org.eclipse.xtext.builder.clustering.CurrentDescriptions Java Examples

public DoUpdateImplementation(N4ClusteringBuilderState state, BuildData buildData,
		ResourceDescriptionsData newData, IProgressMonitor monitor, IBuildLogger buildLogger,
		IResourceLoader crossLinkingResourceLoader, IResourceClusteringPolicy clusteringPolicy) {
	this.clusteringPolicy = clusteringPolicy;
	this.crossLinkingResourceLoader = crossLinkingResourceLoader;
	this.buildLogger = buildLogger;
	this.state = state;
	this.buildData = buildData;
	this.newData = newData;
	this.progress = SubMonitor.convert(monitor);
	this.cancelMonitor = new MonitorBasedCancelIndicator(progress);
	this.toBeDeleted = buildData.getAndRemoveToBeDeleted();
	this.resourceSet = buildData.getResourceSet();
	this.newState = new CurrentDescriptions(resourceSet, newData, buildData);
	this.currentProject = state.getBuiltProject(buildData);
	this.queue = buildData.getURIQueue();
}
 

public WriteNewResourceDescriptionsImplementation(N4ClusteringBuilderState state, BuildData buildData,
		IResourceDescriptions oldState,
		CurrentDescriptions newState, IProgressMonitor monitor,
		IBuildLogger buildLogger,
		IResourceLoader globalIndexResourceLoader,
		IResourceClusteringPolicy clusteringPolicy, CompilerPhases compilerPhases) {
	this.compilerPhases = compilerPhases;
	this.clusteringPolicy = clusteringPolicy;
	this.globalIndexResourceLoader = globalIndexResourceLoader;
	this.state = state;
	this.buildData = buildData;
	this.oldState = oldState;
	this.newState = newState;
	this.progress = SubMonitor.convert(monitor, buildData.getToBeUpdated().size());
	this.buildLogger = buildLogger;
	this.resourceSet = buildData.getResourceSet();
	this.currentProject = state.getBuiltProject(buildData);
}
 

/** {@inheritDoc} */
protected void writeNewResourceDescriptions(final BuildData buildData, final IResourceDescriptions oldState, final CurrentDescriptions newState, final ResourceDescriptionsData newData, final IProgressMonitor monitor) {
  final List<List<URI>> toWriteGroups = phaseOneBuildSorter.sort(buildData.getToBeUpdated());
  final List<URI> toBuild = Lists.newLinkedList();
  ResourceSet resourceSet = buildData.getResourceSet();
  BuildPhases.setIndexing(resourceSet, true);
  int totalSize = 0;
  for (List<URI> group : toWriteGroups) {
    totalSize = totalSize + group.size();
  }
  final SubMonitor subMonitor = SubMonitor.convert(monitor, Messages.MonitoredClusteringBuilderState_WRITE_DESCRIPTIONS, totalSize);

  try {
    traceSet.started(BuildIndexingEvent.class);
    /*
     * We handle one group at a time to enforce strict ordering between some specific source types.
     * I.e. We start processing a source type (or a set of them) only after all occurrences of another source on which the depend has been written into the
     * index.
     * One list sorted by source type would not be enough to enforce such ordering in a parallel loading scenario.
     * In fact, in this case we might start processing sources before the ones they depend on are still being handled.
     */
    for (Collection<URI> fileExtensionBuildGroup : toWriteGroups) {
      toBuild.addAll(writeResources(fileExtensionBuildGroup, buildData, oldState, newState, subMonitor));
    }
    flushChanges(newData);
  } finally {
    // Clear the flags
    BuildPhases.setIndexing(resourceSet, false);
    resourceSet.getLoadOptions().remove(ILazyLinkingResource2.MARK_UNRESOLVABLE_XREFS);
    phaseTwoBuildSorter.sort(toBuild).stream().flatMap(List::stream).forEach(buildData::queueURI);
    traceSet.ended(BuildIndexingEvent.class);
  }

}
 

/**
 * Set the context.
 * 
 * @param ctx
 *          The context
 */
@Override
public void setContext(final Notifier ctx) {
  super.setContext(ctx);
  final ResourceSet resourceSet = EcoreUtil2.getResourceSet(ctx);
  IResourceDescriptions adapter = (IResourceDescriptions) EcoreUtil2.getAdapter(resourceSet.eAdapters(), CurrentDescriptions.class);
  if (adapter instanceof IResourceDescriptions2) {
    delegate = (IResourceDescriptions2) adapter;
  } else {
    delegate = new ResourceDescriptions2(adapter);
  }
}
 

