Java 类com.intellij.util.indexing.FileContentImpl 实例源码

项目：intellij-ce-playground 文件：CoreStubTreeLoader.java

@Override
public ObjectStubTree readOrBuild(Project project, VirtualFile vFile, @Nullable PsiFile psiFile) {
  if (!canHaveStub(vFile)) {
    return null;
  }

  try {
    final FileContent fc = new FileContentImpl(vFile, vFile.contentsToByteArray());
    fc.putUserData(IndexingDataKeys.PROJECT, project);
    final Stub element = StubTreeBuilder.buildStubTree(fc);
    if (element instanceof PsiFileStub) {
      return new StubTree((PsiFileStub)element);
    }
  }
  catch (IOException e) {
    throw new RuntimeException(e);
  }

  return null;
}

项目：tools-idea 文件：CoreStubTreeLoader.java

@Override
public ObjectStubTree readOrBuild(Project project, VirtualFile vFile, @Nullable PsiFile psiFile) {
  if (!canHaveStub(vFile)) {
    return null;
  }

  try {
    final FileContent fc = new FileContentImpl(vFile, vFile.contentsToByteArray());
    fc.putUserData(IndexingDataKeys.PROJECT, project);
    final Stub element = StubTreeBuilder.buildStubTree(fc);
    if (element instanceof PsiFileStub) {
      return new StubTree((PsiFileStub)element);
    }
  }
  catch (IOException e) {
    throw new RuntimeException(e);
  }

  return null;
}

项目：consulo 文件：CoreStubTreeLoader.java

@Override
public ObjectStubTree readOrBuild(Project project, VirtualFile vFile, @Nullable PsiFile psiFile) {
  if (!canHaveStub(vFile)) {
    return null;
  }

  try {
    final FileContent fc = new FileContentImpl(vFile, vFile.contentsToByteArray());
    fc.putUserData(IndexingDataKeys.PROJECT, project);
    final Stub element = StubTreeBuilder.buildStubTree(fc);
    if (element instanceof PsiFileStub) {
      return new StubTree((PsiFileStub)element);
    }
  }
  catch (IOException e) {
    throw new RuntimeException(e);
  }

  return null;
}

项目：intellij-ce-playground 文件：XmlPropertiesIndexTest.java

public void testIndex() {
  final VirtualFile file = myFixture.configureByFile("foo.xml").getVirtualFile();
  Map<XmlPropertiesIndex.Key, String> map = new XmlPropertiesIndex().map(FileContentImpl.createByFile(file));

  assertEquals(3, map.size());
  assertEquals("bar", map.get(new XmlPropertiesIndex.Key("foo")));
  assertEquals("baz", map.get(new XmlPropertiesIndex.Key("fu")));
  assertTrue(map.containsKey(XmlPropertiesIndex.MARKER_KEY));
}

项目：google-cloud-intellij 文件：AppEngineFlexibleFrameworkDetectorTest.java

@Test
public void createSuitableFilePattern_withInvalidFilename_doesNotMatch() {
  // unaccepted file name pattern, although correct content.
  MockVirtualFile invalidNameFile = new MockVirtualFile("myApp.yaml");
  FileContent wrongFile =
      new FileContentImpl(
          invalidNameFile, VALID_APP_ENGINE_FLEX_YAML_CONTENT, System.currentTimeMillis());

  assertThat(pattern.accepts(wrongFile)).isFalse();
}

项目：google-cloud-intellij 文件：AppEngineFlexibleFrameworkDetectorTest.java

@Test
public void createSuitableFilePattern_appYml_withInvalidContent_doesNotMatch() {
  MockVirtualFile invalidYamlFile = new MockVirtualFile("app.yml");
  FileContent invalidYamlFileContent =
      new FileContentImpl(
          invalidYamlFile, NOT_APP_ENGINE_FLEX_YAML_CONTENT, System.currentTimeMillis());

