com.caucho.server.http

Class AbstractCauchoRequest

java.lang.Object

com.caucho.server.http.AbstractCauchoRequest

All Implemented Interfaces:

CauchoRequest, HttpServletRequest, ServletRequest

Direct Known Subclasses:

CauchoDispatchRequest, HttpServletRequestImpl

public abstract class AbstractCauchoRequest
extends java.lang.Object
implements CauchoRequest

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	AbstractCauchoRequest.PartImpl

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
AbstractCauchoRequest()

Method Summary

Modifier and Type	Method and Description
void	addCloseOnExit(Path path)
boolean	authenticate(HttpServletResponse response)
protected void	finishRequest()
abstract AbstractHttpRequest	getAbstractHttpRequest()
protected ServletInvocation	getInvocation()
HttpSession	getLoadedSession() Returns the current session.
HttpSession	getMemorySession() Returns the memory session.
java.lang.String	getParameter(java.lang.String name) Returns the form primary value for the given name.
java.lang.String	getParameterImpl(java.lang.String name)
java.util.Map<java.lang.String,java.lang.String[]>	getParameterMap() Returns a map of the form.
java.util.Map<java.lang.String,java.lang.String[]>	getParameterMapImpl()
java.util.Enumeration<java.lang.String>	getParameterNames() Returns an enumeration of the form names.
java.util.Enumeration<java.lang.String>	getParameterNamesImpl()
java.lang.String[]	getParameterValues(java.lang.String name) Returns the form's values for the given name.
java.lang.String[]	getParameterValuesImpl(java.lang.String name)
Part	getPart(java.lang.String name)
java.util.Collection<Part>	getParts()
java.lang.String	getPathTranslated() Returns the real path of pathInfo.
java.lang.String	getRealPath(java.lang.String uri) Returns the path of the URI.
HttpServletRequest	getRequest() Returns the next request in a chain.
RequestDispatcher	getRequestDispatcher(java.lang.String path) Returns a request dispatcher for later inclusion or forwarding.
java.lang.StringBuffer	getRequestURL() Returns the URL for the request
abstract CauchoResponse	getResponse()
protected java.lang.String	getRunAs()
ServletService	getServer()
HttpSession	getSession() Returns the current session, creating one if necessary.
HttpSession	getSession(boolean create) Returns the current session.
protected java.lang.String	getSessionCookie(SessionManager manager) Returns the session cookie.
int	getSessionGroup()
abstract java.lang.String	getSessionId()
protected SessionManager	getSessionManager() Returns the session manager.
SocketLink	getSocketLink()
ReadStream	getStream(boolean isFlush)
java.security.Principal	getUserPrincipal() Returns the Principal representing the logged in user.
abstract boolean	isLoginRequested() Returns true if any authentication is requested
boolean	isMultipartEnabled()
boolean	isRequestedSessionIdValid() Returns true if the HTTP request's session id refers to a valid session.
abstract boolean	isSessionIdFromCookie()
boolean	isTop()
boolean	isUserInRole(java.lang.String role) Returns true if the user represented by the current request plays the named role.
boolean	login(boolean isFail)
void	login(java.lang.String username, java.lang.String password)
void	mergeParameters(java.util.Map<java.lang.String,java.lang.String[]> source, java.util.Map<java.lang.String,java.lang.String[]> target)
protected void	parseGetQueryImpl(HashMapImpl<java.lang.String,java.lang.String[]> form)
protected void	parsePostQueryImpl(HashMapImpl<java.lang.String,java.lang.String[]> form)
protected HashMapImpl<java.lang.String,java.lang.String[]>	parseQueryImpl()
abstract void	requestLogin()
abstract void	setSessionId(java.lang.String sessionId)
protected void	startRequest() initialization
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.caucho.server.http.CauchoRequest

getCookie, getHasCookie, getPageContextPath, getPagePathInfo, getPageQueryString, getPageServletPath, getPageURI, getRequestDepth, getServletResponse, getStream, getVaryCookies, getWebApp, hasRequest, isComet, isConnectionClosed, isDuplex, isSuspend, isSyntheticCacheHeader, killKeepalive, setHasCookie, setHeader, setSyntheticCacheHeader, setVaryCookie

