Examples of EventRequest

com.sun.jdi.request.EventRequest
Represents a request for notification of an event. Examples include {@link BreakpointRequest} and {@link ExceptionRequest}. When an event occurs for which an enabled request is present, an {@link com.sun.jdi.event.EventSet EventSet} willbe placed on the {@link com.sun.jdi.event.EventQueue EventQueue}. The collection of existing event requests is managed by the {@link EventRequestManager}.
The number of events generated for an event request can be controlled through filters. Filters provide additional constraints that an event must satisfy before it is placed on the event queue. Multiple filters can be used by making multiple calls to filter addition methods such as {@link ExceptionRequest#addClassFilter(java.lang.String classPattern)}. Filters are added to an event one at a time only while the event is disabled. Multiple filters are applied with CUT-OFF AND, in the order it was added to the request. Only events that satisfy all filters are placed in the event queue.
The set of available filters is dependent on the event request, some examples of filters are:
- Thread filters allow control over the thread for which events are generated.
- Class filters allow control over the class in which the event occurs.
- Instance filters allow control over the instance in which the event occurs.
- Count filters allow control over the number of times an event is reported.
Filters can dramatically improve debugger performance by reducing the amount of event traffic sent from the target VM to the debugger VM.
Any method on EventRequest which takes EventRequest as an parameter may throw {@link com.sun.jdi.VMDisconnectedException} if the target VM isdisconnected and the {@link com.sun.jdi.event.VMDisconnectEvent} has been or isavailable to be read from the {@link com.sun.jdi.event.EventQueue}.
Any method on EventRequest which takes EventRequest as an parameter may throw {@link com.sun.jdi.VMOutOfMemoryException} if the target VM has run out of memory. @see com.sun.jdi.event.BreakpointEvent @see com.sun.jdi.event.EventQueue @see EventRequestManager @author Robert Field @since 1.3
gnu.classpath.jdwp.event.EventRequest
A class which represents a request by the debugger for an event in the VM. EventRequests usually have event filters associated with them, which allow the debugger to specify conditions under which the notification should be sent (specific thread, specific class, ignore count, etc). @author Keith Seitz (keiths@redhat.com)
javax.portlet.EventRequest
The EventRequest represents the request sent to the portlet to handle an event. It extends the PortletRequest interface to provide event request information to portlets.
The portlet container creates an EventRequest object and passes it as argument to the portlet's processEvent method. @see ActionRequest @see PortletRequest @since 2.0

Examples of com.sun.jdi.request.EventRequest

   *            the event whose request should have its hit count expired or
   *            <code>null</code> to only update the breakpoint marker.
   */
  protected void expireHitCount(Event event) {
    Integer requestCount = null;
    EventRequest request = null;
    if (event != null) {
      request = event.request();
      requestCount = (Integer) request.getProperty(HIT_COUNT);
    }
    if (requestCount != null) {
      if (request != null) {
        request.putProperty(EXPIRED, Boolean.TRUE);
      }
      try {
        setAttributes(fgExpiredEnabledAttributes, new Object[] {
            Boolean.TRUE, Boolean.FALSE });
        // make a note that we auto-disabled this breakpoint.

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Examples of com.sun.jdi.request.EventRequest

    ArrayList<EventRequest> requests = (ArrayList<EventRequest>) getRequests(target).clone();
    // Iterate over a copy of the requests since this list of requests
    // can be changed in other threads which would cause an
    // ConcurrentModificationException
    Iterator<EventRequest> iter = requests.iterator();
    EventRequest req;
    while (iter.hasNext()) {
      req = iter.next();
      try {
        if (target.isAvailable() && !isExpired(req)) { // cannot delete
                                // an expired

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Examples of com.sun.jdi.request.EventRequest

        boolean failure = false;
        synchronized(eventRequestSpecs) {
            for (EventRequestSpec spec : eventRequestSpecs) {
                if (!spec.isResolved()) {
                    try {
                        EventRequest eventRequest = spec.resolve(event);
                        if (eventRequest != null) {
                            MessageOutput.println("Set deferred", spec.toString());
                        }
                    } catch (Exception e) {
                        MessageOutput.println("Unable to set deferred",

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Examples of com.sun.jdi.request.EventRequest

    }


    void resolveAll() {
        for (EventRequestSpec spec : eventRequestSpecs) {
            try {
                EventRequest eventRequest = spec.resolveEagerly();
                if (eventRequest != null) {
                    MessageOutput.println("Set deferred", spec.toString());
                }
            } catch (Exception e) {
            }

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Examples of com.sun.jdi.request.EventRequest

    }


    boolean addEagerlyResolve(EventRequestSpec spec) {
        try {
            eventRequestSpecs.add(spec);
            EventRequest eventRequest = spec.resolveEagerly();
            if (eventRequest != null) {
                MessageOutput.println("Set", spec.toString());
            }
            return true;
        } catch (Exception exc) {

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Examples of com.sun.jdi.request.EventRequest

