com.technia.tvc.core.util

Class RequestWrapper

java.lang.Object

javax.servlet.ServletRequestWrapper

javax.servlet.http.HttpServletRequestWrapper

com.technia.tvc.core.util.RequestWrapper

All Implemented Interfaces:

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

public class RequestWrapper
extends javax.servlet.http.HttpServletRequestWrapper

A generic request wrapper that allows you to modify certain parts of the request.

Since:

6.1.5

Field Summary

Fields inherited from interface javax.servlet.http.HttpServletRequest

BASIC_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH, FORM_AUTH

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RequestWrapper(javax.servlet.http.HttpServletRequest request)

Method Summary

Modifier and Type	Method and Description
void	addParameter(java.lang.String name, java.lang.String value) Add a parameter.
void	addParameter(java.lang.String name, java.lang.String[] values) Add a parameter with several values.
java.lang.String	getParameter(java.lang.String name)
java.util.Map<java.lang.String,java.lang.String[]>	getParameterMap()
java.util.Enumeration<java.lang.String>	getParameterNames()
java.lang.String[]	getParameterValues(java.lang.String name)
void	removeParameter(java.lang.String name) Removes a parameter.
void	setParameter(java.lang.String name, java.lang.String value)
void	setParameter(java.lang.String name, java.lang.String[] values)
static RequestWrapper	wrap(javax.servlet.http.HttpServletRequest request) Returns a RequestWrapper instance.

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, getLocale, getLocales, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, 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, getLocale, getLocales, getProtocol, getReader, getRealPath, getRemoteAddr, getRemoteHost, getRequestDispatcher, getScheme, getServerName, getServerPort, isSecure, removeAttribute, setAttribute, setCharacterEncoding

Constructor Detail

RequestWrapper

protected RequestWrapper(javax.servlet.http.HttpServletRequest request)

Method Detail

wrap

public static RequestWrapper wrap(javax.servlet.http.HttpServletRequest request)

Returns a RequestWrapper instance. If the request is already an instance of RequestWrapper this method will not create a new, but instead cast the current instance and return that.

Parameters:

request - The request.

Returns:

Returns a RequestWrapper instance.

Since:

6.1.5

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.String[]> getParameterMap()

Specified by:

getParameterMap in interface javax.servlet.ServletRequest

Overrides:

getParameterMap in class javax.servlet.ServletRequestWrapper

getParameterNames

public java.util.Enumeration<java.lang.String> 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

setParameter

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

Parameters:

name -

value -

Since:

6.1.5

setParameter

public void setParameter(java.lang.String name,
                         java.lang.String[] values)

Parameters:

name -

values -

Since:

6.1.5

addParameter

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

Add a parameter.

Parameters:

name - The name of the parameter.

value - The value.

Since:

6.1.5

addParameter

public void addParameter(java.lang.String name,
                         java.lang.String[] values)

Add a parameter with several values.

Parameters:

name - The name of the parameter.

values - The parameter's values.

Since:

6.1.5

removeParameter

public void removeParameter(java.lang.String name)

Removes a parameter.

Parameters:

name - The name of the parameter.

Since:

6.1.5