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openide/platform/lang-impl/src/com/intellij/codeInspection/ex/GlobalInspectionContextImpl.java
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/*
* Copyright 2000-2017 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.intellij.codeInspection.ex;
import com.intellij.analysis.AnalysisScope;
import com.intellij.analysis.AnalysisUIOptions;
import com.intellij.analysis.PerformAnalysisInBackgroundOption;
import com.intellij.codeInsight.FileModificationService;
import com.intellij.codeInsight.daemon.ProblemHighlightFilter;
import com.intellij.codeInsight.daemon.impl.HighlightInfoProcessor;
import com.intellij.codeInsight.daemon.impl.LocalInspectionsPass;
import com.intellij.codeInspection.*;
import com.intellij.codeInspection.actions.CleanupInspectionIntention;
import com.intellij.codeInspection.lang.GlobalInspectionContextExtension;
import com.intellij.codeInspection.reference.RefElement;
import com.intellij.codeInspection.reference.RefEntity;
import com.intellij.codeInspection.reference.RefManagerImpl;
import com.intellij.codeInspection.reference.RefVisitor;
import com.intellij.codeInspection.ui.DefaultInspectionToolPresentation;
import com.intellij.codeInspection.ui.InspectionResultsView;
import com.intellij.codeInspection.ui.InspectionToolPresentation;
import com.intellij.codeInspection.ui.InspectionTreeState;
import com.intellij.concurrency.JobLauncher;
import com.intellij.concurrency.JobLauncherImpl;
import com.intellij.concurrency.SensitiveProgressWrapper;
import com.intellij.diagnostic.ThreadDumper;
import com.intellij.lang.annotation.ProblemGroup;
import com.intellij.lang.injection.InjectedLanguageManager;
import com.intellij.notification.NotificationGroup;
import com.intellij.openapi.Disposable;
import com.intellij.openapi.actionSystem.ToggleAction;
import com.intellij.openapi.application.*;
import com.intellij.openapi.application.ex.ApplicationManagerEx;
import com.intellij.openapi.components.PathMacroManager;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.editor.Document;
import com.intellij.openapi.progress.*;
import com.intellij.openapi.progress.impl.CoreProgressManager;
import com.intellij.openapi.progress.util.ProgressIndicatorUtils;
import com.intellij.openapi.project.IndexNotReadyException;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.project.ProjectUtil;
import com.intellij.openapi.project.ProjectUtilCore;
import com.intellij.openapi.roots.FileIndex;
import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.ui.MessageType;
import com.intellij.openapi.util.*;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.openapi.vfs.CharsetToolkit;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.wm.ToolWindowId;
import com.intellij.openapi.wm.ToolWindowManager;
import com.intellij.psi.*;
import com.intellij.psi.search.LocalSearchScope;
import com.intellij.psi.search.SearchScope;
import com.intellij.psi.search.scope.packageSet.NamedScope;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.psi.util.PsiUtilCore;
import com.intellij.ui.GuiUtils;
import com.intellij.ui.content.*;
import com.intellij.util.ConcurrencyUtil;
import com.intellij.util.IncorrectOperationException;
import com.intellij.util.Processor;
import com.intellij.util.TripleFunction;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.containers.HashMap;
import com.intellij.util.containers.HashSet;
import com.intellij.util.ui.UIUtil;
import gnu.trove.THashSet;
import org.jdom.Element;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.lang.reflect.Constructor;
import java.util.*;
import java.util.concurrent.*;
import java.util.stream.Collectors;
import java.util.stream.Stream;
public class GlobalInspectionContextImpl extends GlobalInspectionContextBase implements GlobalInspectionContext {
private static final Logger LOG = Logger.getInstance("#com.intellij.codeInspection.ex.GlobalInspectionContextImpl");
public static final NotificationGroup NOTIFICATION_GROUP = NotificationGroup.toolWindowGroup("Inspection Results", ToolWindowId.INSPECTION);
private final NotNullLazyValue<ContentManager> myContentManager;
private volatile InspectionResultsView myView;
private Content myContent;
private volatile boolean myViewClosed = true;
private long myInspectionStartedTimestamp;
@NotNull
private AnalysisUIOptions myUIOptions;
private InspectionTreeState myTreeState;
public GlobalInspectionContextImpl(@NotNull Project project, @NotNull NotNullLazyValue<ContentManager> contentManager) {
super(project);
myUIOptions = AnalysisUIOptions.getInstance(project).copy();
myContentManager = contentManager;
}
@NotNull
private ContentManager getContentManager() {
return myContentManager.getValue();
}
public void setTreeState(InspectionTreeState treeState) {
myTreeState = treeState;
}
public void addView(@NotNull InspectionResultsView view,
@NotNull String title,
boolean isOffline) {
LOG.assertTrue(myContent == null, "GlobalInspectionContext is busy under other view now");
myContentManager.getValue().addContentManagerListener(new ContentManagerAdapter() {
@Override
public void contentRemoved(ContentManagerEvent event) {
if (event.getContent() == myContent) {
if (myView != null) {
close(false);
}
myContent = null;
}
}
});
myView = view;
if (!isOffline) {
myView.setUpdating(true);
}
if (myTreeState != null) {
myView.getTree().setTreeState(myTreeState);
}
myContent = ContentFactory.SERVICE.getInstance().createContent(view, title, false);
myContent.setDisposer(myView);
ContentManager contentManager = getContentManager();
contentManager.addContent(myContent);
contentManager.setSelectedContent(myContent);
ToolWindowManager.getInstance(getProject()).getToolWindow(ToolWindowId.INSPECTION).activate(null);
}
public void addView(@NotNull InspectionResultsView view) {
addView(view, InspectionsBundle.message(view.isSingleInspectionRun() ?
