/*******************************************************************************
* Copyright (c) 2000, 2015 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdi.internal.request;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import org.eclipse.jdi.internal.FieldImpl;
import org.eclipse.jdi.internal.LocationImpl;
import org.eclipse.jdi.internal.MirrorImpl;
import org.eclipse.jdi.internal.ReferenceTypeImpl;
import org.eclipse.jdi.internal.ThreadReferenceImpl;
import org.eclipse.jdi.internal.VirtualMachineImpl;
import org.eclipse.jdi.internal.event.AccessWatchpointEventImpl;
import org.eclipse.jdi.internal.event.BreakpointEventImpl;
import org.eclipse.jdi.internal.event.ClassPrepareEventImpl;
import org.eclipse.jdi.internal.event.ClassUnloadEventImpl;
import org.eclipse.jdi.internal.event.EventImpl;
import org.eclipse.jdi.internal.event.ExceptionEventImpl;
import org.eclipse.jdi.internal.event.MethodEntryEventImpl;
import org.eclipse.jdi.internal.event.MethodExitEventImpl;
import org.eclipse.jdi.internal.event.ModificationWatchpointEventImpl;
import org.eclipse.jdi.internal.event.MonitorContendedEnterEventImpl;
import org.eclipse.jdi.internal.event.MonitorContendedEnteredEventImpl;
import org.eclipse.jdi.internal.event.MonitorWaitEventImpl;
import org.eclipse.jdi.internal.event.MonitorWaitedEventImpl;
import org.eclipse.jdi.internal.event.StepEventImpl;
import org.eclipse.jdi.internal.event.ThreadDeathEventImpl;
import org.eclipse.jdi.internal.event.ThreadStartEventImpl;
import org.eclipse.jdi.internal.event.VMDeathEventImpl;
import org.eclipse.osgi.util.NLS;
import com.sun.jdi.Field;
import com.sun.jdi.Location;
import com.sun.jdi.ObjectCollectedException;
import com.sun.jdi.ReferenceType;
import com.sun.jdi.ThreadReference;
import com.sun.jdi.VMMismatchException;
import com.sun.jdi.request.AccessWatchpointRequest;
import com.sun.jdi.request.BreakpointRequest;
import com.sun.jdi.request.ClassPrepareRequest;
import com.sun.jdi.request.ClassUnloadRequest;
import com.sun.jdi.request.DuplicateRequestException;
import com.sun.jdi.request.EventRequest;
import com.sun.jdi.request.EventRequestManager;
import com.sun.jdi.request.ExceptionRequest;
import com.sun.jdi.request.InvalidRequestStateException;
import com.sun.jdi.request.MethodEntryRequest;
import com.sun.jdi.request.MethodExitRequest;
import com.sun.jdi.request.ModificationWatchpointRequest;
import com.sun.jdi.request.MonitorContendedEnterRequest;
import com.sun.jdi.request.MonitorContendedEnteredRequest;
import com.sun.jdi.request.MonitorWaitRequest;
import com.sun.jdi.request.MonitorWaitedRequest;
import com.sun.jdi.request.StepRequest;
import com.sun.jdi.request.ThreadDeathRequest;
import com.sun.jdi.request.ThreadStartRequest;
import com.sun.jdi.request.VMDeathRequest;
/**
* this class implements the corresponding interfaces
* declared by the JDI specification. See the com.sun.jdi package
* for more information.