  assertThat(pattern.accepts(invalidYamlFileContent)).isFalse();
}

项目：google-cloud-intellij 文件：AppEngineFlexibleFrameworkDetectorTest.java

@Test
public void createSuitableFilePattern_appYaml_withInvalidContent_doesNotMatch() {
  MockVirtualFile invalidYamlFile = new MockVirtualFile("app.yaml");
  FileContent invalidYamlFileContent =
      new FileContentImpl(
          invalidYamlFile, NOT_APP_ENGINE_FLEX_YAML_CONTENT, System.currentTimeMillis());

  assertThat(pattern.accepts(invalidYamlFileContent)).isFalse();
}

项目：google-cloud-intellij 文件：AppEngineFlexibleFrameworkDetectorTest.java

@Test
public void createSuitableFilePattern_appYml_withValidContent_matches() {
  MockVirtualFile validAppEngineFlexFile = new MockVirtualFile("app.yml");
  FileContent validAppEngineFlexFileContent =
      new FileContentImpl(
          validAppEngineFlexFile, VALID_APP_ENGINE_FLEX_YAML_CONTENT, System.currentTimeMillis());

  assertThat(pattern.accepts(validAppEngineFlexFileContent)).isTrue();
}

项目：google-cloud-intellij 文件：AppEngineFlexibleFrameworkDetectorTest.java

@Test
public void createSuitableFilePattern_appYaml_withValidContent_matches() {
  MockVirtualFile validAppEngineFlexFile = new MockVirtualFile("app.yaml");
  FileContent validAppEngineFlexFileContent =
      new FileContentImpl(
          validAppEngineFlexFile, VALID_APP_ENGINE_FLEX_YAML_CONTENT, System.currentTimeMillis());

  assertThat(pattern.accepts(validAppEngineFlexFileContent)).isTrue();
}

项目：tools-idea 文件：XmlPropertiesIndexTest.java

public void testIndex() {
  final VirtualFile file = myFixture.configureByFile("foo.xml").getVirtualFile();
  Map<XmlPropertiesIndex.Key, String> map = new XmlPropertiesIndex().map(FileContentImpl.createByFile(file));

  assertEquals(3, map.size());
  assertEquals("bar", map.get(new XmlPropertiesIndex.Key("foo")));
  assertEquals("baz", map.get(new XmlPropertiesIndex.Key("fu")));
  assertTrue(map.containsKey(XmlPropertiesIndex.MARKER_KEY));
}

项目：consulo 文件：PsiFileGistImpl.java

private static PsiFile getPsiFile(@Nonnull Project project, @Nonnull VirtualFile file) {
  PsiFile psi = PsiManager.getInstance(project).findFile(file);
  if (psi == null || !(psi instanceof PsiFileImpl) || ((PsiFileImpl)psi).isContentsLoaded()) {
    return psi;
  }

  FileType fileType = file.getFileType();
  if (!(fileType instanceof LanguageFileType)) return null;

  return FileContentImpl.createFileFromText(project, psi.getViewProvider().getContents(), (LanguageFileType)fileType, file, file.getName());
}

项目：intellij-ce-playground 文件：StubTreeBuilder.java

@Nullable
public static Stub buildStubTree(final FileContent inputData) {
  Stub data = inputData.getUserData(stubElementKey);
  if (data != null) return data;

  //noinspection SynchronizationOnLocalVariableOrMethodParameter
  synchronized (inputData) {
    data = inputData.getUserData(stubElementKey);
    if (data != null) return data;

    final FileType fileType = inputData.getFileType();

    final BinaryFileStubBuilder builder = BinaryFileStubBuilders.INSTANCE.forFileType(fileType);
    if (builder != null) {
      data = builder.buildStubTree(inputData);
      if (data instanceof PsiFileStubImpl && !((PsiFileStubImpl)data).rootsAreSet()) {
        ((PsiFileStubImpl)data).setStubRoots(new PsiFileStub[]{(PsiFileStubImpl)data});
      }
    }
    else {
      CharSequence contentAsText = inputData.getContentAsText();
      FileContentImpl fileContent = (FileContentImpl)inputData;
      PsiFile psi = fileContent.getPsiFileForPsiDependentIndex();
      final FileViewProvider viewProvider = psi.getViewProvider();
      psi = viewProvider.getStubBindingRoot();
      psi.putUserData(IndexingDataKeys.FILE_TEXT_CONTENT_KEY, contentAsText);