"inspection.results.for.inspection.toolwindow.title" :
"inspection.results.for.profile.toolwindow.title",
view.getCurrentProfileName(), getCurrentScope().getShortenName()), false);
}
@Override
public void doInspections(@NotNull final AnalysisScope scope) {
if (myContent != null) {
getContentManager().removeContent(myContent, true);
}
super.doInspections(scope);
}
public void launchInspectionsOffline(@NotNull final AnalysisScope scope,
@Nullable final String outputPath,
final boolean runGlobalToolsOnly,
@NotNull final List<File> inspectionsResults) {
performInspectionsWithProgressAndExportResults(scope, runGlobalToolsOnly, true, outputPath, inspectionsResults);
}
public void performInspectionsWithProgressAndExportResults(@NotNull final AnalysisScope scope,
final boolean runGlobalToolsOnly,
final boolean isOfflineInspections,
@Nullable final String outputPath,
@NotNull final List<File> inspectionsResults) {
cleanupTools();
setCurrentScope(scope);
final Runnable action = () -> {
DefaultInspectionToolPresentation.setOutputPath(outputPath);
try {
performInspectionsWithProgress(scope, runGlobalToolsOnly, isOfflineInspections);
exportResults(inspectionsResults, outputPath);
}
finally {
DefaultInspectionToolPresentation.setOutputPath(null);
}
};
if (isOfflineInspections) {
ApplicationManager.getApplication().runReadAction(action);
}
else {
action.run();
}
}
private void exportResults(@NotNull List<File> inspectionsResults, @Nullable String outputPath) {
@NonNls final String ext = ".xml";
final Map<Element, Tools> globalTools = new HashMap<>();
for (Map.Entry<String,Tools> entry : getTools().entrySet()) {
final Tools sameTools = entry.getValue();
boolean hasProblems = false;
String toolName = entry.getKey();
if (sameTools != null) {
for (ScopeToolState toolDescr : sameTools.getTools()) {
InspectionToolWrapper toolWrapper = toolDescr.getTool();
if (toolWrapper instanceof LocalInspectionToolWrapper) {
hasProblems = new File(outputPath, toolName + ext).exists();
}
else {
InspectionToolPresentation presentation = getPresentation(toolWrapper);
presentation.updateContent();
if (presentation.hasReportedProblems()) {
final Element root = new Element(InspectionsBundle.message("inspection.problems"));
globalTools.put(root, sameTools);
LOG.assertTrue(!hasProblems, toolName);
break;
}
}
}
}
if (hasProblems) {
try {
new File(outputPath).mkdirs();
final File file = new File(outputPath, toolName + ext);
inspectionsResults.add(file);
FileUtil
.writeToFile(file, ("</" + InspectionsBundle.message("inspection.problems") + ">").getBytes(CharsetToolkit.UTF8_CHARSET), true);
}
catch (IOException e) {
LOG.error(e);
}
}
}
getRefManager().iterate(new RefVisitor() {
@Override
public void visitElement(@NotNull final RefEntity refEntity) {
for (Map.Entry<Element, Tools> entry : globalTools.entrySet()) {
Tools tools = entry.getValue();
Element element = entry.getKey();
for (ScopeToolState state : tools.getTools()) {
try {
InspectionToolWrapper toolWrapper = state.getTool();
InspectionToolPresentation presentation = getPresentation(toolWrapper);
presentation.exportResults(element, refEntity, d -> false);
}
catch (Throwable e) {
LOG.error("Problem when exporting: " + refEntity.getExternalName(), e);
}
}
}
}
});
for (Map.Entry<Element, Tools> entry : globalTools.entrySet()) {
final String toolName = entry.getValue().getShortName();
Element element = entry.getKey();
element.setAttribute(LOCAL_TOOL_ATTRIBUTE, Boolean.toString(false));
final org.jdom.Document doc = new org.jdom.Document(element);
PathMacroManager.getInstance(getProject()).collapsePaths(doc.getRootElement());
try {
new File(outputPath).mkdirs();
final File file = new File(outputPath, toolName + ext);
inspectionsResults.add(file);
try (OutputStreamWriter writer = new OutputStreamWriter(new FileOutputStream(file), CharsetToolkit.UTF8_CHARSET)) {
JDOMUtil.writeDocument(doc, writer, "\n");
}
}
catch (IOException e) {
LOG.error(e);
}
}
}
public void ignoreElement(@NotNull InspectionProfileEntry tool, @NotNull PsiElement element) {
final RefElement refElement = getRefManager().getReference(element);
final Tools tools = getTools().get(tool.getShortName());
if (tools != null){
for (ScopeToolState state : tools.getTools()) {
InspectionToolWrapper toolWrapper = state.getTool();
ignoreElementRecursively(toolWrapper, refElement);
}
}
}
public InspectionResultsView getView() {
return myView;
}
private void ignoreElementRecursively(@NotNull InspectionToolWrapper toolWrapper, final RefEntity refElement) {
if (refElement != null) {
InspectionToolPresentation presentation = getPresentation(toolWrapper);
