Examples with NewVirtualFile com.intellij.openapi.vfs.newvfs.NewVirtualFile used on opensource projects

Example 6 with NewVirtualFile

use of com.intellij.openapi.vfs.newvfs.NewVirtualFile in project intellij-community by JetBrains.

the class JrtFileSystemImpl method checkSubscription.

private void checkSubscription() {
    if (mySubscribed.getAndSet(true))
        return;
    Application app = ApplicationManager.getApplication();
    app.getMessageBus().connect(app).subscribe(VirtualFileManager.VFS_CHANGES, new BulkFileListener() {

        @Override
        public void after(@NotNull List<? extends VFileEvent> events) {
            Set<VirtualFile> toRefresh = null;
            for (VFileEvent event : events) {
                if (event.getFileSystem() instanceof LocalFileSystem && event instanceof VFileContentChangeEvent) {
                    VirtualFile file = event.getFile();
                    if (file != null && "release".equals(file.getName())) {
                        String homePath = file.getParent().getPath();
                        ArchiveHandler handler = myHandlers.remove(homePath);
                        if (handler != null) {
                            handler.dispose();
                            VirtualFile root = findFileByPath(composeRootPath(homePath));
                            if (root != null) {
                                ((NewVirtualFile) root).markDirtyRecursively();
                                if (toRefresh == null)
                                    toRefresh = ContainerUtil.newHashSet();
                                toRefresh.add(root);
                            }
                        }
                    }
                }
            }
            if (toRefresh != null) {
                boolean async = !ApplicationManager.getApplication().isUnitTestMode();
                RefreshQueue.getInstance().refresh(async, true, null, toRefresh);
            }
        }
    });
}

Example 7 with NewVirtualFile

use of com.intellij.openapi.vfs.newvfs.NewVirtualFile in project intellij-community by JetBrains.

the class RefreshWorker method checkCancelled.

private void checkCancelled(@NotNull NewVirtualFile stopAt) {
    if (myCancelled || ourCancellingCondition != null && ourCancellingCondition.fun(stopAt)) {
        if (LOG.isTraceEnabled())
            LOG.trace("cancelled at: " + stopAt);
        forceMarkDirty(stopAt);
        while (!myRefreshQueue.isEmpty()) {
            NewVirtualFile next = myRefreshQueue.pullFirst().first;
            forceMarkDirty(next);
        }
        throw new RefreshCancelledException();
    }
}

Example 8 with NewVirtualFile

use of com.intellij.openapi.vfs.newvfs.NewVirtualFile in project intellij-community by JetBrains.

the class PersistentFsTest method checkMustCreateRootWithCanonicalPath.

private void checkMustCreateRootWithCanonicalPath(String jarName) throws IOException {
    File tmp = createTempDirectory();
    File x = new File(tmp, jarName);
    assertTrue(x.createNewFile());
    JarFileSystem jfs = JarFileSystem.getInstance();
    String path = x.getPath() + "/../" + x.getName() + JarFileSystem.JAR_SEPARATOR;
    NewVirtualFile root = myFs.findRoot(path, jfs);
    assertFalse(root.getPath(), root.getPath().contains("../"));
    assertFalse(root.getPath(), root.getPath().contains("/.."));
}

Example 9 with NewVirtualFile

use of com.intellij.openapi.vfs.newvfs.NewVirtualFile in project intellij-community by JetBrains.

the class RemoveBomAction method actionPerformed.

@Override
public void actionPerformed(AnActionEvent e) {
    VirtualFile[] files = CommonDataKeys.VIRTUAL_FILE_ARRAY.getData(e.getDataContext());
    if (files == null) {
        return;
    }
    List<VirtualFile> filesToProcess = getFilesWithBom(files, true);
    for (VirtualFile virtualFile : filesToProcess) {
        byte[] bom = virtualFile.getBOM();
        assert bom != null;
        if (virtualFile instanceof NewVirtualFile) {
            virtualFile.setBOM(null);
            NewVirtualFile file = (NewVirtualFile) virtualFile;
            try {
                byte[] bytes = file.contentsToByteArray();
                byte[] contentWithStrippedBom = new byte[bytes.length - bom.length];
                System.arraycopy(bytes, bom.length, contentWithStrippedBom, 0, contentWithStrippedBom.length);
                WriteAction.run(() -> file.setBinaryContent(contentWithStrippedBom));
            } catch (IOException ex) {
                LOG.warn("Unexpected exception occurred on attempt to remove BOM from file " + file, ex);
            }
        }
    }
}

Example 10 with NewVirtualFile

use of com.intellij.openapi.vfs.newvfs.NewVirtualFile in project intellij-community by JetBrains.

the class FileListeningTest method buildDBFileStructure.

private static StringBuilder buildDBFileStructure(@NotNull VirtualFile from, int level, @NotNull StringBuilder builder) {
    List<VirtualFile> children = ContainerUtil.newArrayList(((NewVirtualFile) from).getCachedChildren());
    Collections.sort(children, (o1, o2) -> o1.getName().compareTo(o2.getName()));
    for (VirtualFile eachChild : children) {
        builder.append(StringUtil.repeat(" ", level)).append(eachChild.getName()).append("\n");
        buildDBFileStructure(eachChild, level + 1, builder);
    }
    return builder;
}