Methods inherited from interface javax.servlet.http.HttpServletRequest

getAuthType, getContextPath, getCookies, getDateHeader, getHeader, getHeaderNames, getHeaders, getIntHeader, getMethod, getPathInfo, getQueryString, getRemoteUser, getRequestedSessionId, getRequestURI, getServletPath, isRequestedSessionIdFromCookie, isRequestedSessionIdFromUrl, isRequestedSessionIdFromURL, logout

Methods inherited from interface javax.servlet.ServletRequest

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

Constructor Detail

AbstractCauchoRequest

public AbstractCauchoRequest()

Method Detail

getResponse

public abstract CauchoResponse getResponse()

startRequest

protected void startRequest()

initialization

getRequestDispatcher

public RequestDispatcher getRequestDispatcher(java.lang.String path)

Description copied from interface: ServletRequest

Returns a request dispatcher for later inclusion or forwarding. This is the servlet API equivalent to SSI includes. uri is relative to the request URI. Absolute URIs are relative to the application prefix (getContextPath()).

If getRequestURI() is /myapp/dir/test.jsp and the uri is "inc.jsp", the resulting page is /myapp/dir/inc.jsp.

   RequestDispatcher disp;
   disp = getRequestDispatcher("inc.jsp?a=b");
   disp.include(request, response);
 

Specified by:

getRequestDispatcher in interface ServletRequest

Parameters:

path - path relative to getRequestURI() (including query string) for the included file.

Returns:

RequestDispatcher for later inclusion or forwarding.

getParameterNames

public java.util.Enumeration<java.lang.String> getParameterNames()

Returns an enumeration of the form names.

Specified by:

getParameterNames in interface ServletRequest

getParameterNamesImpl

public final java.util.Enumeration<java.lang.String> getParameterNamesImpl()

getParameterMap

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

Returns a map of the form.

Specified by:

getParameterMap in interface ServletRequest

getParameterMapImpl

public final java.util.Map<java.lang.String,java.lang.String[]> getParameterMapImpl()

getParameterValues

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

Returns the form's values for the given name.

Specified by:

getParameterValues in interface ServletRequest

Parameters:

name - key in the form

Returns:

value matching the key

getParameterValuesImpl

public final java.lang.String[] getParameterValuesImpl(java.lang.String name)

getParameter

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

Returns the form primary value for the given name.

Specified by:

getParameter in interface ServletRequest

Parameters:

name - the form parameter to return

Returns:

the form value or null if none matches.

getParameterImpl

public final java.lang.String getParameterImpl(java.lang.String name)

getParts

public java.util.Collection<Part> getParts()
                                    throws java.io.IOException,
                                           ServletException

Specified by:

getParts in interface HttpServletRequest

Throws:

java.io.IOException

ServletException

isMultipartEnabled

public boolean isMultipartEnabled()

Specified by:

isMultipartEnabled in interface CauchoRequest

getPart

public Part getPart(java.lang.String name)
             throws java.io.IOException,
                    ServletException

Specified by:

getPart in interface HttpServletRequest

Throws:

java.io.IOException

ServletException

Since:

Servlet 3.0

getAbstractHttpRequest

public abstract AbstractHttpRequest getAbstractHttpRequest()

Specified by:

getAbstractHttpRequest in interface CauchoRequest

getServer

public ServletService getServer()

parseQueryImpl

protected HashMapImpl<java.lang.String,java.lang.String[]> parseQueryImpl()

parseGetQueryImpl

protected void parseGetQueryImpl(HashMapImpl<java.lang.String,java.lang.String[]> form)

parsePostQueryImpl

protected void parsePostQueryImpl(HashMapImpl<java.lang.String,java.lang.String[]> form)

mergeParameters

public final void mergeParameters(java.util.Map<java.lang.String,java.lang.String[]> source,
                                  java.util.Map<java.lang.String,java.lang.String[]> target)

addCloseOnExit

public void addCloseOnExit(Path path)

getStream

public ReadStream getStream(boolean isFlush)
                     throws java.io.IOException

Throws:

java.io.IOException

getRealPath

public java.lang.String getRealPath(java.lang.String uri)

Description copied from interface: ServletRequest

Returns the path of the URI.

