Fix duplicate code

package com.owncloud.android.lib.resources.files;

import com.owncloud.android.lib.common.OwnCloudClient;

import com.owncloud.android.lib.common.network.WebdavEntry;

import com.owncloud.android.lib.common.network.WebdavUtils;

import com.owncloud.android.lib.common.operations.RemoteOperation;

import com.owncloud.android.lib.common.operations.RemoteOperationResult;

    public boolean isMultiStatus(int status) {

        return (status == HttpStatus.SC_MULTI_STATUS); 

    }

    /**

     * Creates and populates a new {@link RemoteFile} object with the data read from the server.

     *

     * @param we        WebDAV entry read from the server for a WebDAV resource (remote file or folder).

     * @return          New OCFile instance representing the remote resource described by we.

     */

    private RemoteFile fillOCFile(WebdavEntry we) {

        RemoteFile file = new RemoteFile(we.decodedPath());

        file.setCreationTimestamp(we.createTimestamp());

        file.setLength(we.contentLength());

        file.setMimeType(we.contentType());

        file.setModifiedTimestamp(we.modifiedTimestamp());

        file.setEtag(we.etag());

        file.setPermissions(we.permissions());

        file.setRemoteId(we.remoteId());

        file.setSize(we.size());

        file.setQuotaUsedBytes(we.quotaUsedBytes());

        file.setQuotaAvailableBytes(we.quotaAvailableBytes());

        file.setFavorite(we.isFavorite());

        return file;

    }

}