javax.servlet.ServletContextAttributeEvent Java Examples
The following examples show how to use
javax.servlet.ServletContextAttributeEvent.
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Example #1
| Source File: ActionListener.java From ALLGO with Apache License 2.0 | 7 votes |
|
@SuppressWarnings("unchecked")
@Override
public void attributeAdded(ServletContextAttributeEvent arg0) {
if(userMap == null){
userMap = (Map<Integer, WsOutbound>) arg0.getServletContext().getAttribute("OnLineList");
}
//System.out.println("listener==>attributeAdded");
Enumeration<String> att = arg0.getServletContext().getAttributeNames();
while(att.hasMoreElements()){
String next = att.nextElement();
if(next.startsWith("action")){
ServerMsg message = (ServerMsg) arg0.getServletContext().getAttribute(next);
if(message != null){
arg0.getServletContext().removeAttribute(next);
doAction(message);
}
}
}
}
Example #2
| Source File: ServletContextAttributeListenerTest.java From piranha with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
/**
* Handle attribute added event.
*
* @param event the event.
*/
@Override
public void attributeAdded(ServletContextAttributeEvent event) {
if (event.getName().equals("attributeAdded")) {
event.getServletContext().setAttribute("attributeAdded2", true);
}
}
Example #3
| Source File: ContextListener.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
/**
* Record the fact that a servlet context attribute was removed.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeRemoved(ServletContextAttributeEvent event) {
log("attributeRemoved('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #4
| Source File: ServletContextAttributeListenerTest.java From piranha with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
/**
* Handle attribute removed event.
*
* @param event the event.
*/
@Override
public void attributeRemoved(ServletContextAttributeEvent event) {
if (event.getName().equals("attributeRemoved")) {
event.getServletContext().setAttribute("attributeRemoved2", true);
}
}
Example #5
| Source File: ServletContextAttributeListenerTest.java From piranha with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
/**
* Handle attribute replaced event.
*
* @param event the event.
*/
@Override
public void attributeReplaced(ServletContextAttributeEvent event) {
if (event.getName().equals("attributeReplaced")) {
event.getServletContext().setAttribute("attributeReplaced2", true);
}
}
Example #6
| Source File: ApplicationListeners.java From lams with GNU General Public License v2.0 | 5 votes |
|
public void servletContextAttributeAdded(final String name, final Object value) {
if(!started) {
return;
}
final ServletContextAttributeEvent sre = new ServletContextAttributeEvent(servletContext, name, value);
for (int i = 0; i < servletContextAttributeListeners.length; ++i) {
this.<ServletContextAttributeListener>get(servletContextAttributeListeners[i]).attributeAdded(sre);
}
}
Example #7
| Source File: ApplicationListeners.java From lams with GNU General Public License v2.0 | 5 votes |
|
public void servletContextAttributeRemoved(final String name, final Object value) {
if(!started) {
return;
}
final ServletContextAttributeEvent sre = new ServletContextAttributeEvent(servletContext, name, value);
for (int i = 0; i < servletContextAttributeListeners.length; ++i) {
this.<ServletContextAttributeListener>get(servletContextAttributeListeners[i]).attributeRemoved(sre);
}
}
Example #8
| Source File: ApplicationListeners.java From lams with GNU General Public License v2.0 | 5 votes |
|
public void servletContextAttributeReplaced(final String name, final Object value) {
if(!started) {
return;
}
final ServletContextAttributeEvent sre = new ServletContextAttributeEvent(servletContext, name, value);
for (int i = 0; i < servletContextAttributeListeners.length; ++i) {
this.<ServletContextAttributeListener>get(servletContextAttributeListeners[i]).attributeReplaced(sre);
}
}
Example #9
| Source File: ContextListener.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
/**
* Record the fact that a servlet context attribute was added.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeAdded(ServletContextAttributeEvent event) {
log("attributeAdded('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #10
| Source File: ContextListener.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
/**
* Record the fact that a servlet context attribute was removed.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeRemoved(ServletContextAttributeEvent event) {
log("attributeRemoved('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #11
| Source File: ContextListener.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
/**
* Record the fact that a servlet context attribute was replaced.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeReplaced(ServletContextAttributeEvent event) {
log("attributeReplaced('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #12
| Source File: ContextListener.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
/**
* Record the fact that a servlet context attribute was added.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeAdded(ServletContextAttributeEvent event) {
log("attributeAdded('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #13
| Source File: ContextListener.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
/**
* Record the fact that a servlet context attribute was removed.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeRemoved(ServletContextAttributeEvent event) {
log("attributeRemoved('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #14
| Source File: ContextListener.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
/**
* Record the fact that a servlet context attribute was replaced.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeReplaced(ServletContextAttributeEvent event) {
log("attributeReplaced('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #15
| Source File: ContextListener.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
/**
* Record the fact that a servlet context attribute was added.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeAdded(ServletContextAttributeEvent event) {
log("attributeAdded('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #16
| Source File: ContextListener.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
/**
* Record the fact that a servlet context attribute was removed.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeRemoved(ServletContextAttributeEvent event) {
log("attributeRemoved('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #17
| Source File: ContextListener.java From tomcatsrc with Apache License 2.0 | 5 votes |
|
/**
* Record the fact that a servlet context attribute was replaced.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeReplaced(ServletContextAttributeEvent event) {
