org.japano
Class Context

java.lang.Object
  javax.servlet.jsp.JspContext
      javax.servlet.jsp.PageContext
          org.japano.AbstractContext
              org.japano.Context

public class Context
extends AbstractContext

The PageContext used by japano pages.

Version:

$Id: Context.java,v 1.8 2005/09/27 21:30:50 fforw Exp $

Author:

Sven Helmberger ( sven dot helmberger at gmx dot de )

Field Summary

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

Context(JapanoConfig japanoConfig)
Creates a new instance of Context

Method Summary

void	clearPageScope() Removes all attributes of the page scope.
java.lang.Object	findAttribute(java.lang.String str)
void	forward(java.lang.String str)
java.lang.Object	getAttribute(java.lang.String str)
java.lang.Object	getAttribute(java.lang.String str, int scope)
java.util.Enumeration	getAttributeNamesInScope(int scope)
int	getAttributesScope(java.lang.String str)
javax.servlet.jsp.ErrorData	getErrorData()
java.lang.Exception	getException()
javax.servlet.jsp.el.ExpressionEvaluator	getExpressionEvaluator() This method returns always null because japano resolves Expressions only at JSP compile time
JapanoConfig	getJapanoConfig() Returns the japano configuration for the japano website this context is in.
javax.servlet.jsp.JspWriter	getOut()
java.lang.Object	getPage()
javax.servlet.ServletRequest	getRequest()
javax.servlet.ServletResponse	getResponse()
static int	getScopeFromName(java.lang.String scope)
javax.servlet.ServletConfig	getServletConfig()
javax.servlet.ServletContext	getServletContext()
javax.servlet.http.HttpSession	getSession()
javax.servlet.jsp.el.VariableResolver	getVariableResolver() This method returns always null because japano resolves Expressions only at JSP compile time
void	handlePageException(java.lang.Exception exception)
void	handlePageException(java.lang.Throwable throwable)
void	include(java.lang.String str)
void	include(java.lang.String str, boolean param)
void	initialize(javax.servlet.Servlet servlet, javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse servletResponse, java.lang.String errorPageURL, boolean needsSession, int bufferSize, boolean autoflush)
javax.servlet.jsp.JspWriter	popBody()
javax.servlet.jsp.tagext.BodyContent	pushBody()
javax.servlet.jsp.JspWriter	pushBody(java.io.Writer writer)
void	release()
void	removeAttribute(java.lang.String str)
void	removeAttribute(java.lang.String str, int scope)
void	setAttribute(java.lang.String str, java.lang.Object obj)
void	setAttribute(java.lang.String str, java.lang.Object obj, int scope)
void	setContext(Page page, Buffer out, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Initializes the page context with the actual context.
void	setOut(javax.servlet.jsp.JspWriter out) Sets the JspWriter (Buffer) to use for the next complete or partial page generation.

Methods inherited from class org.japano.AbstractContext

getCookie

Methods inherited from class java.lang.Object

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

Constructor Detail

Context

public Context(JapanoConfig japanoConfig)

Creates a new instance of Context

Method Detail

getServletContext

public javax.servlet.ServletContext getServletContext()

Specified by:

getServletContext in class javax.servlet.jsp.PageContext

getSession

public javax.servlet.http.HttpSession getSession()

Specified by:

getSession in class javax.servlet.jsp.PageContext

getRequest

public javax.servlet.ServletRequest getRequest()

Specified by:

getRequest in class javax.servlet.jsp.PageContext

getResponse

public javax.servlet.ServletResponse getResponse()

Specified by:

getResponse in class javax.servlet.jsp.PageContext

setContext

public void setContext(Page page,
                       Buffer out,
                       javax.servlet.http.HttpServletRequest request,
                       javax.servlet.http.HttpServletResponse response)

Description copied from class: AbstractContext

Initializes the page context with the actual context. Page context

findAttribute

public java.lang.Object findAttribute(java.lang.String str)

Specified by:

findAttribute in class javax.servlet.jsp.JspContext

forward

public void forward(java.lang.String str)
             throws javax.servlet.ServletException,
                    java.io.IOException

Specified by:

forward in class javax.servlet.jsp.PageContext

Throws:

javax.servlet.ServletException

java.io.IOException

getAttribute

public java.lang.Object getAttribute(java.lang.String str)

Specified by:

getAttribute in class javax.servlet.jsp.JspContext

getAttribute

public java.lang.Object getAttribute(java.lang.String str,
                                     int scope)

Specified by:

getAttribute in class javax.servlet.jsp.JspContext

getAttributeNamesInScope

public java.util.Enumeration getAttributeNamesInScope(int scope)

Specified by:

getAttributeNamesInScope in class javax.servlet.jsp.JspContext

getAttributesScope

public int getAttributesScope(java.lang.String str)

Specified by:

getAttributesScope in class javax.servlet.jsp.JspContext

getException

public java.lang.Exception getException()

Specified by:

getException in class javax.servlet.jsp.PageContext

getOut

public javax.servlet.jsp.JspWriter getOut()

Specified by:

getOut in class javax.servlet.jsp.JspContext

setOut

public void setOut(javax.servlet.jsp.JspWriter out)

Description copied from class: AbstractContext

Sets the JspWriter (Buffer) to use for the next complete or partial page generation.

