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Class javax.servlet.jsp.PageContext
java.lang.Object
|
+----javax.servlet.jsp.PageContext
- public abstract class PageContext
- extends Object
XXX
-
APPLICATION
- XXX
-
APPLICATION_SCOPE
- XXX
-
CONFIG
- XXX
-
EXCEPTION
- XXX
-
OUT
- XXX
-
PAGE
- XXX
-
PAGE_SCOPE
- XXX
-
PAGECONTEXT
- XXX
-
REQUEST
- XXX
-
REQUEST_SCOPE
- XXX
-
RESPONSE
- XXX
-
SESSION
- XXX
-
SESSION_SCOPE
- XXX
-
PageContext()
-
-
findAttribute(String)
- XXX
-
forward(String)
- XXX
-
getAttribute(String)
- XXX
-
getAttribute(String, int)
- XXX
-
getAttributeNamesInScope(int)
- XXX
-
getAttributesScope(String)
- XXX
-
getException()
- XXX
-
getOut()
- XXX
-
getPage()
- XXX
-
getRequest()
- XXX
-
getResponse()
- XXX
-
getServletConfig()
- XXX
-
getServletContext()
- XXX
-
getSession()
- XXX
-
handlePageException(Exception)
- XXX
-
include(String)
- XXX
-
initialize(Servlet, ServletRequest, ServletResponse, String, boolean, int, boolean)
- XXX
-
release()
- XXX
-
removeAttribute(String)
- XXX
-
removeAttribute(String, int)
- XXX
-
setAttribute(String, Object)
- XXX
-
setAttribute(String, Object, int)
- XXX
PAGE_SCOPE
public static final int PAGE_SCOPE
- XXX
REQUEST_SCOPE
public static final int REQUEST_SCOPE
- XXX
SESSION_SCOPE
public static final int SESSION_SCOPE
- XXX
APPLICATION_SCOPE
public static final int APPLICATION_SCOPE
- XXX
PAGE
public static final String PAGE
- XXX
PAGECONTEXT
public static final String PAGECONTEXT
- XXX
REQUEST
public static final String REQUEST
- XXX
RESPONSE
public static final String RESPONSE
- XXX
CONFIG
public static final String CONFIG
- XXX
SESSION
public static final String SESSION
- XXX
OUT
public static final String OUT
- XXX
APPLICATION
public static final String APPLICATION
- XXX
EXCEPTION
public static final String EXCEPTION
- XXX
PageContext
public PageContext()
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
release
public abstract void release()
- XXX
setAttribute
public abstract void setAttribute(String name,
Object attribute) throws NullPointerException
- XXX
- Parameters:
- name - XXX
- attribute - XXX
- Throws: NullPointerException
- XXX
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
getAttribute
public abstract Object getAttribute(String name) throws IllegalArgumentException, NullPointerException
- XXX
- Parameters:
- name - XXX
- Returns:
- XXX
- Throws: IllegalArgumentException
- XXX
- Throws: NullPointerException
- XXX
getAttribute
public abstract Object getAttribute(String name,
int scope) throws IllegalArgumentException, NullPointerException
- XXX
- Parameters:
- name - XXX
- Returns:
- XXX
- Throws: IllegalArgumentException
- XXX
- Throws: NullPointerException
- XXX
findAttribute
public abstract Object findAttribute(String name)
- XXX
- Parameters:
- name - XXX
removeAttribute
public abstract void removeAttribute(String name)
- XXX
- Parameters:
- name - XXX
removeAttribute
public abstract void removeAttribute(String name,
int scope)
- XXX
- Parameters:
- name - XXX
- scope - XXX
getAttributesScope
public abstract int getAttributesScope(String name)
- XXX
- Parameters:
- scope - XXX
- Returns:
- XXX
getAttributeNamesInScope
public abstract Enumeration getAttributeNamesInScope(int scope)
- XXX
- Parameters:
- scope - XXX
- Returns:
- XXX
getOut
public abstract JspWriter getOut()
- XXX
- Returns:
- XXX
getSession
public abstract HttpSession getSession()
- XXX
- Returns:
- XXX
getPage
public abstract Object getPage()
- XXX
- Returns:
- the page in the form of a Servlet
getRequest
public abstract ServletRequest getRequest()
- XXX
- Returns:
- XXX
getResponse
public abstract ServletResponse getResponse()
- XXX
- Returns:
- XXX
getException
public abstract Exception getException()
- XXX
- Returns:
- XXX
getServletConfig
public abstract ServletConfig getServletConfig()
- XXX
- Returns:
- XXX
getServletContext
public abstract ServletContext getServletContext()
- XXX
- Returns:
- XXX
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
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
handlePageException
public abstract void handlePageException(Exception exception) throws IOException, ServletException
- XXX
- Parameters:
- exception - XXX
- Throws: IOException
- XXX
- Throws: ServletException
- XXX
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