Java Code Examples for org.openide.filesystems.FileObject#addRecursiveListener()

The following examples show how to use org.openide.filesystems.FileObject#addRecursiveListener() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
Source Project: netbeans   File: SourceMapsScanner.java    License: Apache License 2.0 6 votes vote down vote up 
void init(Project p) {
    Sources sources = ProjectUtils.getSources(p);
    sources.addChangeListener(this);
    SourceGroup[] groups = sources.getSourceGroups(Sources.TYPE_GENERIC);
    roots = new FileObject[groups.length];
    for (int i = 0; i < groups.length; i++) {
        SourceGroup group = groups[i];
        FileObject rootFolder = group.getRootFolder();
        roots[i] = rootFolder;
        rootFolder.addRecursiveListener(this);
        //scan(rootFolder);
        rootsToScan.add(rootFolder);
    }
    scanningTask = RP.post(this);
    DependencyProjectProvider prov = p.getLookup().lookup(DependencyProjectProvider.class);
    if (prov != null) {
        projectDependencyManager = new ProjectDependencyManager(prov);
    }
}
Example 2
Source Project: netbeans   File: FileUtilAddRecursiveListenerTest.java    License: Apache License 2.0 5 votes vote down vote up 
public void testProvideExtensionsRefreshRecursively() throws Exception {
    File root = new File(getWorkDir(), "root");
    final File sub = new File(root, "sub");
    final File subsub = new File(sub, "subsub");
    File subsubdir = new File(subsub, "dir");
    subsubdir.mkdirs();
    File subfile = new File(sub, "file");
    subfile.createNewFile();
    File deepfile = new File(subsubdir, "deep");
    deepfile.createNewFile();

    ProvidedExtensionsTest.ProvidedExtensionsImpl.nextRefreshCall(
        sub,
        Long.MAX_VALUE - 10,
        subfile
    );


    TestFileChangeListener fcl = new TestFileChangeListener();
    FileObject rf = FileUtil.toFileObject(root);
    rf.addRecursiveListener(fcl);

    BaseFileObj noFO = FileObjectFactory.getInstance(root).getCachedOnly(subsubdir);
    assertNull("subsub directory has been skipped", noFO);

    assertEquals("No events", 0, fcl.checkAll());
    LOG.log(Level.INFO, "Touching subfile: {0}", deepfile);
    TestFileUtils.touch(deepfile, null);
    LOG.log(Level.INFO, "Will do refresh, lastModified: {0}", deepfile.lastModified());
    FileUtil.refreshFor(root);
    LOG.info("Refresh done");
    fcl.check(EventType.ATTRIBUTE_CHANGED); // ignore if any

    fcl.printAll(LOG);
    assertEquals("No other events", 0, fcl.checkAll());
}
Example 3
Source Project: netbeans   File: VCSInterceptorTest.java    License: Apache License 2.0 5 votes vote down vote up 
public void testRefreshRecursively() throws IOException {
    File f = new File(dataRootDir, "workdir/root-test-versioned");
    f.mkdirs();
    FileObject fo = FileUtil.toFileObject(f);
    fo = fo.createFolder("folder");
    fo.addRecursiveListener(new FileChangeAdapter());
    assertTrue(inteceptor.getRefreshRecursivelyFiles().contains(FileUtil.toFile(fo)));     
}
Example 4
Source Project: netbeans   File: VCSInterceptorTestCase.java    License: Apache License 2.0 5 votes vote down vote up 
public void testRefreshRecursively() throws IOException {
    FileObject fo = getVersionedFolder();
    fo = fo.createFolder("folder");
    VCSFileProxy proxy = VCSFileProxy.createFileProxy(fo);
    logHandler.clear();
    
    fo.addRecursiveListener(new FileChangeAdapter()); 
    assertTrue(inteceptor.getRefreshRecursivelyFiles().contains(VCSFileProxy.createFileProxy(fo)));     
    
    // XXX listFiles called twice on adding the listener. is this realy necessary
    assertInterceptedCalls(
        1, 2, 
        f(listFilesFormat, proxy)
    );            
}
Example 5
Source Project: NBANDROID-V2   File: AndroidResValuesProvider.java    License: Apache License 2.0 5 votes vote down vote up 
private void init() {
    for (File srcDir : androidProject.getDefaultConfig().getSourceProvider().getResDirectories()) {
        if (!srcDir.exists() || srcDir.isFile()) {
            continue;
        }
        FileObject fo = FileUtil.toFileObject(srcDir).getFileObject("values");
        if (fo != null && fo.isValid() && fo.isFolder()) {
            parseFolder(fo);
            fo.addRecursiveListener(WeakListeners.create(FileChangeListener.class, this, fo));
        }
    }
}
Example 6
Source Project: editorconfig-netbeans   File: ListenerAttacher.java    License: MIT License 5 votes vote down vote up 
/**
 * Recursively attach listeners to folders containing a .editorconfig file.
 *
 * @param file file or folder to attach listener
 * @param project the project the file is related to
 */
public static void attachListeners(FileObject file, Project project) {
  if (project.getProjectDirectory().equals(file)) {
    ProjectChangeListener projectChangeListener = new ProjectChangeListener(project);
    LISTENER_REGISTRY.put(file, projectChangeListener);
    file.addRecursiveListener(projectChangeListener);
  }

  if (file.isFolder()) {
    if (SmartSkip.skipDirectory(file)) {
      LOG.log(Level.INFO, "\u00ac Skipped directory: {0}", file.getPath());
    } else {
      for (FileObject child : file.getChildren()) {
        attachListeners(child, project);
      }
    }
  } else {
    if (file.getExt().equals(EXTENSION) || file.getName().equals(DEFAULT_FILE_NAME)) {
      EditorConfigChangeListener editorConfigChangeListener = new EditorConfigChangeListener(project, file);
      LISTENER_REGISTRY.put(file, editorConfigChangeListener);
      file.addFileChangeListener(editorConfigChangeListener);
      LOG.log(Level.INFO, "\u00ac Found EditorConfig: {0}", file.getPath());
    } else {
      LOG.log(Level.FINE, "\u00ac No EditorConfig Found: {0}", file.getPath());
    }
  }
}