/*

  * Copyright 2008 the original author or authors.

  *

  * Licensed under the Apache License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  *      http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.mockftpserver.fake.filesystem;

 import org.mockftpserver.core.util.StringUtil;

 import java.text.DateFormat;

 import java.text.SimpleDateFormat;

 import java.util.Locale;

 /**

  * Windows-specific implementation of the DirectoryListingFormatter interface.

  *

  * @author Chris Mair

  * @version $Revision: 225 $ - $Date: 2009-03-09 21:15:24 -0400 (Mon, 09 Mar 2009) $

  */

 public class WindowsDirectoryListingFormatter implements DirectoryListingFormatter {

     private static final String DATE_FORMAT = "MM-dd-yy hh:mmaa";

     private static final int SIZE_WIDTH = 15;

     /**

      * Format the directory listing for a single file/directory entry.

      *

      * @param fileSystemEntry - the FileSystemEntry for a single file system entry

      * @return the formatted directory listing

      */

     public String format(FileSystemEntry fileSystemEntry) {

         DateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT, Locale.ENGLISH);

         String dateStr = dateFormat.format(fileSystemEntry.getLastModified());

         String dirOrSize = fileSystemEntry.isDirectory()

                 ? StringUtil.padRight("<DIR>", SIZE_WIDTH)

                 : StringUtil.padLeft(Long.toString(fileSystemEntry.getSize()), SIZE_WIDTH);

         return dateStr + "  " + dirOrSize + "  " + fileSystemEntry.getName();

     }

 }