The ServletContext for this web application.

The HttpServletRequest for this request.

The HttpServletResponse for this request.

 public ServletWebContext() 
{

}

Construct an uninitialized ServletWebContext instance.

 public ServletWebContext(ServletContext context,
    HttpServletRequest request,
    HttpServletResponse response) 
{
        initialize(context, request, response);
}

Construct a ServletWebContext instance that is initialized with the specified Servlet API objects.

Parameters:

context - The ServletContext for this web application

request - The HttpServletRequest for this request

response - The HttpServletResponse for this request

 public Map getApplicationScope() 
{
        if ((applicationScope == null) && (context != null)) {
            applicationScope = new ServletApplicationScopeMap(context);
        }
        return (applicationScope);
}

See the WebContext 's Javadoc.

 public ServletContext getContext() 
{
    // ---------------------------------------------------------- Public Methods
    return (this.context);
}

Return the ServletContext for this context.

 public Map getCookies() 
{
        if ((cookieValues == null) && (request != null)) {
            cookieValues = new ServletCookieMap(request);
        }
        return (cookieValues);
}

See the WebContext 's Javadoc.

 public Map getHeader() 
{
        if ((header == null) && (request != null)) {
            header = new ServletHeaderMap(request);
        }
        return (header);
}

See the WebContext 's Javadoc.

 public Map getHeaderValues() 
{
        if ((headerValues == null) && (request != null)) {
            headerValues = new ServletHeaderValuesMap(request);
        }
        return (headerValues);
}

See the WebContext 's Javadoc.

 public Map getInitParam() 
{
        if ((initParam == null) && (context != null)) {
            initParam = new ServletInitParamMap(context);
        }
        return (initParam);
}

See the WebContext 's Javadoc.

 public Map getParam() 
{
        if ((param == null) && (request != null)) {
            param = new ServletParamMap(request);
        }
        return (param);
}

See the WebContext 's Javadoc.

 public Map getParamValues() 
{
        if ((paramValues == null) && (request != null)) {
            paramValues = new ServletParamValuesMap(request);
        }
        return (paramValues);
}

See the WebContext 's Javadoc.

 public HttpServletRequest getRequest() 
{
    return (this.request);
}

Return the HttpServletRequest for this context.

 public Map getRequestScope() 
{
        if ((requestScope == null) && (request != null)) {
            requestScope = new ServletRequestScopeMap(request);
        }
        return (requestScope);
}

See the WebContext 's Javadoc.

 public HttpServletResponse getResponse() 
{
    return (this.response);
}

Return the HttpServletResponse for this context.

 public Map getSessionScope() 
{
        if ((sessionScope == null) && (request != null)) {
            sessionScope = new ServletSessionScopeMap(request);
        }
        return (sessionScope);
}

See the WebContext 's Javadoc.

 public  void initialize(ServletContext context,
    HttpServletRequest request,
    HttpServletResponse response) 
{
        // Save the specified Servlet API object references
        this.context = context;
        this.request = request;
        this.response = response;
        // Perform other setup as needed
}

Initialize (or reinitialize) this ServletWebContext instance for the specified Servlet API objects.

 public  void release() 
{
        // Release references to allocated collections
        applicationScope = null;
        header = null;
        headerValues = null;
        initParam = null;
        param = null;
        paramValues = null;
        cookieValues = null;
        requestScope = null;
        sessionScope = null;
        // Release references to Servlet API objects
        context = null;
        request = null;
        response = null;
}

Release references to allocated resources acquired in initialize() of via subsequent processing. After this method is called, subsequent calls to any other method than initialize() will return undefined results.