*/
public class EventRequestManagerImpl extends MirrorImpl implements EventRequestManager, org.eclipse.jdi.hcr.EventRequestManager {
private static class EventRequestType<RT extends EventRequest> {
private ArrayList<RT> requests;
private Hashtable<RequestID, RT> enabledrequests;
private EventRequestType() {
requests= new ArrayList<>();
enabledrequests= new Hashtable<>();
}
public List<RT> getUnmodifiableList() {
return Collections.unmodifiableList(requests);
}
public void clear() {
requests.clear();
enabledrequests.clear();
}
}
private EventRequestType<AccessWatchpointRequest> ACCESS_WATCHPOINT_TYPE= new EventRequestType<>();
private EventRequestType<BreakpointRequest> BREAKPOINT_TYPE= new EventRequestType<>();
private EventRequestType<ClassPrepareRequest> CLASS_PREPARE_TYPE= new EventRequestType<>();
private EventRequestType<ClassUnloadRequest> CLASS_UNLOAD_TYPE= new EventRequestType<>();
private EventRequestType<MethodEntryRequest> METHOD_ENTRY_TYPE= new EventRequestType<>();
private EventRequestType<MethodExitRequest> METHOD_EXIT_TYPE= new EventRequestType<>();
private EventRequestType<ExceptionRequest> EXCEPTION_TYPE= new EventRequestType<>();
private EventRequestType<ModificationWatchpointRequest> MODIFICATION_WATCHPOINT_TYPE= new EventRequestType<>();
private EventRequestType<StepRequest> STEP_TYPE= new EventRequestType<>();
private EventRequestType<ThreadDeathRequest> THREAD_DEATH_TYPE= new EventRequestType<>();
private EventRequestType<ThreadStartRequest> THREAD_START_TYPE= new EventRequestType<>();
private EventRequestType<VMDeathRequest> VM_DEATH_TYPE= new EventRequestType<>();
private EventRequestType<MonitorContendedEnteredRequest> MONITOR_CONTENDED_ENTERED_TYPE= new EventRequestType<>();
private EventRequestType<MonitorContendedEnterRequest> MONITOR_CONTENDED_ENTER_TYPE= new EventRequestType<>();
private EventRequestType<MonitorWaitedRequest> MONITOR_WAITED_TYPE= new EventRequestType<>();
private EventRequestType<MonitorWaitRequest> MONITOR_WAIT_TYPE= new EventRequestType<>();
/**
* Creates new EventRequestManager.
*/
public EventRequestManagerImpl(VirtualMachineImpl vmImpl) {
super("EventRequestManager", vmImpl); //$NON-NLS-1$
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createAccessWatchpointRequest(com.sun.jdi.Field)
*/
@Override
public AccessWatchpointRequest createAccessWatchpointRequest(Field field) {
FieldImpl fieldImpl = (FieldImpl)field;
AccessWatchpointRequestImpl req = new AccessWatchpointRequestImpl(virtualMachineImpl());
req.addFieldFilter(fieldImpl);
ACCESS_WATCHPOINT_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createBreakpointRequest(com.sun.jdi.Location)
*/
@Override
public BreakpointRequest createBreakpointRequest(Location location) throws VMMismatchException {
LocationImpl locImpl = (LocationImpl)location;
BreakpointRequestImpl req = new BreakpointRequestImpl(virtualMachineImpl());
req.addLocationFilter(locImpl);
BREAKPOINT_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createClassPrepareRequest()
*/
@Override
public ClassPrepareRequest createClassPrepareRequest() {
ClassPrepareRequestImpl req = new ClassPrepareRequestImpl(virtualMachineImpl());
CLASS_PREPARE_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createClassUnloadRequest()
*/
@Override
public ClassUnloadRequest createClassUnloadRequest() {
ClassUnloadRequestImpl req = new ClassUnloadRequestImpl(virtualMachineImpl());
CLASS_UNLOAD_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createExceptionRequest(com.sun.jdi.ReferenceType, boolean, boolean)
*/
@Override
public ExceptionRequest createExceptionRequest(ReferenceType refType, boolean notifyCaught, boolean notifyUncaught) {
ReferenceTypeImpl refTypeImpl = (ReferenceTypeImpl)refType;
ExceptionRequestImpl req = new ExceptionRequestImpl(virtualMachineImpl());
req.addExceptionFilter(refTypeImpl, notifyCaught, notifyUncaught);
EXCEPTION_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createMethodEntryRequest()
*/
@Override
public MethodEntryRequest createMethodEntryRequest() {
