/*
* Copyright 2005 Joe Walker
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package uk.ltd.getahead.dwr;
import java.io.IOException;
import java.util.Collection;
import javax.servlet.ServletConfig;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.directwebremoting.Container;
import org.directwebremoting.ScriptSession;
/**
* Accessor for the current WebContext.
* @author Joe Walker [joe at getahead dot ltd dot uk]
* @deprecated Use org.directwebremoting.WebContextFactory
*/
@Deprecated
public class WebContextFactory
{
/**
* Accessor for the current WebContext.
* @return The current WebContext or null if the current thread was not
* started by DWR.
* @deprecated Use org.directwebremoting.WebContextFactory.get()
*/
@Deprecated
public static WebContext get()
{
org.directwebremoting.WebContext wctx = org.directwebremoting.WebContextFactory.get();
return new ProxyWebContext(wctx);
}
/**
* How we support <code>uk.ltd.getahead.dwr.WebContext</code> when we only
* have an <code>org.directwebremoting.WebContext</code>.
* @author Joe Walker [joe at getahead dot ltd dot uk]
*/
private static final class ProxyWebContext implements WebContext
{
/**
* @param proxy The real WebContext that we proxy to
*/
public ProxyWebContext(org.directwebremoting.WebContext proxy)
{
this.proxy = proxy;
}
/* (non-Javadoc)
* @see org.directwebremoting.WebContext#forwardToString(java.lang.String)
*/
public String forwardToString(String url) throws ServletException, IOException
{
return proxy.forwardToString(url);
}
/* (non-Javadoc)
* @see org.directwebremoting.WebContext#getAllScriptSessions()
*/
public Collection<ScriptSession> getAllScriptSessions()
{
return proxy.getAllScriptSessions();
}
/* (non-Javadoc)
* @see org.directwebremoting.WebContext#getContainer()
*/
public Container getContainer()
{
return proxy.getContainer();
}
/* (non-Javadoc)
* @see org.directwebremoting.WebContext#getCurrentPage()
*/
public String getCurrentPage()
{
return proxy.getCurrentPage();
}
/* (non-Javadoc)
* @see org.directwebremoting.WebContext#getHttpServletRequest()
*/
public HttpServletRequest getHttpServletRequest()
{
return proxy.getHttpServletRequest();
}
/* (non-Javadoc)
* @see org.directwebremoting.WebContext#getHttpServletResponse()
*/
public HttpServletResponse getHttpServletResponse()
{
return proxy.getHttpServletResponse();
}
/* (non-Javadoc)
* @see org.directwebremoting.WebContext#getScriptSession()
*/
public ScriptSession getScriptSession()
{
return proxy.getScriptSession();
}
/* (non-Javadoc)
* @see org.directwebremoting.WebContext#getScriptSessionsByPage(java.lang.String)
*/
public Collection<ScriptSession> getScriptSessionsByPage(String url)
{
return proxy.getScriptSessionsByPage(url);
}
/* (non-Javadoc)
* @see org.directwebremoting.ServerContext#getScriptSessionById(java.lang.String)
*/
public ScriptSession getScriptSessionById(String sessionId)
{
return proxy.getScriptSessionById(sessionId);
}
/* (non-Javadoc)
* @see org.directwebremoting.WebContext#getServletConfig()
*/
public ServletConfig getServletConfig()
{
return proxy.getServletConfig();
}
/* (non-Javadoc)
* @see org.directwebremoting.WebContext#getServletContext()
*/
public ServletContext getServletContext()
{
return proxy.getServletContext();
}
/* (non-Javadoc)
* @see org.directwebremoting.WebContext#getSession()
*/
public HttpSession getSession()
{
return proxy.getSession();
}
/* (non-Javadoc)
* @see org.directwebremoting.WebContext#getSession(boolean)
*/
public HttpSession getSession(boolean create)
{
return proxy.getSession(create);
}
/* (non-Javadoc)
* @see org.directwebremoting.WebContext#getVersion()
*/
public String getVersion()
{
return proxy.getVersion();
}
/* (non-Javadoc)
* @see org.directwebremoting.ServerContext#getContextPath()
*/
public String getContextPath()
{
return proxy.getContextPath();
}
/**
* The WebContext that we proxy to
*/
private org.directwebremoting.WebContext proxy;
}
}