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

Variables

 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 APPLICATION_SCOPE
 public static final int APPLICATION_SCOPE
XXX

 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 CONFIG
 public static final String CONFIG
XXX

 o SESSION
 public static final String SESSION
XXX

 o OUT
 public static final String OUT
XXX

 o APPLICATION
 public static final String APPLICATION
XXX

 o EXCEPTION
 public static final String EXCEPTION
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, IllegalArgumentException, IllegalStateException
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()
XXX

 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) throws IllegalArgumentException, NullPointerException
XXX

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

Parameters:
name - XXX
Returns:
XXX
Throws: IllegalArgumentException
XXX
Throws: NullPointerException
XXX
 o findAttribute
 public abstract Object findAttribute(String name)
XXX

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

Parameters:
scope - XXX
Returns:
XXX
 o getOut
 public abstract JspWriter getOut()
XXX

Returns:
XXX
 o getSession
 public abstract HttpSession getSession()
XXX

Returns:
XXX
 o getPage
 public abstract Object getPage()
XXX

Returns:
the page in the form of a Servlet
 o getRequest
 public abstract ServletRequest getRequest()
XXX

Returns:
XXX
 o getResponse
 public abstract ServletResponse getResponse()
XXX

Returns:
XXX
 o getException
 public abstract Exception getException()
XXX

Returns:
XXX
 o getServletConfig
 public abstract ServletConfig getServletConfig()
XXX

Returns:
XXX
 o getServletContext
 public abstract ServletContext getServletContext()
XXX

Returns:
XXX
 o forward
 public abstract void forward(String urlPath) throws IOException, ServletException, IllegalArgumentException, IllegalStateException, SecurityException
XXX

Parameters:
urlPath - XXX
Throws: IOException
XXX
Throws: ServletException
XXX
Throws: IllegalArgumentException
XXX
Throws: IllegalStateException
XXX
Throws: SecurityException
XXX
 o include
 public abstract void include(String urlPath) throws IOException, ServletException, IllegalArgumentException, SecurityException
XXX

Parameters:
urlPath - XXX
Throws: IOException
XXX
Throws: ServletException
XXX
Throws: IllegalArgumentException
XXX
Throws: SecurityException
XXX
 o handlePageException
 public abstract void handlePageException(Exception exception) throws IOException, ServletException
XXX

Parameters:
exception - XXX
Throws: IOException
XXX
Throws: ServletException
XXX

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