Package org.apache.tapestry5.upload.internal.services

Class ParametersServletRequestWrapper

java.lang.Object

javax.servlet.ServletRequestWrapper

javax.servlet.http.HttpServletRequestWrapper

org.apache.tapestry5.upload.internal.services.ParametersServletRequestWrapper

All Implemented Interfaces:

HttpServletRequest, ServletRequest

public class ParametersServletRequestWrapper
extends HttpServletRequestWrapper

Wrapper for HttpServletRequest that overrides the parameter methods of the wrapped request. i.e. parameters are retrieved from the wrapper rather than the real request.

Field Summary

Fields inherited from interface javax.servlet.http.HttpServletRequest

BASIC_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH, FORM_AUTH

Constructor Summary

Constructors

Constructor	Description
ParametersServletRequestWrapper(HttpServletRequest httpServletRequest)

Method Summary

Modifier and Type	Method	Description
void	addParameter(String name, String value)
String	getParameter(String name)
Map<String,String[]>	getParameterMap()
Enumeration<String>	getParameterNames()
String[]	getParameterValues(String name)
void	setCharacterEncoding(String enc)	Ignores any attempt to set the character encoding, as it already has been set before the request content was parsed.

Methods inherited from class javax.servlet.http.HttpServletRequestWrapper

authenticate, getAuthType, getContextPath, getCookies, getDateHeader, getHeader, getHeaderNames, getHeaders, getIntHeader, getMethod, getPart, getParts, getPathInfo, getPathTranslated, getQueryString, getRemoteUser, getRequestedSessionId, getRequestURI, getRequestURL, getServletPath, getSession, getSession, getUserPrincipal, isRequestedSessionIdFromCookie, isRequestedSessionIdFromUrl, isRequestedSessionIdFromURL, isRequestedSessionIdValid, isUserInRole, login, logout

Methods inherited from class javax.servlet.ServletRequestWrapper

getAsyncContext, getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentType, getDispatcherType, getInputStream, getLocalAddr, getLocale, getLocales, getLocalName, getLocalPort, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRemotePort, getRequest, getRequestDispatcher, getScheme, getServerName, getServerPort, getServletContext, isAsyncStarted, isAsyncSupported, isSecure, isWrapperFor, isWrapperFor, removeAttribute, setAttribute, setRequest, startAsync, startAsync

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

getAsyncContext, getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentType, getDispatcherType, getInputStream, getLocalAddr, getLocale, getLocales, getLocalName, getLocalPort, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRemotePort, getRequestDispatcher, getScheme, getServerName, getServerPort, getServletContext, isAsyncStarted, isAsyncSupported, isSecure, removeAttribute, setAttribute, startAsync, startAsync

Constructor Detail

ParametersServletRequestWrapper

public ParametersServletRequestWrapper(HttpServletRequest httpServletRequest)

Method Detail

getParameter

public String getParameter(String name)

Specified by:

getParameter in interface ServletRequest

Overrides:

getParameter in class ServletRequestWrapper

getParameterMap

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

Specified by:

getParameterMap in interface ServletRequest

Overrides:

getParameterMap in class ServletRequestWrapper

getParameterNames

public Enumeration<String> getParameterNames()

Specified by:

getParameterNames in interface ServletRequest

Overrides:

getParameterNames in class ServletRequestWrapper

getParameterValues

public String[] getParameterValues(String name)

Specified by:

getParameterValues in interface ServletRequest

Overrides:

getParameterValues in class ServletRequestWrapper

addParameter

public void addParameter(String name,
                         String value)

setCharacterEncoding

public void setCharacterEncoding(String enc)
                          throws UnsupportedEncodingException

Ignores any attempt to set the character encoding, as it already has been set before the request content was parsed.

Specified by:

setCharacterEncoding in interface ServletRequest

Overrides:

setCharacterEncoding in class ServletRequestWrapper

Throws:

UnsupportedEncodingException

See Also:

TapestryHttpSymbolConstants.CHARSET