javax.servlet.ServletContextAttributeEvent Maven / Gradle / Ivy
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* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package javax.servlet;
/**
* This is the event class for notifications about changes to the attributes of
* the servlet context of a web application.
*
* @see ServletContextAttributeListener
* @since v 2.3
*/
public class ServletContextAttributeEvent extends ServletContextEvent
{
private String name;
private Object value;
/**
* Construct a ServletContextAttributeEvent from the given context for the *
* given attribute name and attribute value.
*/
public ServletContextAttributeEvent(ServletContext source, String name, Object value)
{
super(source);
this.name = name;
this.value = value;
}
/**
* Return the name of the attribute that changed on the ServletContext.
*/
public String getName()
{
return this.name;
}
/**
* Returns the value of the attribute that has been added, removed, or
* replaced. If the attribute was added, this is the value of the attribute.
* If the attribute was removed, this is the value of the removed attribute.
* If the attribute was replaced, this is the old value of the attribute.
*/
public Object getValue()
{
return this.value;
}
}