presentation.ignoreCurrentElement(refElement);
final List<RefEntity> children = refElement.getChildren();
for (RefEntity child : children) {
ignoreElementRecursively(toolWrapper, child);
}
}
}
@NotNull
public AnalysisUIOptions getUIOptions() {
return myUIOptions;
}
public void setSplitterProportion(final float proportion) {
myUIOptions.SPLITTER_PROPORTION = proportion;
}
@NotNull
public ToggleAction createToggleAutoscrollAction() {
return myUIOptions.getAutoScrollToSourceHandler().createToggleAction();
}
@Override
protected void launchInspections(@NotNull final AnalysisScope scope) {
if (!ApplicationManager.getApplication().isUnitTestMode()) {
myUIOptions = AnalysisUIOptions.getInstance(getProject()).copy();
}
myViewClosed = false;
super.launchInspections(scope);
}
@NotNull
@Override
protected PerformInBackgroundOption createOption() {
return new PerformAnalysisInBackgroundOption(getProject());
}
@Override
protected void notifyInspectionsFinished(@NotNull final AnalysisScope scope) {
if (ApplicationManager.getApplication().isUnitTestMode()) return;
UIUtil.invokeLaterIfNeeded(() -> {
long elapsed = System.currentTimeMillis() - myInspectionStartedTimestamp;
LOG.info("Code inspection finished. Took "+elapsed+"ms");
if (getProject().isDisposed()) return;
InspectionResultsView view = myView == null ? new InspectionResultsView(this, createContentProvider()) : null;
if (!(myView == null ? view : myView).hasProblems()) {
NOTIFICATION_GROUP.createNotification(InspectionsBundle.message("inspection.no.problems.message",
scope.getFileCount(),
scope.getShortenName()),
MessageType.INFO).notify(getProject());
close(true);
if (view != null) {
Disposer.dispose(view);
}
}
else if (view != null && !view.isDisposed() && getCurrentScope() != null) {
addView(view);
view.update();
}
if (myView != null) {
myView.setUpdating(false);
}
});
}
@Override
protected void runTools(@NotNull final AnalysisScope scope, boolean runGlobalToolsOnly, boolean isOfflineInspections) {
myInspectionStartedTimestamp = System.currentTimeMillis();
final ProgressIndicator progressIndicator = ProgressIndicatorProvider.getGlobalProgressIndicator();
if (progressIndicator == null) {
throw new IncorrectOperationException("Must be run under progress");
}
if (!isOfflineInspections && ApplicationManager.getApplication().isDispatchThread()) {
throw new IncorrectOperationException("Must not start inspections from within EDT");
}
if (ApplicationManager.getApplication().isWriteAccessAllowed()) {
throw new IncorrectOperationException("Must not start inspections from within write action");
}
// in offline inspection application we don't care about global read action
if (!isOfflineInspections && ApplicationManager.getApplication().isReadAccessAllowed()) {
throw new IncorrectOperationException("Must not start inspections from within global read action");
}
final InspectionManager inspectionManager = InspectionManager.getInstance(getProject());
((RefManagerImpl)getRefManager()).initializeAnnotators();
final List<Tools> globalTools = new ArrayList<>();
final List<Tools> localTools = new ArrayList<>();
final List<Tools> globalSimpleTools = new ArrayList<>();
initializeTools(globalTools, localTools, globalSimpleTools);
appendPairedInspectionsForUnfairTools(globalTools, globalSimpleTools, localTools);
runGlobalTools(scope, inspectionManager, globalTools, isOfflineInspections);
if (runGlobalToolsOnly || localTools.isEmpty() && globalSimpleTools.isEmpty()) return;
SearchScope searchScope = ReadAction.compute(scope::toSearchScope);
final Set<VirtualFile> localScopeFiles = searchScope instanceof LocalSearchScope ? new THashSet<>() : null;
for (Tools tools : globalSimpleTools) {
GlobalInspectionToolWrapper toolWrapper = (GlobalInspectionToolWrapper)tools.getTool();
GlobalSimpleInspectionTool tool = (GlobalSimpleInspectionTool)toolWrapper.getTool();
tool.inspectionStarted(inspectionManager, this, getPresentation(toolWrapper));
}
final boolean headlessEnvironment = ApplicationManager.getApplication().isHeadlessEnvironment();
final Map<String, InspectionToolWrapper> map = getInspectionWrappersMap(localTools);
final BlockingQueue<PsiFile> filesToInspect = new ArrayBlockingQueue<>(1000);
// use original progress indicator here since we don't want it to cancel on write action start
ProgressIndicator iteratingIndicator = new SensitiveProgressWrapper(progressIndicator);
Future<?> future = startIterateScopeInBackground(scope, localScopeFiles, headlessEnvironment, filesToInspect, iteratingIndicator);
Processor<PsiFile> processor = file -> {
ProgressManager.checkCanceled();
