- See Also:
- Top Examples, Source Code,
HttpSessionActivationListener
, HttpSessionBindingListener
,
HttpSessionContext
public Object getAttribute(String name)
- See Also:
- IllegalStateException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[115]Read write ServletContext attributes
By chuckwilliams1 { at } netscape { dot } net on 2003/07/30 10:23:25 Rate
String name, value;
ServletContext sc = getServletContext ( ) ;
value = ( String ) sc.getAttribute ( "pFlag" ) ;
if ( value == null ) {
value = new String ( "wxyz" ) ;
sc.setAttribute ( "pFlag", value ) ;
}
Enumeration e = sc.getAttributeNames ( ) ;
while ( e.hasMoreElements ( ) ) {
name = ( String ) e.nextElement ( ) ;
value = ( String ) sc.getAttribute ( name ) ;
out.print ( " < br > name= "+ name +" and value= "+ value ) ;
}
public Enumeration getAttributeNames()
- See Also:
- IllegalStateException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public long getCreationTime()
- See Also:
- IllegalStateException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public String getId()
- See Also:
- IllegalStateException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public long getLastAccessedTime()
- See Also:
- IllegalStateException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public int getMaxInactiveInterval()
- See Also:
setMaxInactiveInterval(int)
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public ServletContext getServletContext()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public HttpSessionContext getSessionContext()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public Object getValue(String name)
- See Also:
- IllegalStateException,
getAttribute(java.lang.String)
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public String[] getValueNames()
- See Also:
- IllegalStateException,
getAttributeNames()
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public void invalidate()
- See Also:
- IllegalStateException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public boolean isNew()
- See Also:
- IllegalStateException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public void putValue(String name,
Object value)
- See Also:
- IllegalStateException,
setAttribute(java.lang.String, java.lang.Object)
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
[560]Set HttpSession attribute
By Anonymous on 2003/12/09 11:56:17 Rate
import javax.servlet.http.HttpSession
---
a.setAAA ( request.getParameter ( "AAA" ) ) ; // a is HttpSession Object
HttpSession session = request.getAAA ( true ) ;
//session.putValue ( "a is:", a ) ; // Before
session.setAttribute ( "a is:", a ) ; // After
public void removeAttribute(String name)
- See Also:
- IllegalStateException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public void removeValue(String name)
- See Also:
- IllegalStateException,
removeAttribute(java.lang.String)
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public void setAttribute(String name,
Object value)
- See Also:
- IllegalStateException
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples
public void setMaxInactiveInterval(int interval)
- Geek's Notes:
- Description Add your codes or notes Search More Java Examples