@Override
protected void computeProfileChangeRequest(MultiStatus status, IProgressMonitor monitor) {
SubMonitor sub = SubMonitor.convert(monitor, 1);
if (currentRemedy != null) {
request = currentRemedy.getRequest();
sub.worked(1);
return;
}
try {
status.add(computeAllRemediations(sub.newChild(1)));
} catch (OperationCanceledException e) {
status.add(Status.CANCEL_STATUS);
}
determineBestSolutions();
}
@Override
protected IStatus run(IProgressMonitor monitor) {
MultiStatus result =
new MultiStatus(
ResourcesPlugin.PI_RESOURCES,
IResourceStatus.FAILED_SETTING_CHARSET,
Messages.resources_updatingEncoding,
null);
monitor = Policy.monitorFor(monitor);
try {
monitor.beginTask(Messages.resources_charsetUpdating, Policy.totalWork);
final ISchedulingRule rule = workspace.getRuleFactory().modifyRule(workspace.getRoot());
try {
workspace.prepareOperation(rule, monitor);
workspace.beginOperation(true);
Map.Entry<IProject, Boolean> next;
while ((next = getNextChange()) != null) {
// just exit if the system is shutting down or has been shut down
// it is too late to change the workspace at this point anyway
if (systemBundle.getState() != Bundle.ACTIVE) return Status.OK_STATUS;
IProject project = next.getKey();
try {
if (project.isAccessible()) {
boolean shouldDisableCharsetDeltaJob = next.getValue().booleanValue();
// flush preferences for non-derived resources
flushPreferences(
getPreferences(project, false, false, true), shouldDisableCharsetDeltaJob);
// flush preferences for derived resources
flushPreferences(
getPreferences(project, false, true, true), shouldDisableCharsetDeltaJob);
}
} catch (BackingStoreException e) {
// we got an error saving
String detailMessage = Messages.resources_savingEncoding;
result.add(
new ResourceStatus(
IResourceStatus.FAILED_SETTING_CHARSET,
project.getFullPath(),
detailMessage,
e));
}
}
monitor.worked(Policy.opWork);
} catch (OperationCanceledException e) {
workspace.getWorkManager().operationCanceled();
throw e;
} finally {
workspace.endOperation(rule, true, Policy.subMonitorFor(monitor, Policy.endOpWork));
}
} catch (CoreException ce) {
return ce.getStatus();
} finally {
monitor.done();
}
return result;
}
public IStatus getArtifacts(IArtifactRequest[] requests, IProgressMonitor monitor) {
SubMonitor subMonitor = SubMonitor.convert(monitor, requests.length);
try {
MultiStatus overallStatus =
new MultiStatus(TestActivator.PI_PROV_TESTS, IStatus.OK, null, null);
for (int i = 0; i < requests.length; i++) {
overallStatus.add(getArtifact((ArtifactRequest) requests[i], subMonitor.newChild(1)));
}
return (monitor.isCanceled() ? Status.CANCEL_STATUS : overallStatus);
} finally {
subMonitor.done();
}
}
void undo(
MultiStatus status,
EngineSession session,
IProfile profile,
Operand operand,
ProvisioningAction[] actions,
ProvisioningContext context) {
if (operandParameters == null) {
operandParameters = new HashMap<String, Object>(phaseParameters);
operandParameters.put(PARM_OPERAND, operand);
mergeStatus(
status,
initializeOperand(profile, operand, operandParameters, new NullProgressMonitor()));
Touchpoint operandTouchpoint = (Touchpoint) operandParameters.get(PARM_TOUCHPOINT);
if (operandTouchpoint != null) {
mergeStatus(
status,
initializeTouchpointParameters(
profile, operand, operandTouchpoint, new NullProgressMonitor()));
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) return;
operandParameters = touchpointToTouchpointOperandParameters.get(operandTouchpoint);
}
operandParameters = Collections.unmodifiableMap(operandParameters);
}
for (int j = 0; j < actions.length; j++) {
ProvisioningAction action = actions[j];
Map<String, Object> parameters = operandParameters;
Touchpoint touchpoint = action.getTouchpoint();
if (touchpoint != null) {
mergeStatus(
status,
initializeTouchpointParameters(
profile, operand, touchpoint, new NullProgressMonitor()));
if (status.matches(IStatus.ERROR)) return;
parameters = touchpointToTouchpointOperandParameters.get(touchpoint);
}
IStatus actionStatus = null;
try {
session.recordActionUndo(action, parameters);
actionStatus = action.undo(parameters);
} catch (RuntimeException e) {
// "action.undo" calls user code and might throw an unchecked exception
// we catch the error here to gather information on where the problem occurred.
