com.vaadin.server

Class VaadinPortlet.VaadinHttpAndPortletRequest

java.lang.Object

javax.portlet.filter.PortletRequestWrapper

com.vaadin.server.VaadinPortletRequest

com.vaadin.server.VaadinPortlet.VaadinHttpAndPortletRequest

All Implemented Interfaces:

VaadinRequest, Serializable, javax.portlet.PortletRequest

Direct Known Subclasses:

VaadinPortlet.VaadinGateInRequest, VaadinPortlet.VaadinLiferayRequest, VaadinPortlet.VaadinWebLogicPortalRequest, VaadinPortlet.VaadinWebSpherePortalRequest

Enclosing class:

VaadinPortlet

public abstract static class VaadinPortlet.VaadinHttpAndPortletRequest
extends VaadinPortletRequest

Base class for portlet requests that need access to HTTP servlet requests.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface javax.portlet.PortletRequest

javax.portlet.PortletRequest.P3PUserInfos

Field Summary

Fields inherited from interface javax.portlet.PortletRequest

ACTION_PHASE, ACTION_SCOPE_ID, BASIC_AUTH, CCPP_PROFILE, CLIENT_CERT_AUTH, DIGEST_AUTH, EVENT_PHASE, FORM_AUTH, LIFECYCLE_PHASE, RENDER_HEADERS, RENDER_MARKUP, RENDER_PART, RENDER_PHASE, RESOURCE_PHASE, USER_INFO

Constructor Summary

Constructors

Constructor and Description
VaadinHttpAndPortletRequest(javax.portlet.PortletRequest request, VaadinPortletService vaadinService) Constructs a new VaadinPortlet.VaadinHttpAndPortletRequest.

Method Summary

Modifier and Type	Method and Description
String	getHeader(String name) Gets the value of a request header, e.g.
Enumeration<String>	getHeaderNames() Returns an enumeration of all the header names this request contains.
Enumeration<String>	getHeaders(String name) Returns all the values of the specified request header as an Enumeration of String objects.
String	getParameter(String name) Gets the named request parameter This is typically a HTTP GET or POST parameter, though other request types might have other ways of representing parameters.
Map<String,String[]>	getParameterMap() Gets all the parameters of the request.
String	getRemoteAddr() Returns the IP address from which the request came.
String	getRemoteHost() Returns the fully qualified name of the client or the last proxy that sent the request.
int	getRemotePort() Returns the Internet Protocol (IP) source port of the client or last proxy that sent the request.
protected abstract javax.servlet.http.HttpServletRequest	getServletRequest(javax.portlet.PortletRequest request) Returns the original HTTP servlet request for this portlet request.

Methods inherited from class com.vaadin.server.VaadinPortletRequest

getCharacterEncoding, getContentLength, getContentType, getCurrent, getCurrentPortletRequest, getDateHeader, getInputStream, getMethod, getPathInfo, getPortalProperty, getPortletPreference, getPortletRequest, getReader, getService, getWrappedSession, getWrappedSession

Methods inherited from class javax.portlet.filter.PortletRequestWrapper

getAttribute, getAttributeNames, getAuthType, getContextPath, getCookies, getLocale, getLocales, getParameterNames, getParameterValues, getPortalContext, getPortletMode, getPortletSession, getPortletSession, getPreferences, getPrivateParameterMap, getProperties, getProperty, getPropertyNames, getPublicParameterMap, getRemoteUser, getRequest, getRequestedSessionId, getResponseContentType, getResponseContentTypes, getScheme, getServerName, getServerPort, getUserPrincipal, getWindowID, getWindowState, isPortletModeAllowed, isRequestedSessionIdValid, isSecure, isUserInRole, isWindowStateAllowed, removeAttribute, setAttribute, setRequest

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.vaadin.server.VaadinRequest

getAttribute, getAttributeNames, getAuthType, getContextPath, getCookies, getLocale, getLocales, getRemoteUser, getUserPrincipal, isSecure, isUserInRole, removeAttribute, setAttribute

Constructor Detail

VaadinHttpAndPortletRequest

public VaadinHttpAndPortletRequest(javax.portlet.PortletRequest request,
                                   VaadinPortletService vaadinService)

Constructs a new VaadinPortlet.VaadinHttpAndPortletRequest.

Parameters:

request - PortletRequest to be wrapped

vaadinService - VaadinPortletService associated with this request

Since:

7.2

Method Detail

getServletRequest

protected abstract javax.servlet.http.HttpServletRequest getServletRequest(javax.portlet.PortletRequest request)

Returns the original HTTP servlet request for this portlet request.