log("attributeReplaced('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #18
| Source File: ApplicationListeners.java From quarkus-http with Apache License 2.0 | 5 votes |
|
public void servletContextAttributeReplaced(final String name, final Object value) {
if(!started) {
return;
}
final ServletContextAttributeEvent sre = new ServletContextAttributeEvent(servletContext, name, value);
for (int i = 0; i < servletContextAttributeListeners.length; ++i) {
this.<ServletContextAttributeListener>get(servletContextAttributeListeners[i]).attributeReplaced(sre);
}
}
Example #19
| Source File: ApplicationListeners.java From quarkus-http with Apache License 2.0 | 5 votes |
|
public void servletContextAttributeRemoved(final String name, final Object value) {
if(!started) {
return;
}
final ServletContextAttributeEvent sre = new ServletContextAttributeEvent(servletContext, name, value);
for (int i = 0; i < servletContextAttributeListeners.length; ++i) {
this.<ServletContextAttributeListener>get(servletContextAttributeListeners[i]).attributeRemoved(sre);
}
}
Example #20
| Source File: ApplicationListeners.java From quarkus-http with Apache License 2.0 | 5 votes |
|
public void servletContextAttributeAdded(final String name, final Object value) {
if(!started) {
return;
}
final ServletContextAttributeEvent sre = new ServletContextAttributeEvent(servletContext, name, value);
for (int i = 0; i < servletContextAttributeListeners.length; ++i) {
this.<ServletContextAttributeListener>get(servletContextAttributeListeners[i]).attributeAdded(sre);
}
}
Example #21
| Source File: ContextListener.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
/**
* Record the fact that a servlet context attribute was replaced.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeReplaced(ServletContextAttributeEvent event) {
log("attributeReplaced('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #22
| Source File: ContextListener.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
/**
* Record the fact that a servlet context attribute was removed.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeRemoved(ServletContextAttributeEvent event) {
log("attributeRemoved('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #23
| Source File: ContextListener.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
/**
* Record the fact that a servlet context attribute was added.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeAdded(ServletContextAttributeEvent event) {
log("attributeAdded('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #24
| Source File: ContextListener.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
/**
* Record the fact that a servlet context attribute was replaced.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeReplaced(ServletContextAttributeEvent event) {
log("attributeReplaced('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #25
| Source File: ApplicationContext.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
@Override
public void removeAttribute(String name) {
Object value = null;
// Remove the specified attribute
// Check for read only attribute
if (readOnlyAttributes.containsKey(name)){
return;
}
value = attributes.remove(name);
if (value == null) {
return;
}
// Notify interested application event listeners
Object listeners[] = context.getApplicationEventListeners();
if ((listeners == null) || (listeners.length == 0)) {
return;
}
ServletContextAttributeEvent event = new ServletContextAttributeEvent(
context.getServletContext(), name, value);
for (Object obj : listeners) {
if (!(obj instanceof ServletContextAttributeListener)) {
continue;
}
ServletContextAttributeListener listener = (ServletContextAttributeListener) obj;
try {
context.fireContainerEvent("beforeContextAttributeRemoved", listener);
listener.attributeRemoved(event);
context.fireContainerEvent("afterContextAttributeRemoved", listener);
} catch (Throwable t) {
ExceptionUtils.handleThrowable(t);
context.fireContainerEvent("afterContextAttributeRemoved", listener);
// FIXME - should we do anything besides log these?
log(sm.getString("applicationContext.attributeEvent"), t);
}
}
}
Example #26
| Source File: ContextListener.java From Tomcat8-Source-Read with MIT License | 5 votes |
|
/**
* Record the fact that a servlet context attribute was added.
*
* @param event The servlet context attribute event
*/
@Override
public void attributeAdded(ServletContextAttributeEvent event) {
log("attributeAdded('" + event.getName() + "', '" +
event.getValue() + "')");
}
Example #27
| Source File: ServletContextTestListener.java From quarkus-http with Apache License 2.0 | 4 votes |
|
@Override
public void attributeAdded(final ServletContextAttributeEvent event) {
servletContextAttributeEvent = event;
}
Example #28
| Source File: ApplicationContext.java From tomcatsrc with Apache License 2.0 | 4 votes |
|
/**
* Remove the context attribute with the specified name, if any.
*
* @param name Name of the context attribute to be removed
*/
@Override
public void removeAttribute(String name) {
Object value = null;
// Remove the specified attribute
// Check for read only attribute
if (readOnlyAttributes.containsKey(name)){
return;
}
value = attributes.remove(name);
if (value == null) {
return;
}
// Notify interested application event listeners
Object listeners[] = context.getApplicationEventListeners();
if ((listeners == null) || (listeners.length == 0))
return;
ServletContextAttributeEvent event =
new ServletContextAttributeEvent(context.getServletContext(),
name, value);
for (int i = 0; i < listeners.length; i++) {
if (!(listeners[i] instanceof ServletContextAttributeListener))
continue;
ServletContextAttributeListener listener =
(ServletContextAttributeListener) listeners[i];
try {
context.fireContainerEvent("beforeContextAttributeRemoved",
listener);
listener.attributeRemoved(event);
context.fireContainerEvent("afterContextAttributeRemoved",
listener);
} catch (Throwable t) {
ExceptionUtils.handleThrowable(t);
context.fireContainerEvent("afterContextAttributeRemoved",
listener);
// FIXME - should we do anything besides log these?
log(sm.getString("applicationContext.attributeEvent"), t);
}
}
}
Example #29
| Source File: JaCoCoAgentController.java From ldp4j with Apache License 2.0 | 4 votes |
|
@Override
public void attributeAdded(final ServletContextAttributeEvent scab) {
LOGGER.info(String.format("Added attribute '%s' with value '%s'",scab.getName(),scab.getValue()));
}
Example #30
| Source File: JaCoCoAgentController.java From ldp4j with Apache License 2.0 | 4 votes |
|
@Override
public void attributeRemoved(final ServletContextAttributeEvent scab) {
LOGGER.info(String.format("Deleted attribute '%s' with value '%s'",scab.getName(),scab.getValue()));
}