actionStatus =
new Status(
IStatus.ERROR,
EngineActivator.ID,
NLS.bind(Messages.action_undo_error, action.getClass().getName()),
e);
} catch (LinkageError e) {
// Catch linkage errors as these are generally recoverable but let other Errors propagate
// (see bug 222001)
actionStatus =
new Status(
IStatus.ERROR,
EngineActivator.ID,
NLS.bind(Messages.action_undo_error, action.getClass().getName()),
e);
}
if (actionStatus != null && actionStatus.matches(IStatus.ERROR)) {
MultiStatus result =
new MultiStatus(EngineActivator.ID, IStatus.ERROR, getProblemMessage(), null);
result.add(
new Status(
IStatus.ERROR,
EngineActivator.ID,
session.getContextString(this, operand, action),
null));
result.merge(actionStatus);
}
}
mergeStatus(
status,
touchpointCompleteOperand(profile, operand, operandParameters, new NullProgressMonitor()));
mergeStatus(
status, completeOperand(profile, operand, operandParameters, new NullProgressMonitor()));
operandParameters = null;
}
private void mainPerform(
MultiStatus status, EngineSession session, Operand[] operands, SubMonitor subMonitor) {
IProfile profile = session.getProfile();
subMonitor.beginTask(null, operands.length);
for (int i = 0; i < operands.length; i++) {
subMonitor.setWorkRemaining(operands.length - i);
if (subMonitor.isCanceled()) throw new OperationCanceledException();
Operand operand = operands[i];
if (!isApplicable(operand)) continue;
session.recordOperandStart(operand);
List<ProvisioningAction> actions = getActions(operand);
operandParameters = new HashMap<String, Object>(phaseParameters);
operandParameters.put(PARM_OPERAND, operand);
mergeStatus(status, initializeOperand(profile, operand, operandParameters, subMonitor));
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) {
operandParameters = null;
return;
}
Touchpoint operandTouchpoint = (Touchpoint) operandParameters.get(PARM_TOUCHPOINT);
if (operandTouchpoint != null) {
mergeStatus(
status,
initializeTouchpointParameters(profile, operand, operandTouchpoint, subMonitor));
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) return;
operandParameters = touchpointToTouchpointOperandParameters.get(operandTouchpoint);
}
operandParameters = Collections.unmodifiableMap(operandParameters);
if (actions != null) {
for (int j = 0; j < actions.size(); j++) {
ProvisioningAction action = actions.get(j);
Map<String, Object> parameters = operandParameters;
Touchpoint touchpoint = action.getTouchpoint();
if (touchpoint != null) {
mergeStatus(
status, initializeTouchpointParameters(profile, operand, touchpoint, subMonitor));
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) return;
parameters = touchpointToTouchpointOperandParameters.get(touchpoint);
}
IStatus actionStatus = null;
try {
session.recordActionExecute(action, parameters);
actionStatus = action.execute(parameters);
} catch (RuntimeException e) {
if (!forced) throw e;
// "action.execute" calls user code and might throw an unchecked exception
// we catch the error here to gather information on where the problem occurred.
actionStatus =
new Status(
IStatus.ERROR,
EngineActivator.ID,
NLS.bind(Messages.forced_action_execute_error, action.getClass().getName()),
e);
} catch (LinkageError e) {
if (!forced) throw e;
// Catch linkage errors as these are generally recoverable but let other Errors
// propagate (see bug 222001)
actionStatus =
new Status(
IStatus.ERROR,
EngineActivator.ID,
NLS.bind(Messages.forced_action_execute_error, action.getClass().getName()),
e);
}
if (forced && actionStatus != null && actionStatus.matches(IStatus.ERROR)) {
MultiStatus result =
new MultiStatus(EngineActivator.ID, IStatus.ERROR, getProblemMessage(), null);
result.add(
new Status(
IStatus.ERROR,
EngineActivator.ID,
session.getContextString(this, operand, action),
null));
LogHelper.log(result);
actionStatus = Status.OK_STATUS;
}
mergeStatus(status, actionStatus);
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) return;
}
}
mergeStatus(
status, touchpointCompleteOperand(profile, operand, operandParameters, subMonitor));
mergeStatus(status, completeOperand(profile, operand, operandParameters, subMonitor));
if (status.matches(IStatus.ERROR | IStatus.CANCEL)) return;
operandParameters = null;
session.recordOperandEnd(operand);
subMonitor.worked(1);
}
}