org.acegisecurity.wrapper
Class SavedRequestAwareWrapper

java.lang.Object
  javax.servlet.ServletRequestWrapper
      javax.servlet.http.HttpServletRequestWrapper
          org.acegisecurity.wrapper.SecurityContextHolderAwareRequestWrapper
              org.acegisecurity.wrapper.SavedRequestAwareWrapper

All Implemented Interfaces:

javax.servlet.http.HttpServletRequest, javax.servlet.ServletRequest

public class SavedRequestAwareWrapper
extends SecurityContextHolderAwareRequestWrapper

Provides request parameters, headers and cookies from either an original request or a saved request.

Note that not all request parameters in the original request are emulated by this wrapper. Nevertheless, the important data from the original request is emulated and this should prove adequate for most purposes (in particular standard HTTP GET and POST operations).

Added into a request by SecurityContextHolderAwareRequestFilter.

Version:

$Id: SavedRequestAwareWrapper.java 1859 2007-05-24 23:20:40Z vishalpuri $

Author:

Andrey Grebnev, Ben Alex

Field Summary

protected static Locale	defaultLocale The default Locale if none are specified.
protected SimpleDateFormat[]	formats The set of SimpleDateFormat formats to use in getDateHeader().
protected static TimeZone	GMT_ZONE
protected static org.apache.commons.logging.Log	logger
protected SavedRequest	savedRequest

Fields inherited from interface javax.servlet.http.HttpServletRequest

BASIC_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH, FORM_AUTH

Constructor Summary

SavedRequestAwareWrapper(javax.servlet.http.HttpServletRequest request, PortResolver portResolver)

Method Summary

javax.servlet.http.Cookie[]	getCookies() The default behavior of this method is to return getCookies() on the wrapped request object.
long	getDateHeader(String name) The default behavior of this method is to return getDateHeader(String name) on the wrapped request object.
String	getHeader(String name) The default behavior of this method is to return getHeader(String name) on the wrapped request object.
Enumeration	getHeaderNames() The default behavior of this method is to return getHeaderNames() on the wrapped request object.
Enumeration	getHeaders(String name) The default behavior of this method is to return getHeaders(String name) on the wrapped request object.
int	getIntHeader(String name) The default behavior of this method is to return getIntHeader(String name) on the wrapped request object.
Locale	getLocale() The default behavior of this method is to return getLocale() on the wrapped request object.
Enumeration	getLocales() The default behavior of this method is to return getLocales() on the wrapped request object.
String	getMethod() The default behavior of this method is to return getMethod() on the wrapped request object.
String	getParameter(String name) The default behavior of this method is to return getParameter(String name) on the wrapped request object.
Map	getParameterMap() The default behavior of this method is to return getParameterMap() on the wrapped request object.
Enumeration	getParameterNames() The default behavior of this method is to return getParameterNames() on the wrapped request object.
String[]	getParameterValues(String name) The default behavior of this method is to return getParameterValues(String name) on the wrapped request object.

Methods inherited from class org.acegisecurity.wrapper.SecurityContextHolderAwareRequestWrapper

getRemoteUser, getUserPrincipal, isUserInRole

Methods inherited from class javax.servlet.http.HttpServletRequestWrapper

getAuthType, getContextPath, getPathInfo, getPathTranslated, getQueryString, getRequestedSessionId, getRequestURI, getRequestURL, getServletPath, getSession, getSession, isRequestedSessionIdFromCookie, isRequestedSessionIdFromUrl, isRequestedSessionIdFromURL, isRequestedSessionIdValid

Methods inherited from class javax.servlet.ServletRequestWrapper

getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentType, getInputStream, getLocalAddr, getLocalName, getLocalPort, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRemotePort, getRequest, getRequestDispatcher, getScheme, getServerName, getServerPort, isSecure, removeAttribute, setAttribute, setCharacterEncoding, setRequest

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.ServletRequest

getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentType, getInputStream, getLocalAddr, getLocalName, getLocalPort, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRemotePort, getRequestDispatcher, getScheme, getServerName, getServerPort, isSecure, removeAttribute, setAttribute, setCharacterEncoding

Field Detail

logger

protected static final org.apache.commons.logging.Log logger

GMT_ZONE

protected static final TimeZone GMT_ZONE

defaultLocale

protected static Locale defaultLocale

The default Locale if none are specified.

savedRequest

protected SavedRequest savedRequest

formats

protected SimpleDateFormat[] formats

The set of SimpleDateFormat formats to use in getDateHeader(). Notice that because SimpleDateFormat is not thread-safe, we can't declare formats[] as a static variable.

