public class PageContextImpl
extends javax.servlet.jsp.PageContext
| 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()
Returns the exception associated with this page context, if any.
|
javax.servlet.jsp.el.ExpressionEvaluator |
getExpressionEvaluator()
Provides programmatic access to the ExpressionEvaluator.
|
javax.servlet.jsp.JspWriter |
getOut() |
Object |
getPage() |
javax.servlet.ServletRequest |
getRequest() |
javax.servlet.ServletResponse |
getResponse() |
javax.servlet.Servlet |
getServlet() |
javax.servlet.ServletConfig |
getServletConfig() |
javax.servlet.ServletContext |
getServletContext() |
javax.servlet.http.HttpSession |
getSession() |
javax.servlet.jsp.el.VariableResolver |
getVariableResolver() |
void |
handlePageException(Exception ex) |
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) |
javax.servlet.jsp.JspWriter |
popBody() |
static Object |
proprietaryEvaluate(String expression,
Class expectedType,
javax.servlet.jsp.PageContext pageContext,
ProtectedFunctionMapper functionMap,
boolean escape)
Proprietary method to evaluate EL expressions.
|
javax.servlet.jsp.tagext.BodyContent |
pushBody() |
javax.servlet.jsp.JspWriter |
pushBody(Writer writer) |
void |
release() |
void |
removeAttribute(String name) |
void |
removeAttribute(String name,
int scope) |
void |
setAttribute(String name,
Object attribute) |
void |
setAttribute(String name,
Object o,
int scope) |
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
initialize in class javax.servlet.jsp.PageContextIOExceptionpublic void release()
release in class javax.servlet.jsp.PageContextpublic Object getAttribute(String name)
getAttribute in class javax.servlet.jsp.JspContextpublic Object getAttribute(String name, int scope)
getAttribute in class javax.servlet.jsp.JspContextpublic void setAttribute(String name, Object attribute)
setAttribute in class javax.servlet.jsp.JspContextpublic void setAttribute(String name, Object o, int scope)
setAttribute in class javax.servlet.jsp.JspContextpublic void removeAttribute(String name, int scope)
removeAttribute in class javax.servlet.jsp.JspContextpublic int getAttributesScope(String name)
getAttributesScope in class javax.servlet.jsp.JspContextpublic Object findAttribute(String name)
findAttribute in class javax.servlet.jsp.JspContextpublic Enumeration<String> getAttributeNamesInScope(int scope)
getAttributeNamesInScope in class javax.servlet.jsp.JspContextpublic void removeAttribute(String name)
removeAttribute in class javax.servlet.jsp.JspContextpublic javax.servlet.jsp.JspWriter getOut()
getOut in class javax.servlet.jsp.JspContextpublic javax.servlet.http.HttpSession getSession()
getSession in class javax.servlet.jsp.PageContextpublic javax.servlet.Servlet getServlet()
public javax.servlet.ServletConfig getServletConfig()
getServletConfig in class javax.servlet.jsp.PageContextpublic javax.servlet.ServletContext getServletContext()
getServletContext in class javax.servlet.jsp.PageContextpublic javax.servlet.ServletRequest getRequest()
getRequest in class javax.servlet.jsp.PageContextpublic javax.servlet.ServletResponse getResponse()
getResponse in class javax.servlet.jsp.PageContextpublic Exception getException()
getException in class javax.servlet.jsp.PageContextpublic Object getPage()
getPage in class javax.servlet.jsp.PageContextpublic void include(String relativeUrlPath) throws javax.servlet.ServletException, IOException
include in class javax.servlet.jsp.PageContextjavax.servlet.ServletExceptionIOExceptionpublic void include(String relativeUrlPath, boolean flush) throws javax.servlet.ServletException, IOException
include in class javax.servlet.jsp.PageContextjavax.servlet.ServletExceptionIOExceptionpublic javax.servlet.jsp.el.VariableResolver getVariableResolver()
getVariableResolver in class javax.servlet.jsp.JspContextpublic void forward(String relativeUrlPath) throws javax.servlet.ServletException, IOException
forward in class javax.servlet.jsp.PageContextjavax.servlet.ServletExceptionIOExceptionpublic javax.servlet.jsp.tagext.BodyContent pushBody()
pushBody in class javax.servlet.jsp.PageContextpublic javax.servlet.jsp.JspWriter pushBody(Writer writer)
pushBody in class javax.servlet.jsp.JspContextpublic javax.servlet.jsp.JspWriter popBody()
popBody in class javax.servlet.jsp.JspContextpublic javax.servlet.jsp.el.ExpressionEvaluator getExpressionEvaluator()
getExpressionEvaluator in class javax.servlet.jsp.JspContextpublic void handlePageException(Exception ex) throws IOException, javax.servlet.ServletException
handlePageException in class javax.servlet.jsp.PageContextIOExceptionjavax.servlet.ServletExceptionpublic void handlePageException(Throwable t) throws IOException, javax.servlet.ServletException
handlePageException in class javax.servlet.jsp.PageContextIOExceptionjavax.servlet.ServletExceptionpublic static Object proprietaryEvaluate(String expression, Class expectedType, javax.servlet.jsp.PageContext pageContext, ProtectedFunctionMapper functionMap, boolean escape) throws javax.servlet.jsp.el.ELException
expression - The expression to be evaluatedexpectedType - The expected resulting typepageContext - The page contextfunctionMap - Maps prefix and name to Methodescape - enable escapingjavax.servlet.jsp.el.ELException - in case of errorspublic javax.el.ELContext getELContext()
getELContext in class javax.servlet.jsp.JspContextCopyright © 2000–2016 Apache Software Foundation. All rights reserved.