client should be redirected
url)

Implements abstract javax.faces.context.ExternalContext.redirect.

The default behavior of this method is to call ExternalContext#redirect(String) on the wrapped ExternalContext object.

public void
responseFlushBuffer()

Overrides javax.faces.context.ExternalContext.responseFlushBuffer.

The default behavior of this method is to call javax.faces.context.ExternalContext#responseFlushBuffer() on the wrapped ExternalContext object.

public void
responseReset()

Overrides javax.faces.context.ExternalContext.responseReset.

The default behavior of this method is to call ExternalContext#responseReset() on the wrapped ExternalContext object.

public void
responseSendError(int
an HTTP status code
statusCode, String
an option message to detail the cause of the code
message)

Overrides javax.faces.context.ExternalContext.responseSendError.

The default behavior of this method is to call ExternalContext#responseSendError(int, String) on the wrapped ExternalContext object.

public void
setClientWindow(ClientWindow
the window associated with this request.
window)

Overrides javax.faces.context.ExternalContext.setClientWindow.

The default behavior of this method is to call ExternalContext#setClientWindow on the wrapped ExternalContext object.

public void
setRequest(Object
the request object to be set.
request)

Overrides javax.faces.context.ExternalContext.setRequest.

The default behavior of this method is to call ExternalContext#setRequest(Object) on the wrapped ExternalContext object.

public void
setRequestCharacterEncoding(String
the encoding name to be set.
encoding)

Overrides javax.faces.context.ExternalContext.setRequestCharacterEncoding.

The default behavior of this method is to call ExternalContext#setRequestCharacterEncoding(String) on the wrapped ExternalContext object.

public void
setResponse(Object
the response instance to be set.
response)

Overrides javax.faces.context.ExternalContext.setResponse.

The default behavior of this method is to call ExternalContext#setResponse(Object) on the wrapped ExternalContext object.

public void
setResponseBufferSize(int
the new buffer size
size)

Overrides javax.faces.context.ExternalContext.setResponseBufferSize.

The default behavior of this method is to call ExternalContext#setResponseBufferSize(int) on the wrapped ExternalContext object.

public void
setResponseCharacterEncoding(String
the character encoding to be sent by the current response.
encoding)

Overrides javax.faces.context.ExternalContext.setResponseCharacterEncoding.

The default behavior of this method is to call ExternalContext#getResponseCharacterEncoding on the wrapped ExternalContext object.

public void
setResponseContentLength(int
the value to be set.
length)

Overrides javax.faces.context.ExternalContext.setResponseContentLength.

The default behavior of this method is to call javax.faces.context.ExternalContext#setResponseContentLength(int) on the wrapped ExternalContext object.

public void
setResponseContentType(String
The content type to be set as the contentType of the response.
contentType)

Overrides javax.faces.context.ExternalContext.setResponseContentType.

The default behavior of this method is to call ExternalContext#setResponseContentType(String) on the wrapped ExternalContext object.

public void
setResponseHeader(String
The name of the response header.
name, String
The value of the response header.
value)

Overrides javax.faces.context.ExternalContext.setResponseHeader.

The default behavior of this method is to call ExternalContext#setResponseHeader(String, String) on the wrapped ExternalContext object.

public void
setResponseStatus(int
an HTTP status code
statusCode)

Overrides javax.faces.context.ExternalContext.setResponseStatus.

The default behavior of this method is to call ExternalContext#setResponseStatus(int) on the wrapped ExternalContext object.

public void
setSessionMaxInactiveInterval(int
the value to be set.
interval)

Overrides javax.faces.context.ExternalContext.setSessionMaxInactiveInterval.

The default behavior of this method is to call ExternalContext#setSessionMaxInactiveInterval(int) on the wrapped ExternalContext object.