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java.lang.Objectorg.directwebremoting.impl.DefaultServerContext
org.directwebremoting.impl.DefaultWebContext
public class DefaultWebContext
A default implementation of WebContext
| Field Summary |
|---|
| Fields inherited from interface org.directwebremoting.WebContext |
|---|
ATTRIBUTE_DWR |
| Constructor Summary | |
|---|---|
DefaultWebContext(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
javax.servlet.ServletConfig config,
javax.servlet.ServletContext context,
Container container)
Create a new DefaultWebContext |
|
| Method Summary | |
|---|---|
java.lang.String |
forwardToString(java.lang.String url)
Forward a request to a given URL and catch the data written to it. |
java.lang.String |
getCurrentPage()
What is the URL of the current page. |
javax.servlet.http.HttpServletRequest |
getHttpServletRequest()
Accessor for the http request information. |
javax.servlet.http.HttpServletResponse |
getHttpServletResponse()
Accessor for the http response bean. |
ScriptSession |
getScriptSession()
Get the script session that represents the currently viewed page in the same way that an HttpSession represents a cookie. |
javax.servlet.http.HttpSession |
getSession()
Returns the current session associated with this request, or if the request does not have a session, creates one. |
javax.servlet.http.HttpSession |
getSession(boolean create)
Returns the current HttpSession associated with this request or, if there is no current session and create is true, returns a new session. |
java.lang.String |
getVersion()
Fish the version number out of the dwr.properties file. |
void |
setCurrentPageInformation(java.lang.String page,
java.lang.String scriptSessionId)
For system use only: This method allows the system to fill in the session id and page id when they are discovered. |
| Methods inherited from class org.directwebremoting.impl.DefaultServerContext |
|---|
getAllScriptSessions, getContainer, getScriptSessionsByPage, getServletConfig, getServletContext |
| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface org.directwebremoting.ServerContext |
|---|
getAllScriptSessions, getContainer, getScriptSessionsByPage, getServletConfig, getServletContext |
| Constructor Detail |
|---|
public DefaultWebContext(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
javax.servlet.ServletConfig config,
javax.servlet.ServletContext context,
Container container)
request - The incoming http requestresponse - The outgoing http replyconfig - The servlet configurationcontext - The servlet contextcontainer - The IoC containerWebContextFactory.WebContextBuilder.set(HttpServletRequest, HttpServletResponse, ServletConfig, ServletContext, Container)| Method Detail |
|---|
public void setCurrentPageInformation(java.lang.String page,
java.lang.String scriptSessionId)
WebContext
setCurrentPageInformation in interface WebContextpage - The URL of the current pagescriptSessionId - The session id passed in by the browserpublic java.lang.String getCurrentPage()
WebContext
getCurrentPage in interface WebContextpublic ScriptSession getScriptSession()
WebContext
getScriptSession in interface WebContextpublic javax.servlet.http.HttpSession getSession()
WebContext
getSession in interface WebContextHttpServletRequest.getSession()public javax.servlet.http.HttpSession getSession(boolean create)
WebContext
getSession in interface WebContextcreate - false to return null if there's no current session
HttpServletRequest.getSession(boolean)public javax.servlet.http.HttpServletRequest getHttpServletRequest()
WebContext
getHttpServletRequest in interface WebContextpublic javax.servlet.http.HttpServletResponse getHttpServletResponse()
WebContextYou can't use this request to directly reply to the response or to add headers or cookies.
getHttpServletResponse in interface WebContext
public java.lang.String forwardToString(java.lang.String url)
throws javax.servlet.ServletException,
java.io.IOException
WebContextrequest.setAttribute(WebContext.ATTRIBUTE_DWR, Boolean.TRUE);
forwardToString in interface WebContexturl - The URL to forward to
javax.servlet.ServletException - if the target resource throws this exception
java.io.IOException - if the target resource throws this exceptionpublic java.lang.String getVersion()
ServerContext
getVersion in interface ServerContextgetVersion in class DefaultServerContext
|
Copyright ¬ 2005 | |||||||||
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