      // if we load AST, it should be easily gc-able. See PsiFileImpl.createTreeElementPointer()
      psi.getManager().startBatchFilesProcessingMode();

      try {
        IStubFileElementType stubFileElementType = ((PsiFileImpl)psi).getElementTypeForStubBuilder();
        if (stubFileElementType != null) {
          final StubBuilder stubBuilder = stubFileElementType.getBuilder();
          if (stubBuilder instanceof LightStubBuilder) {
            LightStubBuilder.FORCED_AST.set(fileContent.getLighterASTForPsiDependentIndex());
          }
          data = stubBuilder.buildStubTree(psi);

          final List<Pair<IStubFileElementType, PsiFile>> stubbedRoots = getStubbedRoots(viewProvider);
          final List<PsiFileStub> stubs = new ArrayList<PsiFileStub>(stubbedRoots.size());
          stubs.add((PsiFileStub)data);

          for (Pair<IStubFileElementType, PsiFile> stubbedRoot : stubbedRoots) {
            final PsiFile secondaryPsi = stubbedRoot.second;
            if (psi == secondaryPsi) continue;
            final StubBuilder stubbedRootBuilder = stubbedRoot.first.getBuilder();
            if (stubbedRootBuilder instanceof LightStubBuilder) {
              LightStubBuilder.FORCED_AST.set(new TreeBackedLighterAST(secondaryPsi.getNode()));
            }
            final StubElement element = stubbedRootBuilder.buildStubTree(secondaryPsi);
            if (element instanceof PsiFileStub) {
              stubs.add((PsiFileStub)element);
            }
          }
          final PsiFileStub[] stubsArray = stubs.toArray(new PsiFileStub[stubs.size()]);
          for (PsiFileStub stub : stubsArray) {
            if (stub instanceof PsiFileStubImpl) {
              ((PsiFileStubImpl)stub).setStubRoots(stubsArray);
            }
          }
        }
      }
      finally {
        psi.putUserData(IndexingDataKeys.FILE_TEXT_CONTENT_KEY, null);
        psi.getManager().finishBatchFilesProcessingMode();
      }
    }

    inputData.putUserData(stubElementKey, data);
    return data;
  }
}

项目：intellij-ce-playground 文件：XmlPropertiesIndexTest.java

public void testSystemId() throws Exception {
  final VirtualFile file = myFixture.configureByFile("wrong.xml").getVirtualFile();
  Map<XmlPropertiesIndex.Key, String> map = new XmlPropertiesIndex().map(FileContentImpl.createByFile(file));

  assertEquals(0, map.size());
}

项目：tools-idea 文件：XmlPropertiesIndexTest.java

public void testSystemId() throws Exception {
  final VirtualFile file = myFixture.configureByFile("wrong.xml").getVirtualFile();
  Map<XmlPropertiesIndex.Key, String> map = new XmlPropertiesIndex().map(FileContentImpl.createByFile(file));

  assertEquals(0, map.size());
}

项目：consulo 文件：StubTreeBuilder.java

@Nullable
@RequiredReadAction
public static Stub buildStubTree(final FileContent inputData) {
  Stub data = inputData.getUserData(stubElementKey);
  if (data != null) return data;

  //noinspection SynchronizationOnLocalVariableOrMethodParameter
  synchronized (inputData) {
    data = inputData.getUserData(stubElementKey);
    if (data != null) return data;

    final FileType fileType = inputData.getFileType();

    final BinaryFileStubBuilder builder = BinaryFileStubBuilders.INSTANCE.forFileType(fileType);
    if (builder != null) {
      data = builder.buildStubTree(inputData);
      if (data instanceof PsiFileStubImpl && !((PsiFileStubImpl)data).rootsAreSet()) {
        ((PsiFileStubImpl)data).setStubRoots(new PsiFileStub[]{(PsiFileStubImpl)data});
      }
    }
    else {
      CharSequence contentAsText = inputData.getContentAsText();
      FileContentImpl fileContent = (FileContentImpl)inputData;
      PsiFile psi = fileContent.getPsiFileForPsiDependentIndex();
      final FileViewProvider viewProvider = psi.getViewProvider();
      psi = viewProvider.getStubBindingRoot();
      psi.putUserData(IndexingDataKeys.FILE_TEXT_CONTENT_KEY, contentAsText);

