org.apache.velocity.tools.view.jsp.jspimpl

Class VelocityPageContext

java.lang.Object

javax.servlet.jsp.JspContext

javax.servlet.jsp.PageContext

org.apache.velocity.tools.view.jsp.jspimpl.VelocityPageContext

public class VelocityPageContext
extends javax.servlet.jsp.PageContext

Exposes a Velocity Context, a request and a response as a PageContext.

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

Constructors

Constructor and Description
VelocityPageContext(org.apache.velocity.context.Context velocityContext, Writer velocityWriter, ViewContext viewContext) Constructor.

Method Summary

Modifier and Type	Method and Description
Object	findAttribute(String name)
void	forward(String relativeUrlPath)
Object	getAttribute(String name)
Object	getAttribute(String name, int scope)
Enumeration<String>	getAttributeNamesInScope(int scope)
int	getAttributesScope(String name)
javax.el.ELContext	getELContext()
Exception	getException()
javax.servlet.jsp.el.ExpressionEvaluator	getExpressionEvaluator()
javax.servlet.jsp.JspWriter	getOut()
Object	getPage()
javax.servlet.ServletRequest	getRequest()
javax.servlet.ServletResponse	getResponse()
javax.servlet.ServletConfig	getServletConfig()
javax.servlet.ServletContext	getServletContext()
javax.servlet.http.HttpSession	getSession()
javax.servlet.jsp.el.VariableResolver	getVariableResolver()
void	handlePageException(Exception e)
void	handlePageException(Throwable t)
void	include(String relativeUrlPath)
void	include(String relativeUrlPath, boolean flush)
void	initialize(javax.servlet.Servlet servlet, javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, String errorPageURL, boolean needsSession, int bufferSize, boolean autoFlush)
void	release()
void	removeAttribute(String name)
void	removeAttribute(String name, int scope)
void	setAttribute(String name, Object value)
void	setAttribute(String name, Object value, int scope)

Methods inherited from class javax.servlet.jsp.PageContext

getErrorData, pushBody

Methods inherited from class javax.servlet.jsp.JspContext

popBody, pushBody

Methods inherited from class java.lang.Object

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

Constructor Detail

VelocityPageContext

public VelocityPageContext(org.apache.velocity.context.Context velocityContext,
                           Writer velocityWriter,
                           ViewContext viewContext)

Constructor.

Parameters:

velocityContext - The Velocity context.

velocityWriter - The writer to be used when writing content.

viewContext - The View context.

Method Detail

initialize

public void initialize(javax.servlet.Servlet servlet,
                       javax.servlet.ServletRequest request,
                       javax.servlet.ServletResponse response,
                       String errorPageURL,
                       boolean needsSession,
                       int bufferSize,
                       boolean autoFlush)
                throws IOException,
                       IllegalStateException,
                       IllegalArgumentException

Specified by:

initialize in class javax.servlet.jsp.PageContext

Throws:

IOException

IllegalStateException

IllegalArgumentException

release

public void release()

Specified by:

release in class javax.servlet.jsp.PageContext

getSession

public javax.servlet.http.HttpSession getSession()

Specified by:

getSession in class javax.servlet.jsp.PageContext

getPage

public Object getPage()

Specified by:

getPage 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

getException

public Exception getException()

Specified by:

getException in class javax.servlet.jsp.PageContext

getServletConfig

public javax.servlet.ServletConfig getServletConfig()

Specified by:

getServletConfig in class javax.servlet.jsp.PageContext

getServletContext

public javax.servlet.ServletContext getServletContext()

Specified by:

getServletContext in class javax.servlet.jsp.PageContext

forward

public void forward(String relativeUrlPath)
             throws javax.servlet.ServletException,
                    IOException

Specified by:

forward in class javax.servlet.jsp.PageContext

Throws:

javax.servlet.ServletException

IOException

include

public void include(String relativeUrlPath)
             throws javax.servlet.ServletException,
                    IOException

Specified by:

include in class javax.servlet.jsp.PageContext

Throws:

javax.servlet.ServletException

IOException

include

public void include(String relativeUrlPath,
                    boolean flush)
             throws javax.servlet.ServletException,
                    IOException

Specified by:

include in class javax.servlet.jsp.PageContext

Throws:

javax.servlet.ServletException

IOException

handlePageException

public void handlePageException(Exception e)
                         throws javax.servlet.ServletException,
                                IOException

Specified by:

handlePageException in class javax.servlet.jsp.PageContext

Throws:

javax.servlet.ServletException

IOException

handlePageException

public void handlePageException(Throwable t)
                         throws javax.servlet.ServletException,
                                IOException

Specified by:

handlePageException in class javax.servlet.jsp.PageContext

Throws:

javax.servlet.ServletException

IOException

setAttribute

public void setAttribute(String name,
                         Object value)

Specified by:

setAttribute in class javax.servlet.jsp.JspContext

setAttribute

public void setAttribute(String name,
                         Object value,
                         int scope)

Specified by:

setAttribute in class javax.servlet.jsp.JspContext

getAttribute

public Object getAttribute(String name)

Specified by:

getAttribute in class javax.servlet.jsp.JspContext

getAttribute

public Object getAttribute(String name,
                           int scope)

Specified by:

getAttribute in class javax.servlet.jsp.JspContext

findAttribute

public Object findAttribute(String name)

Specified by:

findAttribute in class javax.servlet.jsp.JspContext

removeAttribute

public void removeAttribute(String name)

Specified by:

removeAttribute in class javax.servlet.jsp.JspContext

removeAttribute

public void removeAttribute(String name,
                            int scope)

Specified by:

removeAttribute in class javax.servlet.jsp.JspContext

getAttributesScope

public int getAttributesScope(String name)

Specified by:

getAttributesScope in class javax.servlet.jsp.JspContext

getAttributeNamesInScope

public Enumeration<String> getAttributeNamesInScope(int scope)

Specified by:

getAttributeNamesInScope in class javax.servlet.jsp.JspContext

getOut

public javax.servlet.jsp.JspWriter getOut()

Specified by:

getOut in class javax.servlet.jsp.JspContext

getExpressionEvaluator

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

Specified by:

getExpressionEvaluator in class javax.servlet.jsp.JspContext

getVariableResolver

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

Specified by:

getVariableResolver in class javax.servlet.jsp.JspContext

getELContext

public javax.el.ELContext getELContext()

Specified by:

getELContext in class javax.servlet.jsp.JspContext