How to use

org.apache.commons.vfs2.impl.FileContentInfoFilenameFactory

constructor

vfs.addMimeTypeMap("application/x-gzip", "gz");
vfs.addMimeTypeMap("application/zip", "zip");
vfs.setFileContentInfoFactory(new FileContentInfoFilenameFactory());
vfs.setFilesCache(new SoftRefFilesCache());
vfs.setReplicator(new UniqueFileReplicator(new File(System.getProperty("java.io.tmpdir"))));

vfs.addMimeTypeMap("application/x-gzip", "gz");
vfs.addMimeTypeMap("application/zip", "zip");
vfs.setFileContentInfoFactory(new FileContentInfoFilenameFactory());
vfs.setFilesCache(new SoftRefFilesCache());
File cacheDir = computeTopCacheDir();

/**
 * Initializes this manager.
 * <p>
 * If no value for the following properties was specified, it will use the following defaults:
 * <ul>
 * <li>fileContentInfoFactory = new FileContentInfoFilenameFactory()</li>
 * <li>filesCache = new SoftRefFilesCache()</li>
 * <li>fileCacheStrategy = CacheStrategy.ON_RESOLVE</li>
 * </ul>
 *
 * @throws FileSystemException if an error occurs during initialization.
 */
public void init() throws FileSystemException {
  if (fileContentInfoFactory == null) {
    fileContentInfoFactory = new FileContentInfoFilenameFactory();
  }
  if (filesCache == null) {
    // filesCache = new DefaultFilesCache();
    filesCache = new SoftRefFilesCache();
  }
  if (fileCacheStrategy == null) {
    fileCacheStrategy = CacheStrategy.ON_RESOLVE;
  }
  setupComponent(filesCache);
  vfsProvider = new VirtualFileProvider();
  setupComponent(vfsProvider);
  init = true;
}

/**
 * Initializes this manager.
 * <p>
 * If no value for the following properties was specified, it will use the following defaults:
 * <ul>
 * <li>fileContentInfoFactory = new FileContentInfoFilenameFactory()</li>
 * <li>filesCache = new SoftRefFilesCache()</li>
 * <li>fileCacheStrategy = CacheStrategy.ON_RESOLVE</li>
 * </ul>
 *
 * @throws FileSystemException if an error occurs during initialization.
 */
public void init() throws FileSystemException {
  if (fileContentInfoFactory == null) {
    fileContentInfoFactory = new FileContentInfoFilenameFactory();
  }
  if (filesCache == null) {
    // filesCache = new DefaultFilesCache();
    filesCache = new SoftRefFilesCache();
  }
  if (fileCacheStrategy == null) {
    fileCacheStrategy = CacheStrategy.ON_RESOLVE;
  }
  setupComponent(filesCache);
  vfsProvider = new VirtualFileProvider();
  setupComponent(vfsProvider);
  init = true;
}

/**
 * Initializes this manager.
 * <p>
 * If no value for the following properties was specified, it will use the following defaults:
 * <ul>
 * <li>fileContentInfoFactory = new FileContentInfoFilenameFactory()</li>
 * <li>filesCache = new SoftRefFilesCache()</li>
 * <li>fileCacheStrategy = CacheStrategy.ON_RESOLVE</li>
 * </ul>
 *
 * @throws FileSystemException if an error occurs during initialization.
 */
public void init() throws FileSystemException {
  if (fileContentInfoFactory == null) {
    fileContentInfoFactory = new FileContentInfoFilenameFactory();
  }
  if (filesCache == null) {
    // filesCache = new DefaultFilesCache();
    filesCache = new SoftRefFilesCache();
  }
  if (fileCacheStrategy == null) {
    fileCacheStrategy = CacheStrategy.ON_RESOLVE;
  }
  setupComponent(filesCache);
  vfsProvider = new VirtualFileProvider();
  setupComponent(vfsProvider);
  init = true;
}

fileContentInfoFactory = new FileContentInfoFilenameFactory();

vfs.addMimeTypeMap("application/x-gzip", "gz");
vfs.addMimeTypeMap("application/zip", "zip");
vfs.setFileContentInfoFactory(new FileContentInfoFilenameFactory());
vfs.setFilesCache(new SoftRefFilesCache());
File cacheDir = computeTopCacheDir();