fileattrs.java

来自「基于Java的FTP源码」· Java 代码 · 共 178 行

/*
 * @(#) FileAttrs
 * Copyright: Copyright (c) 2003,2004 Rad Inks (Pvt) Ltd. </p>
 * Company: Rad Inks (Pvt) Ltd.</p>
 */

/*
 * License
 *
 * The contents of this file are subject to the Jabber Open Source License
 * Version 1.0 (the "JOSL").  You may not copy or use this file, in either
 * source code or executable form, except in compliance with the JOSL. You
 * may obtain a copy of the JOSL at http://www.jabber.org/ or at
 * http://www.opensource.org/.
 *
 * Software distributed under the JOSL is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the JOSL
 * for the specific language governing rights and limitations under the
 * JOSL.
 */

package com.radinks.net;

import java.util.Date;
import java.text.DateFormat;



/**
 * Manages Attributes of files on the server.
 *
 * @author Raditha Dissanayake
 * @version 1.1
 */

public class FileAttrs {
	/**
	 * dir is true if the current file is a directory
	 */
	boolean dir;
	/**
	 * file size
	 */
	private long size;
	/**
	 * inode number
	 */
    private int inode;

	/**
	 * Group Id
	 */
	private int GId;
	/**
	 * User Id
	 */
	private int UId;
	/**
	 * modification time.
	 */
	private long milli_seconds;

	/**
	 * default constructor.
	 */
    public FileAttrs() {
    }

	/**
	 * Parses the flags for each file
	 * @param s - Flags
	 * @return not used at the moment.
	 */
	public boolean parseFlags(String s)
	{
		dir = (s.charAt(0) == 'd');
		return false;
		/** @todo fully implement this method */
	}

	/**
	 *
	 * @return true if the current file is a directory.
	 */
	public boolean isDir()
	{
		return dir;
	}

	/**
	 *
	 * @return size of the file
	 */
	public long getSize()
	{
		return size;
	}

	/**
	 *
	 * @return modification time of the file in milli seconds.
	 */
	public long getMTime()
	{
		return milli_seconds;
	}

	/**
	 *
	 * @return file owner's user id.
	 */
	public int getUId()
	{
		return UId;
	}

	/**
	 *
	 * @return group id.
	 */
	public int getGId()
	{
		return GId;
	}

	/**
	 *
	 * @return the modification time as a date string.
	 */
	public String  getMtimeString(){
		Date date= new Date(milli_seconds);
		return (date.toString());
    }

	/**
	 * Not yet fully implemented.
	 * @return the flags
	 */
	public int getFlags()
	{
		return 0;
	}

	/**
	 *
	 * @param inode
	 */
    public void setInode(int inode) {
        this.inode = inode;
    }

	/**
	 *
	 * @return inode number for the current file.
	 */
    public int getInode() {
        return inode;
    }

    public void setGId(int GId) {
        this.GId = GId;
    }

    public void setUId(int UId) {
        this.UId = UId;
    }
    public void setSize(long size) {
        this.size = size;
    }
    public void setDir(boolean dir) {
        this.dir = dir;
    }

	public void setTime(long seconds)
	{
		this.milli_seconds = seconds;
	}
}