setarticle_comment.java

一个手机上的考试系统的有服务器源码

/*
 * Author :  胡家宝
 * Date   :  2006-6-30 10:54:52
 */
 
 package WebExam;
 
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.DataInputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
 import java.util.*;
 
public class SetArticle_Comment
{
	private int m_CommentID;
	private int m_ArticleID;
	private int m_ClerkID;
	private String m_CommentDetail;
	private long m_CreateTime;

	public SetArticle_Comment()
	{
	}

	public SetArticle_Comment(int CommentID,int ArticleID,int ClerkID,String CommentDetail,long CreateTime)
	{
		m_CommentID = CommentID;
		m_ArticleID = ArticleID;
		m_ClerkID = ClerkID;
		m_CommentDetail = CommentDetail;
		m_CreateTime = CreateTime;
	}

	public int getCommentID()
	{
		return m_CommentID;
	}

	public void setCommentID( int CommentID  )
	{
		m_CommentID = CommentID;
	}

	public int getArticleID()
	{
		return m_ArticleID;
	}

	public void setArticleID( int ArticleID  )
	{
		m_ArticleID = ArticleID;
	}

	public int getClerkID()
	{
		return m_ClerkID;
	}

	public void setClerkID( int ClerkID  )
	{
		m_ClerkID = ClerkID;
	}

	public String getCommentDetail()
	{
		return m_CommentDetail;
	}

	public void setCommentDetail( String CommentDetail  )
	{
	if( CommentDetail == null )
			CommentDetail= "default";
		m_CommentDetail = CommentDetail;
	}

	public long getCreateTime()
	{
		return m_CreateTime;
	}

	public void setCreateTime( long CreateTime  )
	{
		m_CreateTime = CreateTime;
	}

	//序列化
	public byte[] serialize() throws IOException
	{
		ByteArrayOutputStream bout = new ByteArrayOutputStream();
		DataOutputStream dout = new DataOutputStream(bout);

		dout.writeInt( m_CommentID );
		dout.writeInt( m_ArticleID );
		dout.writeInt( m_ClerkID );
		dout.writeUTF( m_CommentDetail );
		dout.writeLong( m_CreateTime );

		return bout.toByteArray();
	}

	//反序列化
	public  void  deserialize(byte[] data) throws IOException
	{
		ByteArrayInputStream bin = new ByteArrayInputStream(data);
		DataInputStream din = new DataInputStream(bin);
		m_CommentID = din.readInt();
		m_ArticleID = din.readInt();
		m_ClerkID = din.readInt();
		m_CommentDetail = din.readUTF();
		m_CreateTime = din.readLong();

		bin.close();
		din.close();

	}

	public static boolean matches(byte[] data, String userName) throws IOException 
 	{
 		ByteArrayInputStream bais = new ByteArrayInputStream(data);
 		DataInputStream dis = new DataInputStream(bais);
 		try
 		{
 			return (dis.readUTF()).equals(userName);
 		}
 		catch (IOException e)
 		{
 			e.printStackTrace();
 			return false;
 		}
 	}
}