com.caucho.jsp
Class PageContextWrapper

java.lang.Object
  javax.servlet.jsp.JspContext
      javax.servlet.jsp.PageContext
          com.caucho.jsp.PageContextImpl
              com.caucho.jsp.PageContextWrapper

All Implemented Interfaces:

ExprEnv, JstlPageContext, VariableResolver

public class PageContextWrapper
extends PageContextImpl

Nested Class Summary

Nested classes/interfaces inherited from class com.caucho.jsp.PageContextImpl

PageContextImpl.PageELContext, PageContextImpl.PageFunctionMapper, PageContextImpl.PageVarEnv, PageContextImpl.PageVariableMapper

Field Summary

Fields inherited from class com.caucho.jsp.PageContextImpl

_isFilled

Fields inherited from class javax.servlet.jsp.PageContext

APPLICATION, APPLICATION_SCOPE, CONFIG, EXCEPTION, OUT, PAGE, PAGE_SCOPE, PAGECONTEXT, REQUEST, REQUEST_SCOPE, RESPONSE, SESSION, SESSION_SCOPE

Constructor Summary

PageContextWrapper()

Method Summary

void	forward(java.lang.String relativeUrl) Forward a subrequest relative to the current url.
void	forward(java.lang.String relativeUrl, java.lang.String query) Include another servlet into the current output stream.
WebApp	getApplication() Returns the page's application.
HttpServletRequest	getCauchoRequest() Returns the servlet response for the page.
CauchoResponse	getCauchoResponse() Returns the servlet response for the page.
ErrorData	getErrorData() Returns the error data
java.lang.String	getErrorPage() Returns the page's error page.
ExpressionEvaluator	getExpressionEvaluator() Returns the expression evaluator
JspWriter	getOut() Returns the current out.
java.lang.Object	getPage() Returns the underlying servlet for the page.
HttpServletRequest	getRequest() Returns the servlet request for the page.
HttpServletResponse	getResponse() Returns the servlet response for the page.
ServletConfig	getServletConfig() Returns the servletConfig for the JSP page.
ServletContext	getServletContext() Returns the page's servlet context.
HttpSession	getSession() Returns the request's session.
java.lang.Throwable	getThrowable() Returns the Throwable stored by the error page.
java.io.PrintWriter	getTopWriter() Returns the top writer.
void	include(java.lang.String relativeUrl) Includes the a page relative to the current URL.
void	include(java.lang.String relativeUrl, boolean flush) Include another servlet into the current output stream.
void	include(java.lang.String relativeUrl, java.lang.String query, boolean flush) Include another servlet into the current output stream.
void	init(PageContextImpl parent)
JspWriter	popAndReleaseBody() Pops the BodyContent from the JspWriter stack.
JspWriter	popBody() Pops the page body.
BodyContent	pushBody() Pushes the page body.
JspWriter	pushBody(java.io.Writer out) Pushes the page body.
void	releaseBody(BodyContentImpl out)
void	setErrorPage(java.lang.String errorPage) Sets the page's error page.
JspWriter	setWriter(JspWriter oldWriter) Pops the BodyContent from the JspWriter stack.

Methods inherited from class com.caucho.jsp.PageContextImpl

applicationSetOrRemove, clearAttributes, createExpr, defaultSetOrRemove, encode, encode, fillAttribute, findAttribute, getAttribute, getAttribute, getAttributeNames, getAttributeNamesInScope, getAttributesScope, getBundle, getELContext, getException, getLocale, getLocale, getLocalizedMessage, getLocalizedMessage, getNodeEnv, getSessionScope, getVarEnv, getVariableResolver, handlePageException, handlePageException, init, initialize, initialize, invoke, invokeReader, invokeTrim, isIgnoreException, pageSetOrRemove, printBody, putAttribute, release, removeAttribute, removeAttribute, requestSetOrRemove, resolveVariable, sessionSetOrRemove, setAttribute, setAttribute, setMap, setNodeEnv, setOut, toBoolean

Methods inherited from class java.lang.Object

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

Constructor Detail

PageContextWrapper

public PageContextWrapper()

Method Detail

init

public void init(PageContextImpl parent)

getPage

public java.lang.Object getPage()

Returns the underlying servlet for the page.

Overrides:

getPage in class PageContextImpl

getRequest

public HttpServletRequest getRequest()

Returns the servlet request for the page.

Overrides:

getRequest in class PageContextImpl

getResponse

public HttpServletResponse getResponse()

Returns the servlet response for the page.

Overrides:

getResponse in class PageContextImpl

getCauchoRequest

public HttpServletRequest getCauchoRequest()

Returns the servlet response for the page.

