velosurf.util
Class SavedRequestWrapper

java.lang.Object
  javax.servlet.ServletRequestWrapper
      javax.servlet.http.HttpServletRequestWrapper
          velosurf.util.SavedRequestWrapper

All Implemented Interfaces:

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

public class SavedRequestWrapper
extends javax.servlet.http.HttpServletRequestWrapper

This class provides request parameters, headers, cookies from original requrest or saved request.

Author:

Andrey Grebnev <andrey.grebnev@blandware.com>, Claude Brisson

Field Summary

private static java.util.Locale	defaultLocale The default Locale if none are specified.
private java.text.SimpleDateFormat[]	formats The set of SimpleDateFormat formats to use in getDateHeader().
private static java.util.TimeZone	GMT_ZONE timezone.
private SavedRequest	savedRequest the saved request.

Fields inherited from interface javax.servlet.http.HttpServletRequest

BASIC_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH, FORM_AUTH

Constructor Summary

SavedRequestWrapper(javax.servlet.http.HttpServletRequest request, SavedRequest saved)
Constructor

Method Summary

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

Methods inherited from class javax.servlet.http.HttpServletRequestWrapper

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

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

savedRequest

private SavedRequest savedRequest

the saved request.

GMT_ZONE

private static final java.util.TimeZone GMT_ZONE

timezone.

defaultLocale

private static final java.util.Locale defaultLocale

The default Locale if none are specified.

formats

private java.text.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

SavedRequestWrapper

public SavedRequestWrapper(javax.servlet.http.HttpServletRequest request,
                           SavedRequest saved)

Constructor

Parameters:

request - to save

Method Detail

getMethod

public java.lang.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:

the HTTP method

getHeader

public java.lang.String getHeader(java.lang.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 - header name

Returns:

header value or null

getIntHeader

public int getIntHeader(java.lang.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 - integer header name

Returns:

integer header value or -1

getDateHeader

public long getDateHeader(java.lang.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 - date header name

Returns:

date header value or null

getHeaderNames

public java.util.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:

an enumeration of header names

getHeaders

public java.util.Enumeration getHeaders(java.lang.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 - multivalued header

Returns:

enumeration of values for this header

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:

cookies array

getParameterValues

public java.lang.String[] getParameterValues(java.lang.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 - parameter name

getParameterNames

public java.util.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:

enumeration of parameter names

getParameterMap

public java.util.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:

parameter map

getParameter

public java.lang.String getParameter(java.lang.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 - parameter name

Returns:

parameter value

getLocales

public java.util.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:

enumeration of locales

getLocale

public java.util.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:

locale