if (!ApplicationManagerEx.getApplicationEx().tryRunReadAction(() -> {
if (!file.isValid()) {
return;
}
VirtualFile virtualFile = file.getVirtualFile();
if (!scope.contains(virtualFile)) {
LOG.error(file.getName()+"; scope: "+scope+"; "+virtualFile);
}
inspectFile(file, getEffectiveRange(searchScope, file), inspectionManager, localTools, globalSimpleTools, map);
})) {
throw new ProcessCanceledException();
}
boolean includeDoNotShow = includeDoNotShow(getCurrentProfile());
Stream.concat(getWrappersFromTools(localTools, file, includeDoNotShow).stream(),
getWrappersFromTools(globalSimpleTools, file, includeDoNotShow).stream())
.filter(wrapper -> wrapper.getTool() instanceof ExternalAnnotatorBatchInspection)
.forEach(wrapper -> {
ProblemDescriptor[] descriptors = ((ExternalAnnotatorBatchInspection)wrapper.getTool()).checkFile(file, this, inspectionManager);
InspectionToolPresentation toolPresentation = getPresentation(wrapper);
ReadAction.run(() -> LocalDescriptorsUtil.addProblemDescriptors(Arrays.asList(descriptors), false, this, null, CONVERT, toolPresentation));
});
return true;
};
try {
final Queue<PsiFile> filesFailedToInspect = new LinkedBlockingQueue<>();
while (true) {
Disposable disposable = Disposer.newDisposable();
ProgressIndicator wrapper = new SensitiveProgressWrapper(progressIndicator);
try {
// avoid "attach listener"/"write action" race
ReadAction.run(() -> {
wrapper.start();
ProgressIndicatorUtils.forceWriteActionPriority(wrapper, disposable);
// there is a chance we are racing with write action, in which case just registered listener might not be called, retry.
if (ApplicationManagerEx.getApplicationEx().isWriteActionPending()) {
throw new ProcessCanceledException();
}
});
// use wrapper here to cancel early when write action start but do not affect the original indicator
((JobLauncherImpl)JobLauncher.getInstance()).processQueue(filesToInspect, filesFailedToInspect, wrapper, TOMBSTONE, processor);
break;
}
catch (ProcessCanceledException ignored) {
progressIndicator.checkCanceled();
// PCE may be thrown from inside wrapper when write action started
// go on with the write and then resume processing the rest of the queue
assert !ApplicationManager.getApplication().isReadAccessAllowed();
assert !ApplicationManager.getApplication().isDispatchThread();
// wait for write action to complete
ApplicationManager.getApplication().runReadAction(EmptyRunnable.getInstance());
}
finally {
Disposer.dispose(disposable);
}
}
}
finally {
iteratingIndicator.cancel(); // tell file scanning thread to stop
filesToInspect.clear(); // let file scanning thread a chance to put TOMBSTONE and complete
try {
future.get(30, TimeUnit.SECONDS);
}
catch (Exception e) {
LOG.error("Thread dump: \n"+ThreadDumper.dumpThreadsToString(), e);
}
}
ProgressManager.checkCanceled();
for (Tools tools : globalSimpleTools) {
GlobalInspectionToolWrapper toolWrapper = (GlobalInspectionToolWrapper)tools.getTool();
GlobalSimpleInspectionTool tool = (GlobalSimpleInspectionTool)toolWrapper.getTool();
ProblemDescriptionsProcessor problemDescriptionProcessor = getProblemDescriptionProcessor(toolWrapper, map);
tool.inspectionFinished(inspectionManager, this, problemDescriptionProcessor);
}
addProblemsToView(globalSimpleTools);
}
private static TextRange getEffectiveRange(SearchScope searchScope, PsiFile file) {
if (searchScope instanceof LocalSearchScope) {
PsiElement[] scopeFileElements = Arrays.stream(((LocalSearchScope)searchScope).getScope())
.filter(e -> e.getContainingFile() == file)
.toArray(PsiElement[]::new);
if (scopeFileElements.length > 0) {
int start = -1;
int end = -1;
for (PsiElement scopeElement : scopeFileElements) {
TextRange elementRange = scopeElement.getTextRange();
start = start == -1 ? elementRange.getStartOffset() : Math.min(elementRange.getStartOffset(), start);
end = end == -1 ? elementRange.getEndOffset() : Math.max(elementRange.getEndOffset(), end);
}
return new TextRange(start, end);
}
}
return new TextRange(0, file.getTextLength());
}
private void inspectFile(@NotNull final PsiFile file,
@NotNull final TextRange range,
@NotNull final InspectionManager inspectionManager,
@NotNull List<Tools> localTools,
@NotNull List<Tools> globalSimpleTools,
@NotNull final Map<String, InspectionToolWrapper> wrappersMap) {
Document document = PsiDocumentManager.getInstance(getProject()).getDocument(file);
if (document == null) return;
VirtualFile virtualFile = file.getVirtualFile();
String url = ProjectUtilCore.displayUrlRelativeToProject(virtualFile, virtualFile.getPresentableUrl(), getProject(), true, false);
incrementJobDoneAmount(getStdJobDescriptors().LOCAL_ANALYSIS, url);