MethodEntryRequestImpl req = new MethodEntryRequestImpl(virtualMachineImpl());
METHOD_ENTRY_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createMethodExitRequest()
*/
@Override
public MethodExitRequest createMethodExitRequest() {
MethodExitRequestImpl req = new MethodExitRequestImpl(virtualMachineImpl());
METHOD_EXIT_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createMonitorContendedEnteredRequest()
*/
@Override
public MonitorContendedEnteredRequest createMonitorContendedEnteredRequest() {
MonitorContendedEnteredRequestImpl req = new MonitorContendedEnteredRequestImpl(virtualMachineImpl());
MONITOR_CONTENDED_ENTERED_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createMonitorContendedEnterRequest()
*/
@Override
public MonitorContendedEnterRequest createMonitorContendedEnterRequest() {
MonitorContendedEnterRequestImpl req = new MonitorContendedEnterRequestImpl(virtualMachineImpl());
MONITOR_CONTENDED_ENTER_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createMonitorWaitedRequest()
*/
@Override
public MonitorWaitedRequest createMonitorWaitedRequest() {
MonitorWaitedRequestImpl req = new MonitorWaitedRequestImpl(virtualMachineImpl());
MONITOR_WAITED_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createMonitorWaitRequest()
*/
@Override
public MonitorWaitRequest createMonitorWaitRequest() {
MonitorWaitRequestImpl req = new MonitorWaitRequestImpl(virtualMachineImpl());
MONITOR_WAIT_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createModificationWatchpointRequest(com.sun.jdi.Field)
*/
@Override
public ModificationWatchpointRequest createModificationWatchpointRequest(Field field) {
FieldImpl fieldImpl = (FieldImpl)field;
ModificationWatchpointRequestImpl req = new ModificationWatchpointRequestImpl(virtualMachineImpl());
req.addFieldFilter(fieldImpl);
MODIFICATION_WATCHPOINT_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createStepRequest(com.sun.jdi.ThreadReference, int, int)
*/
@Override
public StepRequest createStepRequest(ThreadReference thread, int size, int depth) throws DuplicateRequestException, ObjectCollectedException {
ThreadReferenceImpl threadImpl = (ThreadReferenceImpl)thread;
StepRequestImpl req = new StepRequestImpl(virtualMachineImpl());
req.addStepFilter(threadImpl, size, depth);
STEP_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createThreadDeathRequest()
*/
@Override
public ThreadDeathRequest createThreadDeathRequest() {
ThreadDeathRequestImpl req = new ThreadDeathRequestImpl(virtualMachineImpl());
THREAD_DEATH_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#createThreadStartRequest()
*/
@Override
public ThreadStartRequest createThreadStartRequest() {
ThreadStartRequestImpl req = new ThreadStartRequestImpl(virtualMachineImpl());
THREAD_START_TYPE.requests.add(req);
return req;
}
/*
* @see EventRequestManager#createVMDeathRequest()
*/
@Override
public VMDeathRequest createVMDeathRequest() {
VMDeathRequestImpl req = new VMDeathRequestImpl(virtualMachineImpl());
VM_DEATH_TYPE.requests.add(req);
return req;
}
/* (non-Javadoc)
* @see org.eclipse.jdi.hcr.EventRequestManager#createReenterStepRequest(com.sun.jdi.ThreadReference)
*/
@Override
public org.eclipse.jdi.hcr.ReenterStepRequest createReenterStepRequest(ThreadReference thread) {
virtualMachineImpl().checkHCRSupported();
ThreadReferenceImpl threadImpl = (ThreadReferenceImpl)thread;
ReenterStepRequestImpl req = new ReenterStepRequestImpl(virtualMachineImpl());
// Note that the StepFilter is only used to specify the thread.
// The size is ignored and the depth will always be written as HCR_STEP_DEPTH_REENTER_JDWP.
req.addStepFilter(threadImpl, StepRequest.STEP_MIN, 0);
// Since this is a special case of a step request, we use the same request list.
STEP_TYPE.requests.add(req);
return req;
}
/**
* Enables class prepare requests for all loaded classes. This is
* necessary for current versions of the KVM to function correctly.
* This method is only called when the remote VM is determined to be
* the KVM.
