|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Object | +--ccl.servlet.ChangedRequest
Sometimes a slightly changed HttpServletRequest object is needed with just new parameter values. An instance of this class encapsulates an http request and forwards all messages to this object except for changed parameters.
This class adds setParameter to a standard http request.
| Field Summary |
| Fields inherited from interface javax.servlet.http.HttpServletRequest |
BASIC_AUTH, CLIENT_CERT_AUTH, DIGEST_AUTH, FORM_AUTH |
| Constructor Summary | |
ChangedRequest(javax.servlet.http.HttpServletRequest request)
|
|
| Method Summary | |
java.lang.Object |
getAttribute(java.lang.String s)
Forwards message to original request object. |
java.util.Enumeration |
getAttributeNames()
Forwards message to original request object. |
java.lang.String |
getAuthType()
Forwards message to original request object. |
java.lang.String |
getCharacterEncoding()
Forwards message to original request object. |
int |
getContentLength()
Forwards message to original request object. |
java.lang.String |
getContentType()
Forwards message to original request object. |
java.lang.String |
getContextPath()
Forwards message to original request object. |
javax.servlet.http.Cookie[] |
getCookies()
Forwards message to original request object. |
long |
getDateHeader(java.lang.String s)
Forwards message to original request object. |
java.lang.String |
getHeader(java.lang.String s)
Forwards message to original request object. |
java.util.Enumeration |
getHeaderNames()
Forwards message to original request object. |
java.util.Enumeration |
getHeaders(java.lang.String s)
Forwards message to original request object. |
javax.servlet.ServletInputStream |
getInputStream()
Forwards message to original request object. |
int |
getIntHeader(java.lang.String s)
Forwards message to original request object. |
java.util.Locale |
getLocale()
Forwards message to original request object. |
java.util.Enumeration |
getLocales()
Forwards message to original request object. |
java.lang.String |
getMethod()
Forwards message to original request object. |
java.lang.String |
getParameter(java.lang.String name)
Returns a new or changed parameter if existing, otherwise this method returns the original parameter. |
java.util.Map |
getParameterMap()
Forwards message to original request object. |
java.util.Enumeration |
getParameterNames()
Returns new or changed parameter names if existing plus the rest of the unchanged names. |
java.lang.String[] |
getParameterValues(java.lang.String name)
Returns new or changed parameter values if existing, otherwise this method returns the originals. |
java.lang.String |
getPathInfo()
Forwards message to original request object. |
java.lang.String |
getPathTranslated()
Forwards message to original request object. |
java.lang.String |
getProtocol()
Forwards message to original request object. |
java.lang.String |
getQueryString()
Forwards message to original request object. |
java.io.BufferedReader |
getReader()
Forwards message to original request object. |
java.lang.String |
getRealPath(java.lang.String s)
Forwards message to original request object. |
java.lang.String |
getRemoteAddr()
Forwards message to original request object. |
java.lang.String |
getRemoteHost()
Forwards message to original request object. |
java.lang.String |
getRemoteUser()
Forwards message to original request object. |
javax.servlet.RequestDispatcher |
getRequestDispatcher(java.lang.String s)
Forwards message to original request object. |
java.lang.String |
getRequestedSessionId()
Forwards message to original request object. |
java.lang.String |
getRequestURI()
Forwards message to original request object. |
java.lang.StringBuffer |
getRequestURL()
Forwards message to original request object. |
java.lang.String |
getScheme()
Forwards message to original request object. |
java.lang.String |
getServerName()
Forwards message to original request object. |
int |
getServerPort()
Forwards message to original request object. |
java.lang.String |
getServletPath()
Forwards message to original request object. |
javax.servlet.http.HttpSession |
getSession()
Forwards message to original request object. |
javax.servlet.http.HttpSession |
getSession(boolean b)
Forwards message to original request object. |
java.security.Principal |
getUserPrincipal()
Forwards message to original request object. |
boolean |
isRequestedSessionIdFromCookie()
Forwards message to original request object. |
boolean |
isRequestedSessionIdFromUrl()
Forwards message to original request object. |
boolean |
isRequestedSessionIdFromURL()
Forwards message to original request object. |
boolean |
isRequestedSessionIdValid()
Forwards message to original request object. |
boolean |
isSecure()
Forwards message to original request object. |
boolean |
isUserInRole(java.lang.String s)
Forwards message to original request object. |
void |
putParameter(java.lang.String name,
java.lang.String value)
Lets you change the value of a parameter or add a new one. |
void |
putParameterValues(java.lang.String name,
java.lang.String[] values)
Lets you change the values of a parameter or add a new one. |
void |
removeAttribute(java.lang.String s)
Forwards message to original request object. |
void |
setAttribute(java.lang.String s,
java.lang.Object o)
Forwards message to original request object. |
void |
setCharacterEncoding(java.lang.String env)
Forwards message to original request object. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public ChangedRequest(javax.servlet.http.HttpServletRequest request)
| Method Detail |
public void putParameter(java.lang.String name,
java.lang.String value)