final LocalInspectionsPass pass = new LocalInspectionsPass(file, document, range.getStartOffset(),
range.getEndOffset(), LocalInspectionsPass.EMPTY_PRIORITY_RANGE, true,
HighlightInfoProcessor.getEmpty());
try {
boolean includeDoNotShow = includeDoNotShow(getCurrentProfile());
final List<LocalInspectionToolWrapper> lTools = getWrappersFromTools(localTools, file, includeDoNotShow);
List<LocalInspectionToolWrapper> nonExternalAnnotators = lTools.stream().filter(wrapper -> !(wrapper.getTool() instanceof ExternalAnnotatorBatchInspection)).collect(Collectors.toList());
pass.doInspectInBatch(this, inspectionManager, nonExternalAnnotators);
List<GlobalInspectionToolWrapper> globalSTools = getWrappersFromTools(globalSimpleTools, file, includeDoNotShow);
final List<GlobalInspectionToolWrapper> tools = globalSTools.stream()
.filter(wrapper -> !(wrapper.getTool() instanceof ExternalAnnotatorBatchInspection)).collect(Collectors.toList());
JobLauncher.getInstance().invokeConcurrentlyUnderProgress(tools, myProgressIndicator, false, toolWrapper -> {
GlobalSimpleInspectionTool tool = (GlobalSimpleInspectionTool)toolWrapper.getTool();
ProblemsHolder holder = new ProblemsHolder(inspectionManager, file, false);
ProblemDescriptionsProcessor problemDescriptionProcessor = getProblemDescriptionProcessor(toolWrapper, wrappersMap);
tool.checkFile(file, inspectionManager, holder, this, problemDescriptionProcessor);
InspectionToolPresentation toolPresentation = getPresentation(toolWrapper);
LocalDescriptorsUtil.addProblemDescriptors(holder.getResults(), false, this, null, CONVERT, toolPresentation);
return true;
});
}
catch (ProcessCanceledException e) {
final Throwable cause = e.getCause();
if (cause == null) {
throw e;
}
LOG.error("In file: " + file, cause);
}
catch (IndexNotReadyException e) {
throw e;
}
catch (Throwable e) {
LOG.error("In file: " + file.getName(), e);
}
finally {
InjectedLanguageManager.getInstance(getProject()).dropFileCaches(file);
}
}
protected boolean includeDoNotShow(final InspectionProfile profile) {
return profile.getSingleTool() != null;
}
private static final PsiFile TOMBSTONE = PsiUtilCore.NULL_PSI_FILE;
@NotNull
private Future<?> startIterateScopeInBackground(@NotNull final AnalysisScope scope,
@Nullable final Collection<VirtualFile> localScopeFiles,
final boolean headlessEnvironment,
@NotNull final BlockingQueue<PsiFile> outFilesToInspect,
@NotNull final ProgressIndicator progressIndicator) {
Task.Backgroundable task = new Task.Backgroundable(getProject(), "Scanning Files to Inspect") {
@Override
public void run(@NotNull ProgressIndicator indicator) {
try {
final FileIndex fileIndex = ProjectRootManager.getInstance(getProject()).getFileIndex();
scope.accept(file -> {
ProgressManager.checkCanceled();
if (ProjectUtil.isProjectOrWorkspaceFile(file) || !fileIndex.isInContent(file)) return true;
PsiFile psiFile = ReadAction.compute(() -> {
if (getProject().isDisposed()) throw new ProcessCanceledException();
PsiFile psi = PsiManager.getInstance(getProject()).findFile(file);
Document document = psi == null ? null : shouldProcess(psi, headlessEnvironment, localScopeFiles);
if (document != null) {
return psi;
}
return null;
});
// do not inspect binary files
if (psiFile != null) {
try {
if (ApplicationManager.getApplication().isReadAccessAllowed()) {
throw new IllegalStateException("Must not have read action");
}
outFilesToInspect.put(psiFile);
}
catch (InterruptedException e) {
LOG.error(e);
}
}
ProgressManager.checkCanceled();
return true;
});
}
catch (ProcessCanceledException e) {
// ignore, but put tombstone
}
finally {
try {
outFilesToInspect.put(TOMBSTONE);
}
catch (InterruptedException e) {
LOG.error(e);
}
}
}
};
return ((CoreProgressManager)ProgressManager.getInstance()).runProcessWithProgressAsynchronously(task, progressIndicator, null);
}
private Document shouldProcess(@NotNull PsiFile file, boolean headlessEnvironment, @Nullable Collection<VirtualFile> localScopeFiles) {
final VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile == null) return null;
if (isBinary(file)) return null; //do not inspect binary files
if (myViewClosed && !headlessEnvironment) {
throw new ProcessCanceledException();
}
if (LOG.isDebugEnabled()) {
LOG.debug("Running local inspections on " + virtualFile.getPath());
}
if (SingleRootFileViewProvider.isTooLargeForIntelligence(virtualFile)) return null;
if (localScopeFiles != null && !localScopeFiles.add(virtualFile)) return null;
if (!ProblemHighlightFilter.shouldProcessFileInBatch(file)) return null;
return PsiDocumentManager.getInstance(getProject()).getDocument(file);
}