*/
public void enableInternalClassPrepareEvent() {
// Note that these requests are not stored in the set of outstanding requests because
// they must be invisible from outside.
ClassPrepareRequestImpl requestPrepare =
new ClassPrepareRequestImpl(virtualMachineImpl());
requestPrepare.setGeneratedInside();
requestPrepare.setSuspendPolicy(EventRequest.SUSPEND_NONE);
requestPrepare.enable();
}
/**
* Creates ClassUnloadRequest for maintaining class information for within JDI.
* Needed to known when to flush the cache.
*/
public void enableInternalClasUnloadEvent(/* TBD: ReferenceTypeImpl refType*/) {
// Note that these requests are not stored in the set of outstanding requests because
// they must be invisible from outside.
ClassUnloadRequestImpl reqUnload = new ClassUnloadRequestImpl(virtualMachineImpl());
reqUnload.setGeneratedInside();
// TBD: It is now yet possible to only ask for unload events for
// classes that we know of due to a limitation in the J9 VM.
// reqUnload.addClassFilter(refType);
reqUnload.setSuspendPolicy(EventRequest.SUSPEND_NONE);
reqUnload.enable();
}
/**
* Checks if a steprequest is for the given thread is already enabled.
*/
boolean existsEnabledStepRequest(ThreadReferenceImpl threadImpl) {
Enumeration<StepRequest> enumeration = STEP_TYPE.enabledrequests.elements();
StepRequestImpl step;
while (enumeration.hasMoreElements()) {
step = (StepRequestImpl)enumeration.nextElement();
if (step.thread() == threadImpl)
return true;
}
return false;
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#deleteAllBreakpoints()
*/
@Override
public void deleteAllBreakpoints() {
EventRequestImpl.clearAllBreakpoints(this);
BREAKPOINT_TYPE.clear();
}
/**
* Deletes an EventRequest.
*/
private void deleteEventRequest(EventRequestType<? extends EventRequest> type, EventRequestImpl req) throws VMMismatchException {
// Remove request from list of requests and from the mapping of requestIDs to requests.
checkVM(req);
type.requests.remove(req);
RequestID id = req.requestID();
if(id != null) {
type.enabledrequests.remove(id);
}
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#deleteEventRequest(com.sun.jdi.request.EventRequest)
*/
@Override
public void deleteEventRequest(EventRequest req) {
// Disable request, note that this also causes the event request to be removed from fEnabledRequests.
try {
req.disable();
} catch (InvalidRequestStateException exception) {
// The event has already been removed from the VM.
}
if (req instanceof AccessWatchpointRequestImpl) {
deleteEventRequest(ACCESS_WATCHPOINT_TYPE, (AccessWatchpointRequestImpl) req);
} else if (req instanceof BreakpointRequestImpl) {
deleteEventRequest(BREAKPOINT_TYPE, (BreakpointRequestImpl)req);
} else if (req instanceof ClassPrepareRequestImpl) {
deleteEventRequest(CLASS_PREPARE_TYPE, (ClassPrepareRequestImpl)req);
} else if (req instanceof ClassUnloadRequestImpl) {
deleteEventRequest(CLASS_UNLOAD_TYPE, (ClassUnloadRequestImpl)req);
} else if (req instanceof ExceptionRequestImpl) {
deleteEventRequest(EXCEPTION_TYPE, (ExceptionRequestImpl)req);
} else if (req instanceof MethodEntryRequestImpl) {
deleteEventRequest(METHOD_ENTRY_TYPE, (MethodEntryRequestImpl)req);
} else if (req instanceof MethodExitRequestImpl) {
deleteEventRequest(METHOD_EXIT_TYPE, (MethodExitRequestImpl)req);
} else if (req instanceof ModificationWatchpointRequestImpl) {
deleteEventRequest(MODIFICATION_WATCHPOINT_TYPE, (ModificationWatchpointRequestImpl)req);
} else if (req instanceof StepRequestImpl) {