Specified by:

getRealPath in interface ServletRequest

getRequestURL

public java.lang.StringBuffer getRequestURL()

Returns the URL for the request

Specified by:

getRequestURL in interface HttpServletRequest

getPathTranslated

public java.lang.String getPathTranslated()

Returns the real path of pathInfo.

Specified by:

getPathTranslated in interface HttpServletRequest

Returns:

null if there is no path info.

isTop

public boolean isTop()

Specified by:

isTop in interface CauchoRequest

isSessionIdFromCookie

public abstract boolean isSessionIdFromCookie()

Specified by:

isSessionIdFromCookie in interface CauchoRequest

getSessionId

public abstract java.lang.String getSessionId()

Specified by:

getSessionId in interface CauchoRequest

setSessionId

public abstract void setSessionId(java.lang.String sessionId)

Specified by:

setSessionId in interface CauchoRequest

getMemorySession

public HttpSession getMemorySession()

Returns the memory session.

Specified by:

getMemorySession in interface CauchoRequest

getSession

public HttpSession getSession()

Returns the current session, creating one if necessary. Sessions are a convenience for keeping user state across requests.

Specified by:

getSession in interface HttpServletRequest

getSession

public HttpSession getSession(boolean create)

Returns the current session.

Specified by:

getSession in interface HttpServletRequest

Parameters:

create - true if a new session should be created

Returns:

the current session

getLoadedSession

public HttpSession getLoadedSession()

Returns the current session.

Returns:

the current session

isRequestedSessionIdValid

public boolean isRequestedSessionIdValid()

Returns true if the HTTP request's session id refers to a valid session.

Specified by:

isRequestedSessionIdValid in interface HttpServletRequest

getSessionManager

protected final SessionManager getSessionManager()

Returns the session manager.

getSessionCookie

protected final java.lang.String getSessionCookie(SessionManager manager)

Returns the session cookie.

getSessionGroup

public int getSessionGroup()

getRunAs

protected java.lang.String getRunAs()

getInvocation

protected ServletInvocation getInvocation()

getRequest

public HttpServletRequest getRequest()

Returns the next request in a chain.

login

public void login(java.lang.String username,
                  java.lang.String password)
           throws ServletException

Specified by:

login in interface HttpServletRequest

Throws:

ServletException

Since:

Servlet 3.0

login

public boolean login(boolean isFail)

Specified by:

login in interface CauchoRequest

isLoginRequested

public abstract boolean isLoginRequested()

Returns true if any authentication is requested

Specified by:

isLoginRequested in interface CauchoRequest

requestLogin

public abstract void requestLogin()

Specified by:

requestLogin in interface CauchoRequest

authenticate

public boolean authenticate(HttpServletResponse response)
                     throws java.io.IOException,
                            ServletException

Specified by:

authenticate in interface HttpServletRequest

Throws:

java.io.IOException

ServletException

Since:

Servlet 3.0

getUserPrincipal

public java.security.Principal getUserPrincipal()

Returns the Principal representing the logged in user.

Specified by:

getUserPrincipal in interface HttpServletRequest

isUserInRole

public boolean isUserInRole(java.lang.String role)

Returns true if the user represented by the current request plays the named role.

Specified by:

isUserInRole in interface HttpServletRequest

Parameters:

role - the named role to test.

Returns:

true if the user plays the role.

getSocketLink

public SocketLink getSocketLink()

Specified by:

getSocketLink in interface CauchoRequest

finishRequest

protected void finishRequest()
                      throws java.io.IOException

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object