Specified by:

setOut in class AbstractContext

Parameters:

out - JspWriter (or Buffer)

getPage

public java.lang.Object getPage()

Specified by:

getPage in class javax.servlet.jsp.PageContext

getServletConfig

public javax.servlet.ServletConfig getServletConfig()

Specified by:

getServletConfig in class javax.servlet.jsp.PageContext

handlePageException

public void handlePageException(java.lang.Throwable throwable)
                         throws javax.servlet.ServletException,
                                java.io.IOException

Specified by:

handlePageException in class javax.servlet.jsp.PageContext

Throws:

javax.servlet.ServletException

java.io.IOException

handlePageException

public void handlePageException(java.lang.Exception exception)
                         throws javax.servlet.ServletException,
                                java.io.IOException

Specified by:

handlePageException in class javax.servlet.jsp.PageContext

Throws:

javax.servlet.ServletException

java.io.IOException

include

public void include(java.lang.String str)
             throws javax.servlet.ServletException,
                    java.io.IOException

Specified by:

include in class javax.servlet.jsp.PageContext

Throws:

javax.servlet.ServletException

java.io.IOException

include

public void include(java.lang.String str,
                    boolean param)
             throws javax.servlet.ServletException,
                    java.io.IOException

Specified by:

include in class javax.servlet.jsp.PageContext

Throws:

javax.servlet.ServletException

java.io.IOException

initialize

public void initialize(javax.servlet.Servlet servlet,
                       javax.servlet.ServletRequest servletRequest,
                       javax.servlet.ServletResponse servletResponse,
                       java.lang.String errorPageURL,
                       boolean needsSession,
                       int bufferSize,
                       boolean autoflush)
                throws java.io.IOException,
                       java.lang.IllegalStateException,
                       java.lang.IllegalArgumentException

Specified by:

initialize in class javax.servlet.jsp.PageContext

Throws:

java.io.IOException

java.lang.IllegalStateException

java.lang.IllegalArgumentException

release

public void release()

Specified by:

release in class javax.servlet.jsp.PageContext

removeAttribute

public void removeAttribute(java.lang.String str)

Specified by:

removeAttribute in class javax.servlet.jsp.JspContext

removeAttribute

public void removeAttribute(java.lang.String str,
                            int scope)

Specified by:

removeAttribute in class javax.servlet.jsp.JspContext

setAttribute

public void setAttribute(java.lang.String str,
                         java.lang.Object obj)

Specified by:

setAttribute in class javax.servlet.jsp.JspContext

setAttribute

public void setAttribute(java.lang.String str,
                         java.lang.Object obj,
                         int scope)

Specified by:

setAttribute in class javax.servlet.jsp.JspContext

getExpressionEvaluator

public javax.servlet.jsp.el.ExpressionEvaluator getExpressionEvaluator()

Description copied from class: AbstractContext

This method returns always null because japano resolves Expressions only at JSP compile time

Overrides:

getExpressionEvaluator in class AbstractContext

Returns:

null

getVariableResolver

public javax.servlet.jsp.el.VariableResolver getVariableResolver()

Description copied from class: AbstractContext

This method returns always null because japano resolves Expressions only at JSP compile time

Overrides:

getVariableResolver in class AbstractContext

Returns:

null

getJapanoConfig

public JapanoConfig getJapanoConfig()

Description copied from class: AbstractContext

Returns the japano configuration for the japano website this context is in.

Specified by:

getJapanoConfig in class AbstractContext

Returns:

japano configuration

getErrorData

public javax.servlet.jsp.ErrorData getErrorData()

Overrides:

getErrorData in class javax.servlet.jsp.PageContext

clearPageScope

public void clearPageScope()

Description copied from class: AbstractContext

Removes all attributes of the page scope.

Specified by:

clearPageScope in class AbstractContext

getScopeFromName

public static int getScopeFromName(java.lang.String scope)

pushBody

public javax.servlet.jsp.tagext.BodyContent pushBody()

Overrides:

pushBody in class javax.servlet.jsp.PageContext

pushBody

public javax.servlet.jsp.JspWriter pushBody(java.io.Writer writer)

Overrides:

pushBody in class javax.servlet.jsp.JspContext

popBody

public javax.servlet.jsp.JspWriter popBody()

Overrides:

popBody in class javax.servlet.jsp.JspContext