private void runGlobalTools(@NotNull final AnalysisScope scope,
@NotNull final InspectionManager inspectionManager,
@NotNull List<Tools> globalTools,
boolean isOfflineInspections) {
LOG.assertTrue(!ApplicationManager.getApplication().isReadAccessAllowed() || isOfflineInspections, "Must not run under read action, too unresponsive");
final List<InspectionToolWrapper> needRepeatSearchRequest = new ArrayList<>();
final boolean canBeExternalUsages = !(scope.getScopeType() == AnalysisScope.PROJECT && scope.isIncludeTestSource());
for (Tools tools : globalTools) {
for (ScopeToolState state : tools.getTools()) {
final InspectionToolWrapper toolWrapper = state.getTool();
final GlobalInspectionTool tool = (GlobalInspectionTool)toolWrapper.getTool();
final InspectionToolPresentation toolPresentation = getPresentation(toolWrapper);
try {
if (tool.isGraphNeeded()) {
try {
((RefManagerImpl)getRefManager()).findAllDeclarations();
}
catch (Throwable e) {
getStdJobDescriptors().BUILD_GRAPH.setDoneAmount(0);
throw e;
}
}
ApplicationManager.getApplication().runReadAction(() -> {
tool.runInspection(scope, inspectionManager, this, toolPresentation);
//skip phase when we are sure that scope already contains everything, unused declaration though needs to proceed with its suspicious code
if ((canBeExternalUsages || tool.getAdditionalJobs(this) != null) &&
tool.queryExternalUsagesRequests(inspectionManager, this, toolPresentation)) {
needRepeatSearchRequest.add(toolWrapper);
}
});
}
catch (ProcessCanceledException | IndexNotReadyException e) {
throw e;
}
catch (Throwable e) {
LOG.error(e);
}
}
}
for (GlobalInspectionContextExtension extension : myExtensions.values()) {
try {
extension.performPostRunActivities(needRepeatSearchRequest, this);
}
catch (ProcessCanceledException | IndexNotReadyException e) {
throw e;
}
catch (Throwable e) {
LOG.error(e);
}
}
addProblemsToView(globalTools);
}
public ActionCallback initializeViewIfNeed() {
if (myView != null) {
return ActionCallback.DONE;
}
final Application app = ApplicationManager.getApplication();
final Runnable createView = () -> {
InspectionResultsView view = getView();
if (view == null) {
view = new InspectionResultsView(this, createContentProvider());
addView(view);
}
};
if (app.isUnitTestMode()) {
createView.run();
return ActionCallback.DONE;
} else {
return app.getInvokator().invokeLater(createView);
}
}
private void appendPairedInspectionsForUnfairTools(@NotNull List<Tools> globalTools,
@NotNull List<Tools> globalSimpleTools,
@NotNull List<Tools> localTools) {
Tools[] larray = localTools.toArray(new Tools[localTools.size()]);
for (Tools tool : larray) {
LocalInspectionToolWrapper toolWrapper = (LocalInspectionToolWrapper)tool.getTool();
LocalInspectionTool localTool = toolWrapper.getTool();
if (localTool instanceof PairedUnfairLocalInspectionTool) {
String batchShortName = ((PairedUnfairLocalInspectionTool)localTool).getInspectionForBatchShortName();
InspectionProfile currentProfile = getCurrentProfile();
InspectionToolWrapper batchInspection;
if (currentProfile == null) {
batchInspection = null;
}
else {
final InspectionToolWrapper pairedWrapper = currentProfile.getInspectionTool(batchShortName, getProject());
batchInspection = pairedWrapper != null ? pairedWrapper.createCopy() : null;
}
if (batchInspection != null && !getTools().containsKey(batchShortName)) {
// add to existing inspections to run
InspectionProfileEntry batchTool = batchInspection.getTool();
final ScopeToolState defaultState = tool.getDefaultState();
ToolsImpl newTool = new ToolsImpl(batchInspection, defaultState.getLevel(), true, defaultState.isEnabled());
for (ScopeToolState state : tool.getTools()) {
final NamedScope scope = state.getScope(getProject());
if (scope != null) {
newTool.addTool(scope, batchInspection, state.isEnabled(), state.getLevel());
}
}
if (batchTool instanceof LocalInspectionTool) localTools.add(newTool);
else if (batchTool instanceof GlobalSimpleInspectionTool) globalSimpleTools.add(newTool);
else if (batchTool instanceof GlobalInspectionTool) globalTools.add(newTool);
else throw new AssertionError(batchTool);
myTools.put(batchShortName, newTool);
batchInspection.initialize(this);
}
}
}
}
@NotNull
private static <T extends InspectionToolWrapper> List<T> getWrappersFromTools(@NotNull List<Tools> localTools,
@NotNull PsiFile file,
boolean includeDoNotShow) {
final List<T> lTools = new ArrayList<>();
for (Tools tool : localTools) {
//noinspection unchecked
final T enabledTool = (T)tool.getEnabledTool(file, includeDoNotShow);
if (enabledTool != null) {
lTools.add(enabledTool);
}
}
return lTools;
}
@NotNull