Overrides:

getCauchoRequest in class PageContextImpl

getCauchoResponse

public CauchoResponse getCauchoResponse()

Returns the servlet response for the page.

Overrides:

getCauchoResponse in class PageContextImpl

getSession

public HttpSession getSession()

Description copied from class: PageContext

Returns the request's session.

Overrides:

getSession in class PageContextImpl

getServletConfig

public ServletConfig getServletConfig()

Description copied from class: PageContext

Returns the servletConfig for the JSP page.

Overrides:

getServletConfig in class PageContextImpl

getServletContext

public ServletContext getServletContext()

Returns the page's servlet context.

Overrides:

getServletContext in class PageContextImpl

getApplication

public WebApp getApplication()

Returns the page's application.

Overrides:

getApplication in class PageContextImpl

getErrorPage

public java.lang.String getErrorPage()

Returns the page's error page.

Overrides:

getErrorPage in class PageContextImpl

setErrorPage

public void setErrorPage(java.lang.String errorPage)

Sets the page's error page.

Overrides:

setErrorPage in class PageContextImpl

getThrowable

public java.lang.Throwable getThrowable()

Returns the Throwable stored by the error page.

Overrides:

getThrowable in class PageContextImpl

getErrorData

public ErrorData getErrorData()

Returns the error data

Overrides:

getErrorData in class PageContextImpl

getOut

public JspWriter getOut()

Returns the current out.

Overrides:

getOut in class PageContextImpl

pushBody

public BodyContent pushBody()

Pushes the page body.

Overrides:

pushBody in class PageContextImpl

pushBody

public JspWriter pushBody(java.io.Writer out)

Pushes the page body.

Overrides:

pushBody in class PageContextImpl

popAndReleaseBody

public JspWriter popAndReleaseBody()
                            throws java.io.IOException

Pops the BodyContent from the JspWriter stack.

Overrides:

popAndReleaseBody in class PageContextImpl

Returns:

the enclosing writer

Throws:

java.io.IOException

popBody

public JspWriter popBody()

Pops the page body.

Overrides:

popBody in class PageContextImpl

Returns:

the enclosing writer

releaseBody

public void releaseBody(BodyContentImpl out)
                 throws java.io.IOException

Overrides:

releaseBody in class PageContextImpl

Throws:

java.io.IOException

setWriter

public JspWriter setWriter(JspWriter oldWriter)

Pops the BodyContent from the JspWriter stack.

Overrides:

setWriter in class PageContextImpl

Parameters:

oldWriter - the old writer

getTopWriter

public java.io.PrintWriter getTopWriter()
                                 throws java.io.IOException

Returns the top writer.

Overrides:

getTopWriter in class PageContextImpl

Throws:

java.io.IOException

getExpressionEvaluator

public ExpressionEvaluator getExpressionEvaluator()

Returns the expression evaluator

Overrides:

getExpressionEvaluator in class PageContextImpl

forward

public void forward(java.lang.String relativeUrl,
                    java.lang.String query)
             throws ServletException,
                    java.io.IOException

Description copied from class: PageContextImpl

Include another servlet into the current output stream.

Overrides:

forward in class PageContextImpl

Parameters:

relativeUrl - url relative to the current request.

Throws:

ServletException

java.io.IOException

forward

public void forward(java.lang.String relativeUrl)
             throws ServletException,
                    java.io.IOException

Description copied from class: PageContextImpl

Forward a subrequest relative to the current url. Absolute URLs are relative to the context root.

Overrides:

forward in class PageContextImpl

Parameters:

relativeUrl - url relative to the current file

Throws:

ServletException

java.io.IOException

include

public void include(java.lang.String relativeUrl)
             throws ServletException,
                    java.io.IOException

Description copied from class: PageContext

Includes the a page relative to the current URL.

Overrides:

include in class PageContextImpl

Throws:

ServletException

java.io.IOException

include

public void include(java.lang.String relativeUrl,
                    java.lang.String query,
                    boolean flush)
             throws ServletException,
                    java.io.IOException

Description copied from class: PageContextImpl

Include another servlet into the current output stream.

Overrides:

include in class PageContextImpl

Parameters:

relativeUrl - url relative to the current request.

Throws:

ServletException

java.io.IOException

include

public void include(java.lang.String relativeUrl,
                    boolean flush)
             throws ServletException,
                    java.io.IOException

Description copied from class: PageContextImpl

Include another servlet into the current output stream.

Overrides:

include in class PageContextImpl

Parameters:

relativeUrl - url relative to the current request.

Throws:

ServletException

java.io.IOException