deleteEventRequest(STEP_TYPE, (StepRequestImpl)req);
} else if (req instanceof ThreadDeathRequestImpl) {
deleteEventRequest(THREAD_DEATH_TYPE, (ThreadDeathRequestImpl)req);
} else if (req instanceof ThreadStartRequestImpl) {
deleteEventRequest(THREAD_START_TYPE, (ThreadStartRequestImpl)req);
} else if(req instanceof MonitorContendedEnterRequestImpl) {
deleteEventRequest(MONITOR_CONTENDED_ENTER_TYPE, (MonitorContendedEnterRequestImpl)req);
} else if(req instanceof MonitorContendedEnteredRequestImpl) {
deleteEventRequest(MONITOR_CONTENDED_ENTERED_TYPE, (MonitorContendedEnteredRequestImpl)req);
} else if(req instanceof MonitorWaitRequestImpl) {
deleteEventRequest(MONITOR_WAIT_TYPE, (MonitorWaitRequestImpl)req);
} else if(req instanceof MonitorWaitedRequestImpl) {
deleteEventRequest(MONITOR_WAITED_TYPE, (MonitorWaitedRequestImpl)req);
} else {
throw new InternalError(NLS.bind(RequestMessages.EventRequestManagerImpl_EventRequest_type_of__0__is_unknown_1, new String[]{req.toString()}));
}
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#deleteEventRequests(java.util.List)
*/
@Override
public void deleteEventRequests(List<? extends EventRequest> requests) throws VMMismatchException {
Iterator<? extends EventRequest> iter = requests.iterator();
while(iter.hasNext()) {
Object obj = iter.next();
deleteEventRequest((EventRequest)obj);
}
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#accessWatchpointRequests()
*/
@Override
public List<AccessWatchpointRequest> accessWatchpointRequests() {
return ACCESS_WATCHPOINT_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#breakpointRequests()
*/
@Override
public List<BreakpointRequest> breakpointRequests() {
return BREAKPOINT_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#classPrepareRequests()
*/
@Override
public List<ClassPrepareRequest> classPrepareRequests() {
return CLASS_PREPARE_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#classUnloadRequests()
*/
@Override
public List<ClassUnloadRequest> classUnloadRequests() {
return CLASS_UNLOAD_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#exceptionRequests()
*/
@Override
public List<ExceptionRequest> exceptionRequests() {
return EXCEPTION_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#methodEntryRequests()
*/
@Override
public List<MethodEntryRequest> methodEntryRequests() {
return METHOD_ENTRY_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#methodExitRequests()
*/
@Override
public List<MethodExitRequest> methodExitRequests() {
return METHOD_EXIT_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#modificationWatchpointRequests()
*/
@Override
public List<ModificationWatchpointRequest> modificationWatchpointRequests() {
return MODIFICATION_WATCHPOINT_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#stepRequests()
*/
@Override
public List<StepRequest> stepRequests() {
return STEP_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#threadDeathRequests()
*/
@Override
public List<ThreadDeathRequest> threadDeathRequests() {
return THREAD_DEATH_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#threadStartRequests()
*/
@Override
public List<ThreadStartRequest> threadStartRequests() {
return THREAD_START_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#vmDeathRequests()
*/
@Override
public List<VMDeathRequest> vmDeathRequests() {
return VM_DEATH_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#monitorContendedEnterRequests()
*/
@Override
public List<MonitorContendedEnterRequest> monitorContendedEnterRequests() {