public void putParameterValues(java.lang.String name,
java.lang.String[] values)
public java.lang.String getParameter(java.lang.String name)
getParameter in interface javax.servlet.ServletRequestpublic java.lang.String[] getParameterValues(java.lang.String name)
getParameterValues in interface javax.servlet.ServletRequestpublic java.util.Enumeration getParameterNames()
getParameterNames in interface javax.servlet.ServletRequestpublic java.lang.Object getAttribute(java.lang.String s)
getAttribute in interface javax.servlet.ServletRequestpublic java.util.Enumeration getAttributeNames()
getAttributeNames in interface javax.servlet.ServletRequestpublic java.lang.String getCharacterEncoding()
getCharacterEncoding in interface javax.servlet.ServletRequestpublic int getContentLength()
getContentLength in interface javax.servlet.ServletRequestpublic java.lang.String getContentType()
getContentType in interface javax.servlet.ServletRequest
public javax.servlet.ServletInputStream getInputStream()
throws java.io.IOException
getInputStream in interface javax.servlet.ServletRequestjava.io.IOExceptionpublic java.util.Locale getLocale()
getLocale in interface javax.servlet.ServletRequestpublic java.util.Enumeration getLocales()
getLocales in interface javax.servlet.ServletRequestpublic java.lang.String getProtocol()
getProtocol in interface javax.servlet.ServletRequest
public java.io.BufferedReader getReader()
throws java.io.IOException
getReader in interface javax.servlet.ServletRequestjava.io.IOExceptionpublic java.lang.String getRealPath(java.lang.String s)
getRealPath in interface javax.servlet.ServletRequestpublic java.lang.String getRemoteAddr()
getRemoteAddr in interface javax.servlet.ServletRequestpublic java.lang.String getRemoteHost()
getRemoteHost in interface javax.servlet.ServletRequestpublic javax.servlet.RequestDispatcher getRequestDispatcher(java.lang.String s)
getRequestDispatcher in interface javax.servlet.ServletRequestpublic java.lang.String getScheme()
getScheme in interface javax.servlet.ServletRequestpublic java.lang.String getServerName()
getServerName in interface javax.servlet.ServletRequestpublic int getServerPort()
getServerPort in interface javax.servlet.ServletRequestpublic boolean isSecure()
isSecure in interface javax.servlet.ServletRequestpublic void removeAttribute(java.lang.String s)
removeAttribute in interface javax.servlet.ServletRequest
public void setAttribute(java.lang.String s,
java.lang.Object o)
setAttribute in interface javax.servlet.ServletRequestpublic java.lang.String getAuthType()
getAuthType in interface javax.servlet.http.HttpServletRequestpublic java.lang.String getContextPath()
getContextPath in interface javax.servlet.http.HttpServletRequestpublic javax.servlet.http.Cookie[] getCookies()
getCookies in interface javax.servlet.http.HttpServletRequestpublic long getDateHeader(java.lang.String s)
getDateHeader in interface javax.servlet.http.HttpServletRequestpublic java.lang.String getHeader(java.lang.String s)
getHeader in interface javax.servlet.http.HttpServletRequestpublic java.util.Enumeration getHeaderNames()
getHeaderNames in interface javax.servlet.http.HttpServletRequestpublic java.util.Enumeration getHeaders(java.lang.String s)
getHeaders in interface javax.servlet.http.HttpServletRequestpublic int getIntHeader(java.lang.String s)
getIntHeader in interface javax.servlet.http.HttpServletRequestpublic java.lang.String getMethod()
getMethod in interface javax.servlet.http.HttpServletRequestpublic java.lang.String getPathInfo()
getPathInfo in interface javax.servlet.http.HttpServletRequestpublic java.lang.String getPathTranslated()
getPathTranslated in interface javax.servlet.http.HttpServletRequestpublic java.lang.String getQueryString()
getQueryString in interface javax.servlet.http.HttpServletRequestpublic java.lang.String getRemoteUser()
getRemoteUser in interface javax.servlet.http.HttpServletRequestpublic java.lang.String getRequestURI()
getRequestURI in interface javax.servlet.http.HttpServletRequestpublic java.lang.String getRequestedSessionId()
getRequestedSessionId in interface javax.servlet.http.HttpServletRequestpublic java.lang.String getServletPath()
getServletPath in interface javax.servlet.http.HttpServletRequestpublic javax.servlet.http.HttpSession getSession()
getSession in interface javax.servlet.http.HttpServletRequestpublic javax.servlet.http.HttpSession getSession(boolean b)
getSession in interface javax.servlet.http.HttpServletRequestpublic java.security.Principal getUserPrincipal()
getUserPrincipal in interface javax.servlet.http.HttpServletRequestpublic boolean isRequestedSessionIdFromCookie()
isRequestedSessionIdFromCookie in interface javax.servlet.http.HttpServletRequestpublic boolean isRequestedSessionIdFromURL()
isRequestedSessionIdFromURL in interface javax.servlet.http.HttpServletRequestpublic boolean isRequestedSessionIdFromUrl()
isRequestedSessionIdFromUrl in interface javax.servlet.http.HttpServletRequestpublic boolean isRequestedSessionIdValid()
isRequestedSessionIdValid in interface javax.servlet.http.HttpServletRequestpublic boolean isUserInRole(java.lang.String s)
isUserInRole in interface javax.servlet.http.HttpServletRequest
public void setCharacterEncoding(java.lang.String env)
throws java.io.UnsupportedEncodingException
setCharacterEncoding in interface javax.servlet.ServletRequestjava.io.UnsupportedEncodingExceptionpublic java.util.Map getParameterMap()
getParameterMap in interface javax.servlet.ServletRequestpublic java.lang.StringBuffer getRequestURL()
getRequestURL in interface javax.servlet.http.HttpServletRequest
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||