private ProblemDescriptionsProcessor getProblemDescriptionProcessor(@NotNull final GlobalInspectionToolWrapper toolWrapper,
@NotNull final Map<String, InspectionToolWrapper> wrappersMap) {
return new ProblemDescriptionsProcessor() {
@Override
public void addProblemElement(@Nullable RefEntity refEntity, @NotNull CommonProblemDescriptor... commonProblemDescriptors) {
for (CommonProblemDescriptor problemDescriptor : commonProblemDescriptors) {
if (!(problemDescriptor instanceof ProblemDescriptor)) {
continue;
}
ProblemGroup problemGroup = ((ProblemDescriptor)problemDescriptor).getProblemGroup();
InspectionToolWrapper targetWrapper = problemGroup == null ? toolWrapper : wrappersMap.get(problemGroup.getProblemName());
if (targetWrapper != null) { // Else it's switched off
InspectionToolPresentation toolPresentation = getPresentation(targetWrapper);
toolPresentation.addProblemElement(refEntity, problemDescriptor);
}
}
}
};
}
@NotNull
private static Map<String, InspectionToolWrapper> getInspectionWrappersMap(@NotNull List<Tools> tools) {
Map<String, InspectionToolWrapper> name2Inspection = new HashMap<>(tools.size());
for (Tools tool : tools) {
InspectionToolWrapper toolWrapper = tool.getTool();
name2Inspection.put(toolWrapper.getShortName(), toolWrapper);
}
return name2Inspection;
}
private static final TripleFunction<LocalInspectionTool,PsiElement,GlobalInspectionContext,RefElement> CONVERT =
(tool, elt, context) -> {
PsiNamedElement problemElement = PsiTreeUtil.getNonStrictParentOfType(elt, PsiFile.class);
RefElement refElement = context.getRefManager().getReference(problemElement);
if (refElement == null && problemElement != null) { // no need to lose collected results
refElement = GlobalInspectionContextUtil.retrieveRefElement(elt, context);
}
return refElement;
};
@Override
public void close(boolean noSuspiciousCodeFound) {
if (!noSuspiciousCodeFound) {
if (myView.isRerun()) {
myViewClosed = true;
myView = null;
}
if (myView == null) {
return;
}
}
AnalysisUIOptions.getInstance(getProject()).save(myUIOptions);
if (myContent != null) {
final ContentManager contentManager = getContentManager();
contentManager.removeContent(myContent, true);
}
myViewClosed = true;
myView = null;
((InspectionManagerEx)InspectionManager.getInstance(getProject())).closeRunningContext(this);
for (Tools tools : getTools().values()) {
for (ScopeToolState state : tools.getTools()) {
InspectionToolWrapper toolWrapper = state.getTool();
getPresentation(toolWrapper).finalCleanup();
}
}
super.close(noSuspiciousCodeFound);
}
@Override
public void cleanup() {
if (myView != null) {
myView.setUpdating(false);
} else {
myPresentationMap.clear();
super.cleanup();
}
}
public void refreshViews() {
if (myView != null) {
myView.getTree().queueUpdate();
}
}
private final ConcurrentMap<InspectionToolWrapper, InspectionToolPresentation> myPresentationMap = ContainerUtil.newConcurrentMap();
@NotNull
public InspectionToolPresentation getPresentation(@NotNull InspectionToolWrapper toolWrapper) {
InspectionToolPresentation presentation = myPresentationMap.get(toolWrapper);
if (presentation == null) {
String presentationClass = StringUtil.notNullize(toolWrapper.myEP == null ? null : toolWrapper.myEP.presentation, DefaultInspectionToolPresentation.class.getName());
try {
Constructor<?> constructor = Class.forName(presentationClass).getConstructor(InspectionToolWrapper.class, GlobalInspectionContextImpl.class);
presentation = (InspectionToolPresentation)constructor.newInstance(toolWrapper, this);
}
catch (Exception e) {
LOG.error(e);
throw new RuntimeException(e);
}
presentation = ConcurrencyUtil.cacheOrGet(myPresentationMap, toolWrapper, presentation);
}
return presentation;
}
@Override
public void codeCleanup(@NotNull final AnalysisScope scope,
@NotNull final InspectionProfile profile,
@Nullable final String commandName,
@Nullable final Runnable postRunnable,
final boolean modal) {
String title = "Inspect Code...";
Task task = modal ? new Task.Modal(getProject(), title, true) {
@Override
public void run(@NotNull ProgressIndicator indicator) {
cleanup(scope, profile, postRunnable, commandName);
}
} : new Task.Backgroundable(getProject(), title, true) {
@Override
public void run(@NotNull ProgressIndicator indicator) {
cleanup(scope, profile, postRunnable, commandName);
}
};
ProgressManager.getInstance().run(task);
}
private void cleanup(@NotNull final AnalysisScope scope,
@NotNull InspectionProfile profile,
@Nullable final Runnable postRunnable,
@Nullable final String commandName) {
setCurrentScope(scope);
final int fileCount = scope.getFileCount();
