org.zkoss.el
Interface PageContext

public interface PageContext

Represents a page context. The pageContext variable in EL expressions references to an instance of this interface.

It is a replacement of javax.servlet.jsp.PageContext, since ZK doesn't depend on JSP.

Since:

2.4.2

Author:

tomyeh

Method Summary

ExpressionEvaluator	getExpressionEvaluator() Returns the expression evaluator.
java.io.Writer	getOut() Returns the writer, never null.
javax.servlet.ServletRequest	getRequest() The current request.
javax.servlet.ServletResponse	getResponse() The current response.
javax.servlet.ServletConfig	getServletConfig() The Servlet configuration.
javax.servlet.ServletContext	getServletContext() The Servlet context.
javax.servlet.http.HttpSession	getSession() The current session.
VariableResolver	getVariableResolver() The current variable resolver.

Method Detail

getOut

java.io.Writer getOut()
                      throws java.io.IOException

Returns the writer, never null.

Throws:

java.io.IOException

getRequest

javax.servlet.ServletRequest getRequest()

The current request.

getResponse

javax.servlet.ServletResponse getResponse()

The current response.

getServletConfig

javax.servlet.ServletConfig getServletConfig()

The Servlet configuration.

getServletContext

javax.servlet.ServletContext getServletContext()

The Servlet context.

getSession

javax.servlet.http.HttpSession getSession()

The current session.

getVariableResolver

VariableResolver getVariableResolver()

The current variable resolver.

getExpressionEvaluator

ExpressionEvaluator getExpressionEvaluator()

Returns the expression evaluator.