package ch05;

//這個類主要用來存儲郵件的格式，例如發信人收信人等。

public class MailContent 
{
    private String sender = "";
    private String receiver = "";
    
    /*sendTime的命名有些歧義，實際上它也用在發件箱中，
     *在發件箱的時候就表示保存時間，而不是發送時間了*/
    private String sendTime = "";
    
    private String subject = "";
    private String content = "";
    
    //郵件是否被閱讀過的標志
    private String readFlg = "";
    
    public String getSender()
    {
        return sender;
    }
    
    public String getReceiver()
    {
        return receiver;
    }
    
    public String getSendTime()
    {
        return sendTime;
    }
    
    public String getSubject()
    {
        return subject;
    }
    
    public String getContent()
    {
        return content;
    }
    
    public String getReadFlg()
    {
        return readFlg;
    }
    
    public void setSender( String sender )
    {
        this.sender = sender;
    }
    
    public void setReceiver( String receiver )
    {
        this.receiver = receiver;
    }
    
    public void setSendTime( String sendTime )
    {
        this.sendTime = sendTime;
    }
    
    public void setSubject( String subject )
    {
        this.subject = subject;
    }
    
    public void setContent( String content )
    {
        this.content = content;
    }
    
    public void setReadFlg( String readFlg )
    {
        this.readFlg = readFlg;
    }
    
    public static String getFrom( String orgFrom )
    {
        int iFrom = orgFrom.indexOf("<");
        int iTo = orgFrom.indexOf(">");
        
        if ( iFrom >= 0 && iTo >= 0)
        {
            return orgFrom.substring( iFrom+1, iTo );
        }
        return orgFrom;
    }
}