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

java.lang.Object
  extended by javax.servlet.ServletRequestWrapper
      extended by javax.servlet.http.HttpServletRequestWrapper
          extended by 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
ParametersServletRequestWrapper(HttpServletRequest httpServletRequest)
           
 
Method Summary
 void addParameter(String name, String value)
           
 String getParameter(String name)
           
 Map<String,Object> getParameterMap()
           
 Enumeration 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
getAuthType, getContextPath, getCookies, getDateHeader, getHeader, getHeaderNames, getHeaders, getIntHeader, getMethod, 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, getLocale, getLocales, getLocalName, getLocalPort, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRemotePort, getRequest, getRequestDispatcher, getScheme, getServerName, getServerPort, isSecure, 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 javax.servlet.ServletRequest
getAttribute, getAttributeNames, getCharacterEncoding, getContentLength, getContentType, getInputStream, getLocalAddr, getLocale, getLocales, getLocalName, getLocalPort, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRemotePort, getRequestDispatcher, getScheme, getServerName, getServerPort, isSecure, removeAttribute, setAttribute
 

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,Object> getParameterMap()
Specified by:
getParameterMap in interface ServletRequest
Overrides:
getParameterMap in class ServletRequestWrapper

getParameterNames

public Enumeration 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:
SymbolConstants.CHARSET


Copyright © 2003-2012 The Apache Software Foundation.