import org.eclipse.che.api.project.shared.dto.SourceEstimation;
import org.eclipse.che.api.project.shared.dto.TreeElement;
import org.eclipse.che.api.user.server.dao.UserDao;
import org.eclipse.che.api.vfs.server.ContentStream;
import org.eclipse.che.api.vfs.server.ContentStreamWriter;
<BUG>import org.eclipse.che.api.vfs.server.MountPoint;
import org.eclipse.che.api.vfs.server.VirtualFile;</BUG>
import org.eclipse.che.api.vfs.server.VirtualFileSystemRegistry;
import org.eclipse.che.api.vfs.server.VirtualFileSystemUser;
import org.eclipse.che.api.vfs.server.VirtualFileSystemUserContext;

import org.eclipse.che.api.project.shared.dto.SourceEstimation;
import org.eclipse.che.api.project.shared.dto.TreeElement;
import org.eclipse.che.api.user.server.dao.UserDao;
import org.eclipse.che.api.vfs.server.ContentStream;
import org.eclipse.che.api.vfs.server.ContentStreamWriter;
import org.eclipse.che.api.vfs.server.MountPoint;
import org.eclipse.che.api.vfs.server.SystemPathsFilter;
import org.eclipse.che.api.vfs.server.VirtualFile;
import org.eclipse.che.api.vfs.server.VirtualFileSystemRegistry;
import org.eclipse.che.api.vfs.server.VirtualFileSystemUser;
import org.eclipse.che.api.vfs.server.VirtualFileSystemUserContext;
