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:

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

public class ParametersServletRequestWrapper
extends javax.servlet.http.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 and Description
ParametersServletRequestWrapper(javax.servlet.http.HttpServletRequest httpServletRequest)

Method Summary

Modifier and Type	Method and Description
void	addParameter(java.lang.String name, java.lang.String value)
java.lang.String	getParameter(java.lang.String name)
java.util.Map<java.lang.String,java.lang.Object>	getParameterMap()
java.util.Enumeration	getParameterNames()
java.lang.String[]	getParameterValues(java.lang.String name)
void	setCharacterEncoding(java.lang.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(javax.servlet.http.HttpServletRequest httpServletRequest)

Method Detail

getParameter

public java.lang.String getParameter(java.lang.String name)

Specified by:

getParameter in interface javax.servlet.ServletRequest

Overrides:

getParameter in class javax.servlet.ServletRequestWrapper

getParameterMap

public java.util.Map<java.lang.String,java.lang.Object> getParameterMap()

Specified by:

getParameterMap in interface javax.servlet.ServletRequest

Overrides:

getParameterMap in class javax.servlet.ServletRequestWrapper

getParameterNames

public java.util.Enumeration getParameterNames()

Specified by:

getParameterNames in interface javax.servlet.ServletRequest

Overrides:

getParameterNames in class javax.servlet.ServletRequestWrapper

getParameterValues

public java.lang.String[] getParameterValues(java.lang.String name)

Specified by:

getParameterValues in interface javax.servlet.ServletRequest

Overrides:

getParameterValues in class javax.servlet.ServletRequestWrapper

addParameter

public void addParameter(java.lang.String name,
                         java.lang.String value)

setCharacterEncoding

public void setCharacterEncoding(java.lang.String enc)
                          throws java.io.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 javax.servlet.ServletRequest

Overrides:

setCharacterEncoding in class javax.servlet.ServletRequestWrapper

Throws:

java.io.UnsupportedEncodingException

See Also:

SymbolConstants.CHARSET