Examples with FileBasedIndex com.intellij.util.indexing.FileBasedIndex used on opensource projects

Example 6 with FileBasedIndex

use of com.intellij.util.indexing.FileBasedIndex in project intellij-community by JetBrains.

the class CompilerReferenceServiceImpl method getReferentFiles.

@TestOnly
@Nullable
public Set<VirtualFile> getReferentFiles(@NotNull PsiElement element) {
    FileBasedIndex fileIndex = FileBasedIndex.getInstance();
    final TIntHashSet ids = getReferentFileIds(element);
    if (ids == null)
        return null;
    Set<VirtualFile> fileSet = new THashSet<>();
    ids.forEach(id -> {
        final VirtualFile vFile = fileIndex.findFileById(myProject, id);
        assert vFile != null;
        fileSet.add(vFile);
        return true;
    });
    return fileSet;
}

Example 7 with FileBasedIndex

use of com.intellij.util.indexing.FileBasedIndex in project intellij-community by JetBrains.

the class IndexTodoCacheManagerImpl method getFilesWithTodoItems.

@Override
@NotNull
public PsiFile[] getFilesWithTodoItems() {
    if (myProject.isDefault()) {
        return PsiFile.EMPTY_ARRAY;
    }
    final FileBasedIndex fileBasedIndex = FileBasedIndex.getInstance();
    final Set<PsiFile> allFiles = new HashSet<>();
    final ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance(myProject).getFileIndex();
    for (IndexPattern indexPattern : IndexPatternUtil.getIndexPatterns()) {
        final Collection<VirtualFile> files = fileBasedIndex.getContainingFiles(TodoIndex.NAME, new TodoIndexEntry(indexPattern.getPatternString(), indexPattern.isCaseSensitive()), GlobalSearchScope.allScope(myProject));
        ApplicationManager.getApplication().runReadAction(() -> {
            for (VirtualFile file : files) {
                if (projectFileIndex.isInContent(file)) {
                    final PsiFile psiFile = myPsiManager.findFile(file);
                    if (psiFile != null) {
                        allFiles.add(psiFile);
                    }
                }
            }
        });
    }
    return allFiles.isEmpty() ? PsiFile.EMPTY_ARRAY : PsiUtilCore.toPsiFileArray(allFiles);
}

Example 8 with FileBasedIndex

use of com.intellij.util.indexing.FileBasedIndex in project intellij-community by JetBrains.

the class FrameworkDetectionManager method getValidDetectedFrameworks.

private List<? extends DetectedFrameworkDescription> getValidDetectedFrameworks() {
    final Set<Integer> detectors = myDetectedFrameworksData.getDetectorsForDetectedFrameworks();
    List<DetectedFrameworkDescription> descriptions = new ArrayList<>();
    final FileBasedIndex index = FileBasedIndex.getInstance();
    final DetectionExcludesConfiguration excludesConfiguration = DetectionExcludesConfiguration.getInstance(myProject);
    for (Integer id : detectors) {
        final Collection<? extends DetectedFrameworkDescription> frameworks = runDetector(id, index, excludesConfiguration, false);
        for (DetectedFrameworkDescription framework : frameworks) {
            descriptions.add(framework);
        }
    }
    return FrameworkDetectionUtil.removeDisabled(descriptions);
}

Example 9 with FileBasedIndex

use of com.intellij.util.indexing.FileBasedIndex in project intellij-community by JetBrains.

the class JavaNullMethodArgumentUtil method findScopeWhereNullArgumentCanPass.

@Nullable
private static GlobalSearchScope findScopeWhereNullArgumentCanPass(@NotNull PsiMethod method, int parameterIndex) {
    final FileBasedIndex fileBasedIndex = FileBasedIndex.getInstance();
    final CommonProcessors.CollectProcessor<VirtualFile> collector = new CommonProcessors.CollectProcessor<>(new ArrayList<>());
    GlobalSearchScope searchScope = GlobalSearchScopeUtil.toGlobalSearchScope(method.getUseScope(), method.getProject());
    searchScope = searchScope.intersectWith(GlobalSearchScopesCore.projectProductionScope(method.getProject()));
    fileBasedIndex.getFilesWithKey(JavaNullMethodArgumentIndex.INDEX_ID, Collections.singleton(new JavaNullMethodArgumentIndex.MethodCallData(method.getName(), parameterIndex)), collector, searchScope);
    final Collection<VirtualFile> candidateFiles = collector.getResults();
    return candidateFiles.isEmpty() ? null : GlobalSearchScope.filesScope(method.getProject(), candidateFiles);
}

Example 10 with FileBasedIndex

use of com.intellij.util.indexing.FileBasedIndex in project intellij-community by JetBrains.

the class PythonMockSdk method create.

public static Sdk create(final String version, @NotNull final VirtualFile... additionalRoots) {
    final String mock_path = PythonTestUtil.getTestDataPath() + "/MockSdk" + version + "/";
    String sdkHome = new File(mock_path, "bin/python" + version).getPath();
    SdkType sdkType = PythonSdkType.getInstance();
    final Sdk sdk = new ProjectJdkImpl(MOCK_SDK_NAME + " " + version, sdkType) {

        @Override
        public String getVersionString() {
            return "Python " + version + " Mock SDK";
        }
    };
    final SdkModificator sdkModificator = sdk.getSdkModificator();
    sdkModificator.setHomePath(sdkHome);
    File libPath = new File(mock_path, "Lib");
    if (libPath.exists()) {
        sdkModificator.addRoot(LocalFileSystem.getInstance().refreshAndFindFileByIoFile(libPath), OrderRootType.CLASSES);
    }
    sdkModificator.addRoot(PyUserSkeletonsUtil.getUserSkeletonsDirectory(), OrderRootType.CLASSES);
    final LanguageLevel level = LanguageLevel.fromPythonVersion(version);
    final VirtualFile typeShedDir = PyTypeShed.INSTANCE.getDirectory();
    PyTypeShed.INSTANCE.findRootsForLanguageLevel(level).forEach(path -> {
        final VirtualFile file = typeShedDir.findFileByRelativePath(path);
        if (file != null) {
            sdkModificator.addRoot(file, OrderRootType.CLASSES);
        }
    });
    String mock_stubs_path = mock_path + PythonSdkType.SKELETON_DIR_NAME;
    sdkModificator.addRoot(LocalFileSystem.getInstance().refreshAndFindFileByPath(mock_stubs_path), PythonSdkType.BUILTIN_ROOT_TYPE);
    for (final VirtualFile root : additionalRoots) {
        sdkModificator.addRoot(root, OrderRootType.CLASSES);
    }
    sdkModificator.commitChanges();
    final FileBasedIndex index = FileBasedIndex.getInstance();
    index.requestRebuild(StubUpdatingIndex.INDEX_ID);
    index.requestRebuild(PyModuleNameIndex.NAME);
    return sdk;
}