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Class javax.servlet.jsp.PageContext 

java.lang.Object
   |
   +----javax.servlet.jsp.PageContext
public abstract class PageContext
extends Object
XXX

Variable Index

o APPCONTEXT
XXX
o APPLICATION_SCOPE
XXX
o CONFIG
XXX
o DEFAULT_BUFFER
XXX
o EXCEPTION
XXX
o NO_BUFFER
XXX
o OUT
XXX
o PAGE
XXX
o PAGE_SCOPE
XXX
o PAGECONTEXT
XXX
o REQUEST
XXX
o REQUEST_SCOPE
XXX
o RESPONSE
XXX
o SESSION
XXX
o SESSION_SCOPE
XXX

Constructor Index

o PageContext()

Method Index

o findAttribute(String)
o forward(String)
XXX
o getAttribute(String, int)
XXX
o getAttributeNamesInScope(int)
XXX
o getAttributesScope(String)
XXX
o getException()
o getOut()
o getPage()
o getRequest()
o getResponse()
o getServletConfig()
o getServletContext()
o getSession()
o handlePageException(Exception)
o include(String)
XXX
o initialize(Servlet, ServletRequest, ServletResponse, String, boolean, int, boolean)
XXX
o release()
o removeAttribute(String)
XXX
o removeAttribute(String, int)
XXX
o setAttribute(String, Object)
XXX
o setAttribute(String, Object, int)
XXX

Variables

o APPCONTEXT 
 public static final String APPCONTEXT
XXX

o CONFIG 
 public static final String CONFIG
XXX

o EXCEPTION 
 public static final String EXCEPTION
XXX

o OUT 
 public static final String OUT
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o PAGE 
 public static final String PAGE
XXX

o PAGECONTEXT 
 public static final String PAGECONTEXT
XXX

o REQUEST 
 public static final String REQUEST
XXX

o RESPONSE 
 public static final String RESPONSE
XXX

o SESSION 
 public static final String SESSION
XXX

o APPLICATION_SCOPE 
 public static final int APPLICATION_SCOPE
XXX

o PAGE_SCOPE 
 public static final int PAGE_SCOPE
XXX

o REQUEST_SCOPE 
 public static final int REQUEST_SCOPE
XXX

o SESSION_SCOPE 
 public static final int SESSION_SCOPE
XXX

o DEFAULT_BUFFER 
 public static final int DEFAULT_BUFFER
XXX

o NO_BUFFER 
 public static final int NO_BUFFER
XXX

Constructors

o PageContext 
 public PageContext()

Methods

o initialize 
 public abstract void initialize(Servlet servlet,
                                 ServletRequest request,
                                 ServletResponse response,
                                 String errorPageURL,
                                 boolean needsSession,
                                 int bufferSize,
                                 boolean autoflush) throws IOException, IllegalStateException, IllegalArgumentException
XXX

Parameters:
servlet - XXX
request - XXX
response - XXX
errorPageURL - XXX
needsSession - XXX
bufferSize - XXX
autoflush - XXX
Throws: IOException
XXX
Throws: IllegalStateException
XXX
Throws: IllegalArgumentException
XXX
o release 
 public abstract void release()
o setAttribute 
 public abstract void setAttribute(String name,
                                   Object attribute) throws NullPointerException
XXX

Parameters:
name - XXX
attribute - XXX
Throws: NullPointerException
XXX
o setAttribute 
 public abstract void setAttribute(String name,
                                   Object attribute,
                                   int scope) throws IllegalArgumentException, NullPointerException
XXX

Parameters:
name - XXX
attribute - XXX
scope - XXX
Throws: IllegalArgumentException
XXX
Throws: NullPointerException
XXX
o getAttribute 
 public abstract Object getAttribute(String name,
                                     int scope) throws IllegalArgumentException, NullPointerException
XXX

Returns:
XXX
o findAttribute 
 public abstract Object findAttribute(String name)
o removeAttribute 
 public abstract void removeAttribute(String name)
XXX

Parameters:
name - XXX
o removeAttribute 
 public abstract void removeAttribute(String name,
                                      int scope)
XXX

Parameters:
name - XXX
scope - XXX
o getAttributesScope 
 public abstract int getAttributesScope(String name)
XXX

Parameters:
name - XXX
Returns:
XXX
o getAttributeNamesInScope 
 public abstract Enumeration getAttributeNamesInScope(int scope)
XXX

Parameters:
scope - XXX
Returns:
XXX
o getOut 
 public abstract JspWriter getOut()
o getSession 
 public abstract HttpSession getSession()
o getPage 
 public abstract Object getPage()
Returns:
the page in the form of a Servlet
o getRequest 
 public abstract ServletRequest getRequest()
o getResponse 
 public abstract ServletResponse getResponse()
o getException 
 public abstract Exception getException()
o getServletConfig 
 public abstract ServletConfig getServletConfig()
o getServletContext 
 public abstract ServletContext getServletContext()
o forward 
 public abstract void forward(String urlPath) throws IOException, ServletException, IllegalArgumentException, IllegalStateException, SecurityException
XXX

o include 
 public abstract void include(String urlPath) throws IOException, ServletException, IllegalArgumentException, SecurityException
XXX

o handlePageException 
 public abstract void handlePageException(Exception exception) throws IOException, ServletException

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