      // if we load AST, it should be easily gc-able. See PsiFileImpl.createTreeElementPointer()
      psi.getManager().startBatchFilesProcessingMode();

      try {
        IStubFileElementType stubFileElementType = ((PsiFileImpl)psi).getElementTypeForStubBuilder();
        if (stubFileElementType != null) {
          final StubBuilder stubBuilder = stubFileElementType.getBuilder();
          if (stubBuilder instanceof LightStubBuilder) {
            LightStubBuilder.FORCED_AST.set(fileContent.getLighterASTForPsiDependentIndex());
          }
          data = stubBuilder.buildStubTree(psi);

          final List<Pair<IStubFileElementType, PsiFile>> stubbedRoots = getStubbedRoots(viewProvider);
          final List<PsiFileStub> stubs = new ArrayList<PsiFileStub>(stubbedRoots.size());
          stubs.add((PsiFileStub)data);

          for (Pair<IStubFileElementType, PsiFile> stubbedRoot : stubbedRoots) {
            final PsiFile secondaryPsi = stubbedRoot.second;
            if (psi == secondaryPsi) continue;
            final StubBuilder stubbedRootBuilder = stubbedRoot.first.getBuilder();
            if (stubbedRootBuilder instanceof LightStubBuilder) {
              LightStubBuilder.FORCED_AST.set(new TreeBackedLighterAST(secondaryPsi.getNode()));
            }
            final StubElement element = stubbedRootBuilder.buildStubTree(secondaryPsi);
            if (element instanceof PsiFileStub) {
              stubs.add((PsiFileStub)element);
            }
          }
          final PsiFileStub[] stubsArray = stubs.toArray(new PsiFileStub[stubs.size()]);
          for (PsiFileStub stub : stubsArray) {
            if (stub instanceof PsiFileStubImpl) {
              ((PsiFileStubImpl)stub).setStubRoots(stubsArray);
            }
          }
        }
      }
      finally {
        psi.putUserData(IndexingDataKeys.FILE_TEXT_CONTENT_KEY, null);
        psi.getManager().finishBatchFilesProcessingMode();
      }
    }

    inputData.putUserData(stubElementKey, data);
    return data;
  }
}

项目：consulo-java 文件：JavaNullMethodArgumentIndex.java

@NotNull
@Override
public DataIndexer<MethodCallData, Void, FileContent> getIndexer()
{
    return inputData ->
    {
        if(myOfflineMode)
        {
            return Collections.emptyMap();
        }

        int[] nullOffsets = new StringSearcher(PsiKeyword.NULL, true, true).findAllOccurrences(inputData.getContentAsText());
        if(nullOffsets.length == 0)
        {
            return Collections.emptyMap();
        }

        LighterAST lighterAst = ((FileContentImpl) inputData).getLighterASTForPsiDependentIndex();
        Set<LighterASTNode> calls = findCallsWithNulls(lighterAst, nullOffsets);
        if(calls.isEmpty())
        {
            return Collections.emptyMap();
        }

        Map<MethodCallData, Void> result = new THashMap<>();
        for(LighterASTNode element : calls)
        {
            final IntArrayList indices = getNullParameterIndices(lighterAst, element);
            if(indices != null)
            {
                final String name = getMethodName(lighterAst, element, element.getTokenType());
                if(name != null)
                {
                    for(int i = 0; i < indices.size(); i++)
                    {
                        result.put(new MethodCallData(name, indices.get(i)), null);
                    }
                }
            }
        }
        return result;
    };
}