Constructor Detail

SavedRequestAwareWrapper

public SavedRequestAwareWrapper(javax.servlet.http.HttpServletRequest request,
                                PortResolver portResolver)

Method Detail

getCookies

public javax.servlet.http.Cookie[] getCookies()

The default behavior of this method is to return getCookies() on the wrapped request object.

Specified by:

getCookies in interface javax.servlet.http.HttpServletRequest

Overrides:

getCookies in class javax.servlet.http.HttpServletRequestWrapper

Returns:

DOCUMENT ME!

getDateHeader

public long getDateHeader(String name)

The default behavior of this method is to return getDateHeader(String name) on the wrapped request object.

Specified by:

getDateHeader in interface javax.servlet.http.HttpServletRequest

Overrides:

getDateHeader in class javax.servlet.http.HttpServletRequestWrapper

Parameters:

name - DOCUMENT ME!

Returns:

DOCUMENT ME!

Throws:

IllegalArgumentException - DOCUMENT ME!

getHeader

public String getHeader(String name)

The default behavior of this method is to return getHeader(String name) on the wrapped request object.

Specified by:

getHeader in interface javax.servlet.http.HttpServletRequest

Overrides:

getHeader in class javax.servlet.http.HttpServletRequestWrapper

Parameters:

name - DOCUMENT ME!

Returns:

DOCUMENT ME!

getHeaderNames

public Enumeration getHeaderNames()

The default behavior of this method is to return getHeaderNames() on the wrapped request object.

Specified by:

getHeaderNames in interface javax.servlet.http.HttpServletRequest

Overrides:

getHeaderNames in class javax.servlet.http.HttpServletRequestWrapper

Returns:

DOCUMENT ME!

getHeaders

public Enumeration getHeaders(String name)

The default behavior of this method is to return getHeaders(String name) on the wrapped request object.

Specified by:

getHeaders in interface javax.servlet.http.HttpServletRequest

Overrides:

getHeaders in class javax.servlet.http.HttpServletRequestWrapper

Parameters:

name - DOCUMENT ME!

Returns:

DOCUMENT ME!

getIntHeader

public int getIntHeader(String name)

The default behavior of this method is to return getIntHeader(String name) on the wrapped request object.

Specified by:

getIntHeader in interface javax.servlet.http.HttpServletRequest

Overrides:

getIntHeader in class javax.servlet.http.HttpServletRequestWrapper

Parameters:

name - DOCUMENT ME!

Returns:

DOCUMENT ME!

getLocale

public Locale getLocale()

The default behavior of this method is to return getLocale() on the wrapped request object.

Specified by:

getLocale in interface javax.servlet.ServletRequest

Overrides:

getLocale in class javax.servlet.ServletRequestWrapper

Returns:

DOCUMENT ME!

getLocales

public Enumeration getLocales()

The default behavior of this method is to return getLocales() on the wrapped request object.

Specified by:

getLocales in interface javax.servlet.ServletRequest

Overrides:

getLocales in class javax.servlet.ServletRequestWrapper

Returns:

DOCUMENT ME!

getMethod

public String getMethod()

The default behavior of this method is to return getMethod() on the wrapped request object.

Specified by:

getMethod in interface javax.servlet.http.HttpServletRequest

Overrides:

getMethod in class javax.servlet.http.HttpServletRequestWrapper

Returns:

DOCUMENT ME!

getParameter

public String getParameter(String name)

The default behavior of this method is to return getParameter(String name) on the wrapped request object.

Specified by:

getParameter in interface javax.servlet.ServletRequest

Overrides:

getParameter in class javax.servlet.ServletRequestWrapper

Parameters:

name - DOCUMENT ME!

Returns:

DOCUMENT ME!

getParameterMap

public Map getParameterMap()

The default behavior of this method is to return getParameterMap() on the wrapped request object.

Specified by:

getParameterMap in interface javax.servlet.ServletRequest

Overrides:

getParameterMap in class javax.servlet.ServletRequestWrapper

Returns:

DOCUMENT ME!

getParameterNames

public Enumeration getParameterNames()

The default behavior of this method is to return getParameterNames() on the wrapped request object.

Specified by:

getParameterNames in interface javax.servlet.ServletRequest

Overrides:

getParameterNames in class javax.servlet.ServletRequestWrapper

Returns:

DOCUMENT ME!

getParameterValues

public String[] getParameterValues(String name)

The default behavior of this method is to return getParameterValues(String name) on the wrapped request object.

Specified by:

getParameterValues in interface javax.servlet.ServletRequest

Overrides:

getParameterValues in class javax.servlet.ServletRequestWrapper

Parameters:

name - DOCUMENT ME!

Returns:

DOCUMENT ME!