final ProgressIndicator progressIndicator = ProgressManager.getInstance().getProgressIndicator();
final SearchScope searchScope = ReadAction.compute(scope::toSearchScope);
final TextRange range;
if (searchScope instanceof LocalSearchScope) {
final PsiElement[] elements = ((LocalSearchScope)searchScope).getScope();
range = elements.length == 1 ? ReadAction.compute(elements[0]::getTextRange) : null;
}
else {
range = null;
}
final Iterable<Tools> inspectionTools = ContainerUtil.filter(profile.getAllEnabledInspectionTools(getProject()), tools -> {
assert tools != null;
return tools.getTool().isCleanupTool();
});
boolean includeDoNotShow = includeDoNotShow(profile);
final RefManagerImpl refManager = (RefManagerImpl)getRefManager();
refManager.inspectionReadActionStarted();
List<ProblemDescriptor> descriptors = new ArrayList<>();
Set<PsiFile> files = new HashSet<>();
try {
scope.accept(new PsiElementVisitor() {
private int myCount;
@Override
public void visitFile(PsiFile file) {
if (progressIndicator != null) {
progressIndicator.setFraction((double)++myCount / fileCount);
}
if (isBinary(file)) return;
final List<LocalInspectionToolWrapper> lTools = new ArrayList<>();
for (final Tools tools : inspectionTools) {
InspectionToolWrapper tool = tools.getEnabledTool(file, includeDoNotShow);
if (tool instanceof GlobalInspectionToolWrapper) {
tool = ((GlobalInspectionToolWrapper)tool).getSharedLocalInspectionToolWrapper();
}
if (tool != null) {
lTools.add((LocalInspectionToolWrapper)tool);
tool.initialize(GlobalInspectionContextImpl.this);
}
}
if (!lTools.isEmpty()) {
try {
final LocalInspectionsPass pass = new LocalInspectionsPass(file, PsiDocumentManager.getInstance(getProject()).getDocument(file), range != null ? range.getStartOffset() : 0,
range != null ? range.getEndOffset() : file.getTextLength(), LocalInspectionsPass.EMPTY_PRIORITY_RANGE, true,
HighlightInfoProcessor.getEmpty());
Runnable runnable = () -> pass.doInspectInBatch(GlobalInspectionContextImpl.this, InspectionManager.getInstance(getProject()), lTools);
ApplicationManager.getApplication().runReadAction(runnable);
final Set<ProblemDescriptor> localDescriptors = new TreeSet<>(CommonProblemDescriptor.DESCRIPTOR_COMPARATOR);
for (LocalInspectionToolWrapper tool : lTools) {
InspectionToolPresentation toolPresentation = getPresentation(tool);
for (CommonProblemDescriptor descriptor : toolPresentation.getProblemDescriptors()) {
if (descriptor instanceof ProblemDescriptor) {
localDescriptors.add((ProblemDescriptor)descriptor);
}
}
}
if (searchScope instanceof LocalSearchScope) {
for (Iterator<ProblemDescriptor> iterator = localDescriptors.iterator(); iterator.hasNext(); ) {
final ProblemDescriptor descriptor = iterator.next();
final TextRange infoRange = descriptor instanceof ProblemDescriptorBase ? ((ProblemDescriptorBase)descriptor).getTextRange() : null;
if (infoRange != null && !((LocalSearchScope)searchScope).containsRange(file, infoRange)) {
iterator.remove();
}
}
}
if (!localDescriptors.isEmpty()) {
descriptors.addAll(localDescriptors);
files.add(file);
}
}
finally {
myPresentationMap.clear();
}
}
}
});
}
finally {
refManager.inspectionReadActionFinished();
}
if (files.isEmpty()) {
GuiUtils.invokeLaterIfNeeded(() -> {
if (commandName != null) {
NOTIFICATION_GROUP.createNotification(InspectionsBundle.message("inspection.no.problems.message", scope.getFileCount(), scope.getDisplayName()), MessageType.INFO).notify(getProject());
}
if (postRunnable != null) {
postRunnable.run();
}
}, ModalityState.defaultModalityState());
return;
}
Runnable runnable = () -> {
if (!FileModificationService.getInstance().preparePsiElementsForWrite(files)) return;
CleanupInspectionIntention.applyFixesNoSort(getProject(), "Code Cleanup", descriptors, null);
if (postRunnable != null) {
postRunnable.run();
}
};
TransactionGuard.submitTransaction(getProject(), runnable);
}
private static boolean isBinary(@NotNull PsiFile file) {
return file instanceof PsiBinaryFile || file.getFileType().isBinary();
}
public boolean isViewClosed() {
return myViewClosed;
}
private InspectionRVContentProvider createContentProvider() {
return new InspectionRVContentProviderImpl(getProject());
}
private void addProblemsToView(List<Tools> tools) {
if (ApplicationManager.getApplication().isUnitTestMode() || ApplicationManager.getApplication().isHeadlessEnvironment()) {
return;
}
if (myView == null && !ReadAction.compute(() -> InspectionResultsView.hasProblems(tools, this, createContentProvider())).booleanValue()) {
return;
}
initializeViewIfNeed().doWhenDone(() -> myView.addTools(tools));
}
}
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