msgutil.java~1~

源码/软件简介: 云网论坛1.1RC国际版是采用JSP开发的集论坛、CMS（网站内容管理系统）、博客、聊天室、商城、交友、语音灌水等于一体的门户式社区。拥有CWBBS ( Cloud Web BBS

package com.redmoon.forum;

import javax.servlet.http.HttpServletRequest;
import cn.js.fan.util.StrUtil;
import java.util.Vector;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class MsgUtil {
    public MsgUtil() {
    }

    public static String getIcon(String fileName) {
        String ext = StrUtil.getFileExt(fileName).toLowerCase();
        // System.out.println("MsgUtil.java getIcon:ext=" + ext);

        if (ext.equals("jpeg"))
            ext = "jpg";
        else if (ext.equals("ini"))
            ext = "txt";
        String[] icons = {"gif", "rar", "zip", "txt", "png", "bmp", "jpg", "doc", "xls", "mp3"};
        int len = icons.length;
        for (int i=0; i<len; i++) {
            if (ext.equals(icons[i])) {
                return ext + ".gif";
            }
        }
        return "";
    }

    public static String getIconImg(MsgDb md) {
        Vector v = md.getAttachments();
        // System.out.println("MsgUtil.java getIconImg=" + v.size());
        if (v.size()>0) {
            Attachment att = (Attachment)v.get(0);
            String imgicon = getIcon(att.getDiskName());
            return imgicon;
        }
        return "";
    }
}