return MONITOR_CONTENDED_ENTER_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#monitorContendedEnteredRequests()
*/
@Override
public List<MonitorContendedEnteredRequest> monitorContendedEnteredRequests() {
return MONITOR_CONTENDED_ENTERED_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#monitorWaitRequests()
*/
@Override
public List<MonitorWaitRequest> monitorWaitRequests() {
return MONITOR_WAIT_TYPE.getUnmodifiableList();
}
/* (non-Javadoc)
* @see com.sun.jdi.request.EventRequestManager#monitorWaitedRequests()
*/
@Override
public List<MonitorWaitedRequest> monitorWaitedRequests() {
return MONITOR_WAITED_TYPE.getUnmodifiableList();
}
public void removeRequestIDMapping(EventRequestImpl req) {
if (req instanceof AccessWatchpointRequestImpl) {
ACCESS_WATCHPOINT_TYPE.enabledrequests.remove(req.requestID());
} else if (req instanceof BreakpointRequestImpl) {
BREAKPOINT_TYPE.enabledrequests.remove(req.requestID());
} else if (req instanceof ClassPrepareRequestImpl) {
CLASS_PREPARE_TYPE.enabledrequests.remove(req.requestID());
} else if (req instanceof ClassUnloadRequestImpl) {
CLASS_UNLOAD_TYPE.enabledrequests.remove(req.requestID());
} else if (req instanceof ExceptionRequestImpl) {
EXCEPTION_TYPE.enabledrequests.remove(req.requestID());
} else if (req instanceof MethodEntryRequestImpl) {
METHOD_ENTRY_TYPE.enabledrequests.remove(req.requestID());
} else if (req instanceof MethodExitRequestImpl) {
METHOD_EXIT_TYPE.enabledrequests.remove(req.requestID());
} else if (req instanceof ModificationWatchpointRequestImpl) {
MODIFICATION_WATCHPOINT_TYPE.enabledrequests.remove(req.requestID());
} else if (req instanceof StepRequestImpl) {
STEP_TYPE.enabledrequests.remove(req.requestID());
} else if (req instanceof ThreadDeathRequestImpl) {
THREAD_DEATH_TYPE.enabledrequests.remove(req.requestID());
} else if (req instanceof ThreadStartRequestImpl) {
THREAD_START_TYPE.enabledrequests.remove(req.requestID());
} else if(req instanceof MonitorContendedEnterRequestImpl) {
MONITOR_CONTENDED_ENTER_TYPE.enabledrequests.remove(req.requestID());
} else if(req instanceof MonitorContendedEnteredRequestImpl) {
MONITOR_CONTENDED_ENTERED_TYPE.enabledrequests.remove(req.requestID());
} else if(req instanceof MonitorWaitRequestImpl) {
MONITOR_WAIT_TYPE.enabledrequests.remove(req.requestID());
} else if(req instanceof MonitorWaitedRequestImpl) {
MONITOR_WAITED_TYPE.enabledrequests.remove(req.requestID());
} else if(req instanceof VMDeathRequestImpl) {
VM_DEATH_TYPE.enabledrequests.remove(req.requestID());
}
}
/**
* Maps a request ID to requests.
*/
public void addRequestIDMapping(EventRequestImpl req) {
if (req instanceof AccessWatchpointRequestImpl) {
ACCESS_WATCHPOINT_TYPE.enabledrequests.put(req.requestID(), (AccessWatchpointRequestImpl) req);
} else if (req instanceof BreakpointRequestImpl) {
BREAKPOINT_TYPE.enabledrequests.put(req.requestID(), (BreakpointRequestImpl)req);
} else if (req instanceof ClassPrepareRequestImpl) {
CLASS_PREPARE_TYPE.enabledrequests.put(req.requestID(), (ClassPrepareRequestImpl)req);
} else if (req instanceof ClassUnloadRequestImpl) {
CLASS_UNLOAD_TYPE.enabledrequests.put(req.requestID(), (ClassUnloadRequestImpl)req);
} else if (req instanceof ExceptionRequestImpl) {
EXCEPTION_TYPE.enabledrequests.put(req.requestID(), (ExceptionRequestImpl)req);
} else if (req instanceof MethodEntryRequestImpl) {
METHOD_ENTRY_TYPE.enabledrequests.put(req.requestID(), (MethodEntryRequestImpl)req);
} else if (req instanceof MethodExitRequestImpl) {