Parameters:

request - PortletRequest used to

Returns:

the original HTTP servlet request

Since:

7.2

getParameter

public String getParameter(String name)

Description copied from interface: VaadinRequest

Gets the named request parameter This is typically a HTTP GET or POST parameter, though other request types might have other ways of representing parameters.

Specified by:

getParameter in interface VaadinRequest

Specified by:

getParameter in interface javax.portlet.PortletRequest

Overrides:

getParameter in class javax.portlet.filter.PortletRequestWrapper

Parameters:

name - the name of the parameter

Returns:

The parameter value, or null if no parameter with the given name is present

See Also:

ServletRequest.getParameter(String), PortletRequest.getParameter(String)

getRemoteAddr

public String getRemoteAddr()

Description copied from interface: VaadinRequest

Returns the IP address from which the request came. This might also be the address of a proxy between the server and the original requester.

Specified by:

getRemoteAddr in interface VaadinRequest

Overrides:

getRemoteAddr in class VaadinPortletRequest

Returns:

a string containing the IP address, or null if the address is not available

See Also:

ServletRequest.getRemoteAddr()

getRemoteHost

public String getRemoteHost()

Description copied from interface: VaadinRequest

Returns the fully qualified name of the client or the last proxy that sent the request. If the engine cannot or chooses not to resolve the hostname (to improve performance), this method returns the dotted-string form of the IP address.

Specified by:

getRemoteHost in interface VaadinRequest

Overrides:

getRemoteHost in class VaadinPortletRequest

Returns:

a String containing the fully qualified name of the client, or null if the information is not available.

See Also:

ServletRequest.getRemoteHost()

getRemotePort

public int getRemotePort()

Description copied from interface: VaadinRequest

Returns the Internet Protocol (IP) source port of the client or last proxy that sent the request.

Specified by:

getRemotePort in interface VaadinRequest

Overrides:

getRemotePort in class VaadinPortletRequest

Returns:

an integer specifying the port number, or -1 if the information is not available.

See Also:

ServletRequest.getRemotePort()

getHeader

public String getHeader(String name)

Description copied from interface: VaadinRequest

Gets the value of a request header, e.g. a http header for a HttpServletRequest.

Specified by:

getHeader in interface VaadinRequest

Overrides:

getHeader in class VaadinPortletRequest

Parameters:

name - the name of the header

Returns:

the header value, or null if the header is not present in the request

See Also:

HttpServletRequest.getHeader(String)

getHeaderNames

public Enumeration<String> getHeaderNames()

Description copied from interface: VaadinRequest

Returns an enumeration of all the header names this request contains. If the request has no headers, this method returns an empty enumeration.

Some implementations do not allow access headers using this method, in which case this method returns null

Specified by:

getHeaderNames in interface VaadinRequest

Overrides:

getHeaderNames in class VaadinPortletRequest

Returns:

an enumeration of all the header names sent with this request; if the request has no headers, an empty enumeration; if the implementation does not allow this method, null

See Also:

HttpServletRequest.getHeaderNames()

getHeaders

public Enumeration<String> getHeaders(String name)

Description copied from interface: VaadinRequest

Returns all the values of the specified request header as an Enumeration of String objects.

Some headers, such as Accept-Language can be sent by clients as several headers each with a different value rather than sending the header as a comma separated list.

If the request did not include any headers of the specified name, this method returns an empty Enumeration. If the request does not support accessing headers, this method returns null.

The header name is case insensitive. You can use this method with any request header.

Specified by:

getHeaders in interface VaadinRequest

Overrides:

getHeaders in class VaadinPortletRequest

Parameters:

name - a String specifying the header name

Returns:

an Enumeration containing the values of the requested header. If the request does not have any headers of that name return an empty enumeration. If the header information is not available, return null

See Also:

HttpServletRequest.getHeaders(String)

getParameterMap

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

Description copied from interface: VaadinRequest

Gets all the parameters of the request. Framework's internal init parameters have prefix "v-" (does not include such parameters as "theme" and "debug").

Specified by:

getParameterMap in interface VaadinRequest

Specified by:

getParameterMap in interface javax.portlet.PortletRequest

Overrides:

getParameterMap in class javax.portlet.filter.PortletRequestWrapper

Returns:

A mapping of parameter names to arrays of parameter values

See Also:

VaadinRequest.getParameter(String), ServletRequest.getParameterMap(), PortletRequest.getParameter(String)