    @Override
    EventRequest resolveEventRequest(ReferenceType refType)
                                      throws NoSuchFieldException {
        Field field = refType.fieldByName(fieldId);
        EventRequestManager em = refType.virtualMachine().eventRequestManager();
        EventRequest wp = em.createModificationWatchpointRequest(field);
        wp.setSuspendPolicy(suspendPolicy);
        wp.enable();
        return wp;
    }

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Examples of gnu.classpath.jdwp.event.EventRequest

  {
    Jdwp jdwp = getDefault ();
    if (jdwp != null)
      {
  EventManager em = EventManager.getDefault ();
  EventRequest request = em.getEventRequest (event);
  if (request != null)
    {
      try
        {
    System.out.println ("Jdwp.notify: sending event " + event);
    sendEvent (request, event);
    jdwp._enforceSuspendPolicy (request.getSuspendPolicy ());
        }
      catch (Exception e)
        {
    /* Really not much we can do. For now, just print out
       a warning to the user. */

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Examples of gnu.classpath.jdwp.event.EventRequest

  {
    byte eventKind = bb.get();
    byte suspendPolicy = bb.get();
    int modifiers = bb.getInt();


    EventRequest eventReq = new EventRequest(eventKind, suspendPolicy);
    IEventFilter filter = null;
    ReferenceTypeId refId;
    for (int i = 0; i < modifiers; i++)
      {
        byte modKind = bb.get();
        switch (modKind)
          {
          case JdwpConstants.ModKind.COUNT:
            filter = new CountFilter(bb.getInt());
            break;
          case JdwpConstants.ModKind.CONDITIONAL:
            filter = new ConditionalFilter(idMan.readObjectId(bb));
            break;
          case JdwpConstants.ModKind.THREAD_ONLY:
            filter = new ThreadOnlyFilter((ThreadId) idMan.readObjectId(bb));
            break;
          case JdwpConstants.ModKind.CLASS_ONLY:
            filter = new ClassOnlyFilter(idMan.readReferenceTypeId(bb));
            break;
          case JdwpConstants.ModKind.CLASS_MATCH:
            filter = new ClassMatchFilter(JdwpString.readString(bb));
            break;
          case JdwpConstants.ModKind.CLASS_EXCLUDE:
            filter = new ClassExcludeFilter(JdwpString.readString(bb));
            break;
          case JdwpConstants.ModKind.LOCATION_ONLY:
            filter = new LocationOnlyFilter(new Location(bb));
            break;
          case JdwpConstants.ModKind.EXCEPTION_ONLY:
            long id = bb.getLong();
            if (id == 0)
              refId = null;
            else
              refId = idMan.getReferenceType(id);
            boolean caught = (bb.get() == 0) ? false : true;
            boolean unCaught = (bb.get() == 0) ? false : true;
            filter = new ExceptionOnlyFilter(refId, caught, unCaught);
            break;
          case JdwpConstants.ModKind.FIELD_ONLY:
            refId = idMan.readReferenceTypeId(bb);
            ReferenceTypeId fieldId = idMan.readReferenceTypeId(bb);
            filter = new FieldOnlyFilter(refId, fieldId);
            break;
          case JdwpConstants.ModKind.STEP:
            ThreadId tid = (ThreadId) idMan.readObjectId(bb);
            int size = bb.getInt();
            int depth = bb.getInt();
            filter = new StepFilter(tid, size, depth);
            break;
          case JdwpConstants.ModKind.INSTANCE_ONLY:
            ObjectId oid = idMan.readObjectId(bb);
            filter = new InstanceOnlyFilter(oid);
            break;
          default:
            throw new NotImplementedException("modKind " + modKind
                                              + " is not implemented.");
          }
        eventReq.addFilter(filter);
      }


    EventManager.getDefault().requestEvent(eventReq);
    os.writeInt(eventReq.getId());


  }

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Examples of javax.portlet.EventRequest

     */
    @Test
    public void testEventPortletRequest() throws NoSuchFieldException, IllegalAccessException {
        ApplicationContext applicationContext = createMock(ApplicationContext.class);
        PortletContext portletContext = createMock(PortletContext.class);
        EventRequest request = createMock(EventRequest.class);
        EventResponse response = createMock(EventResponse.class);


        replay(applicationContext, portletContext, request, response);
        EventPortletRequest req = new EventPortletRequest(applicationContext,
                portletContext, request, response);

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Examples of javax.portlet.EventRequest

        PortletEnvironmentService envService = getContainerServices().getPortletEnvironmentService();
        PortletInvokerService invoker = getContainerServices().getPortletInvokerService();


        PortletRequestContext requestContext = rcService.getPortletEventRequestContext(this, request, response, portletWindow);
        PortletEventResponseContext responseContext = rcService.getPortletEventResponseContext(this, request, response, portletWindow);
        EventRequest portletRequest = envService.createEventRequest(requestContext, responseContext, event);
        EventResponse portletResponse = envService.createEventResponse(responseContext);


        FilterManager filterManager = filterInitialisation(portletWindow,PortletRequest.EVENT_PHASE);


        List<Event> events = null;

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