METHOD_EXIT_TYPE.enabledrequests.put(req.requestID(), (MethodExitRequestImpl)req);
} else if (req instanceof ModificationWatchpointRequestImpl) {
MODIFICATION_WATCHPOINT_TYPE.enabledrequests.put(req.requestID(), (ModificationWatchpointRequestImpl)req);
} else if (req instanceof StepRequestImpl) {
STEP_TYPE.enabledrequests.put(req.requestID(), (StepRequestImpl)req);
} else if (req instanceof ThreadDeathRequestImpl) {
THREAD_DEATH_TYPE.enabledrequests.put(req.requestID(), (ThreadDeathRequestImpl)req);
} else if (req instanceof ThreadStartRequestImpl) {
THREAD_START_TYPE.enabledrequests.put(req.requestID(), (ThreadStartRequestImpl)req);
} else if(req instanceof MonitorWaitRequestImpl) {
MONITOR_WAIT_TYPE.enabledrequests.put(req.requestID(), (MonitorWaitRequestImpl)req);
} else if(req instanceof MonitorWaitedRequestImpl) {
MONITOR_WAITED_TYPE.enabledrequests.put(req.requestID(), (MonitorWaitedRequestImpl)req);
} else if(req instanceof MonitorContendedEnterRequestImpl) {
MONITOR_CONTENDED_ENTER_TYPE.enabledrequests.put(req.requestID(), (MonitorContendedEnterRequestImpl)req);
} else if(req instanceof MonitorContendedEnteredRequestImpl) {
MONITOR_CONTENDED_ENTERED_TYPE.enabledrequests.put(req.requestID(), (MonitorContendedEnteredRequestImpl)req);
} else if(req instanceof VMDeathRequestImpl) {
VM_DEATH_TYPE.enabledrequests.put(req.requestID(), (VMDeathRequest) req);
}
}
/**
* Find Request that matches event.
*/
public EventRequest findRequest(EventImpl event) {
if (event instanceof AccessWatchpointEventImpl) {
return ACCESS_WATCHPOINT_TYPE.enabledrequests.get(event.requestID());
} else if (event instanceof BreakpointEventImpl) {
return BREAKPOINT_TYPE.enabledrequests.get(event.requestID());
} else if (event instanceof ClassPrepareEventImpl) {
return CLASS_PREPARE_TYPE.enabledrequests.get(event.requestID());
} else if (event instanceof ClassUnloadEventImpl) {
return CLASS_UNLOAD_TYPE.enabledrequests.get(event.requestID());
} else if (event instanceof ExceptionEventImpl) {
return EXCEPTION_TYPE.enabledrequests.get(event.requestID());
} else if (event instanceof MethodEntryEventImpl) {
return METHOD_ENTRY_TYPE.enabledrequests.get(event.requestID());
} else if (event instanceof MethodExitEventImpl) {
return METHOD_EXIT_TYPE.enabledrequests.get(event.requestID());
} else if (event instanceof ModificationWatchpointEventImpl) {
return MODIFICATION_WATCHPOINT_TYPE.enabledrequests.get(event.requestID());
} else if (event instanceof StepEventImpl) {
return STEP_TYPE.enabledrequests.get(event.requestID());
} else if (event instanceof ThreadDeathEventImpl) {
return THREAD_DEATH_TYPE.enabledrequests.get(event.requestID());
} else if (event instanceof ThreadStartEventImpl) {
return THREAD_START_TYPE.enabledrequests.get(event.requestID());
} else if (event instanceof VMDeathEventImpl) {
return VM_DEATH_TYPE.enabledrequests.get(event.requestID());
} else if(event instanceof MonitorWaitEventImpl) {
return MONITOR_WAIT_TYPE.enabledrequests.get(event.requestID());
} else if(event instanceof MonitorWaitedEventImpl) {
return MONITOR_WAITED_TYPE.enabledrequests.get(event.requestID());
} else if(event instanceof MonitorContendedEnterEventImpl) {
return MONITOR_CONTENDED_ENTER_TYPE.enabledrequests.get(event.requestID());
} else if(event instanceof MonitorContendedEnteredEventImpl) {
return MONITOR_CONTENDED_ENTERED_TYPE.enabledrequests.get(event.requestID());
}
throw new InternalError(RequestMessages.EventRequestManagerImpl_Got_event_of_unknown_type_2);
}
}