/**
 * @since 2.8
 */
public void configureResourceDescriptionsProvider(Binder binder) {
	if (Activator.isJavaEnabled()) {
		binder.install(new ResourceDescriptionsProviderModule());
	} else {
		binder.bind(ResourceDescriptionsProvider.class).in(Scopes.SINGLETON);
	}
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.LIVE_SCOPE))
		.to(LiveShadowedResourceDescriptions.class);
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE))
		.to(CurrentDescriptions.ResourceSetAware.class);
	binder.bind(org.eclipse.xtext.resource.IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.PERSISTED_DESCRIPTIONS)).to(IBuilderState.class);
}
 

public void configure(Binder binder) {
	binder.bind(IEObjectHoverProvider.class).to(JdtHoverProvider.class);
	binder.bind(IEObjectHoverDocumentationProvider.class).to(JdtHoverDocumentationProvider.class);
	binder.bind(IResourceServiceProvider.class).to(SharedCommonTypesResourceServiceProvider.class);
	binder.bind(IResourceSetProvider.class).to(XtextResourceSetProvider.class);
	binder.bindConstant().annotatedWith(Names.named(Constants.FILE_EXTENSIONS)).to("java");

	binder.bind(IQualifiedNameProvider.class).to(JvmIdentifiableQualifiedNameProvider.class);
	binder.bind(ICopyQualifiedNameService.class).to(DefaultCopyQualifiedNameService.class);
	binder.bind(IJvmTypeProvider.Factory.class).to(JdtTypeProviderFactory.class);
	binder.bind(IRenameRefactoringProvider.class).to(DefaultRenameRefactoringProvider.class);
	binder.bind(AbstractRenameProcessor.class).to(JvmMemberRenameProcessor.class);
	binder.bind(IRenameStrategy.Provider.class).to(JvmMemberRenameStrategy.Provider.class);
	binder.bind(RefactoringResourceSetProvider.class).to(JvmRefactoringResourceSetProvider.class);
	binder.bind(String.class).annotatedWith(Names.named(Constants.LANGUAGE_NAME)).toInstance("Java");

	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.LIVE_SCOPE))
			.to(LiveShadowedResourceDescriptions.class);
	binder.bind(IResourceDescriptions.class)
			.annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE))
			.to(CurrentDescriptions.ResourceSetAware.class);
	binder.bind(IResourceDescriptions.class)
			.annotatedWith(Names.named(ResourceDescriptionsProvider.PERSISTED_DESCRIPTIONS))
			.to(IBuilderState.class);

	binder.bind(IWorkspaceRoot.class).toInstance(ResourcesPlugin.getWorkspace().getRoot());
	binder.bind(ITraceForStorageProvider.class).to(TraceForStorageProvider.class);

	binder.bind(IReferenceUpdater.class).to(NullReferenceUpdater.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(com.google.inject.Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

/**
 * Put all resources that depend on some changes onto the queue of resources to be processed. Updates notInDelta by
 * removing all URIs put into the queue.
 *
 * @param allRemainingURIs
 *            URIs that were not considered by prior operations.
 * @param oldState
 *            State before the build
 * @param newState
 *            The current state
 * @param changedDeltas
 *            the deltas that have changed {@link IEObjectDescription}s
 * @param allDeltas
 *            All deltas
 * @param buildData
 *            the underlying data for this build run.
 * @param monitor
 *            The progress monitor used for user feedback
 */
protected void queueAffectedResources(
		Set<URI> allRemainingURIs,
		IResourceDescriptions oldState,
		CurrentDescriptions newState,
		Collection<Delta> changedDeltas,
		Collection<Delta> allDeltas,
		BuildData buildData,
		final IProgressMonitor monitor) {
	if (allDeltas.isEmpty()) {
		return;
	}
	final SubMonitor progress = SubMonitor.convert(monitor, allRemainingURIs.size());
	Iterator<URI> iter = allRemainingURIs.iterator();
	while (iter.hasNext()) {
		if (progress.isCanceled()) {
			throw new OperationCanceledException();
		}
		final URI candidateURI = iter.next();
		final IResourceDescription candidateDescription = oldState.getResourceDescription(candidateURI);
		final IResourceDescription.Manager manager = getResourceDescriptionManager(candidateURI);
		if (candidateDescription == null || manager == null) {
			// If there is no description in the old state, there's no need to re-check this over and over.
			iter.remove();
		} else {
			boolean affected;
			if ((manager instanceof IResourceDescription.Manager.AllChangeAware)) {
				affected = ((AllChangeAware) manager).isAffectedByAny(allDeltas, candidateDescription, newState);
			} else {
				if (changedDeltas.isEmpty()) {
					affected = false;
				} else {
					affected = manager.isAffected(changedDeltas, candidateDescription, newState);
				}
			}
			if (affected) {
				buildData.queueURI(candidateURI);
				// since the candidate is affected by any of the currently changed resources, we disable
				// the module data of the candidate to ensure that no code will see it later on by accident
				// Related tests:
				// - IncrementalBuilderCornerCasesPluginTest#testMissingReloadBug()
				// - ReproduceInvalidIndexPluginTest
				if (!N4JSGlobals.PACKAGE_JSON.equals(candidateURI.lastSegment())) {
					ResourceDescriptionWithoutModuleUserData noModuleData = new ResourceDescriptionWithoutModuleUserData(
							candidateDescription);
					newState.register(manager.createDelta(candidateDescription, noModuleData));
					// also we ensure that we do run a subsequent build.
					buildData.requestRebuild();
				}
				iter.remove();
			}
		}
		progress.worked(1);
	}
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}
 

public void configureIResourceDescriptionsBuilderScope(Binder binder) {
	binder.bind(IResourceDescriptions.class).annotatedWith(Names.named(ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(CurrentDescriptions.ResourceSetAware.class);
}