settk_lx.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 10:54:53
 */
 
 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 Settk_lx
{
	private int m_tk_lx_id;
	private String m_tk_lx_name;
	private int m_tk_tkj_id;
	private long m_tkCreateTime;
	private String m_tk_Memo;
	private String m_tk_gly;
	private int m_Tk_AllowLearn;
	private int m_Tk_AllowSearch;

	public Settk_lx()
	{
	}

	public Settk_lx(int tk_lx_id,String tk_lx_name,int tk_tkj_id,long tkCreateTime,String tk_Memo,String tk_gly,int Tk_AllowLearn,int Tk_AllowSearch)
	{
		m_tk_lx_id = tk_lx_id;
		m_tk_lx_name = tk_lx_name;
		m_tk_tkj_id = tk_tkj_id;
		m_tkCreateTime = tkCreateTime;
		m_tk_Memo = tk_Memo;
		m_tk_gly = tk_gly;
		m_Tk_AllowLearn = Tk_AllowLearn;
		m_Tk_AllowSearch = Tk_AllowSearch;
	}

	public int gettk_lx_id()
	{
		return m_tk_lx_id;
	}

	public void settk_lx_id( int tk_lx_id  )
	{
		m_tk_lx_id = tk_lx_id;
	}

	public String gettk_lx_name()
	{
		return m_tk_lx_name;
	}

	public void settk_lx_name( String tk_lx_name  )
	{
	if( tk_lx_name == null )
			tk_lx_name= "default";
		m_tk_lx_name = tk_lx_name;
	}

	public int gettk_tkj_id()
	{
		return m_tk_tkj_id;
	}

	public void settk_tkj_id( int tk_tkj_id  )
	{
		m_tk_tkj_id = tk_tkj_id;
	}

	public long gettkCreateTime()
	{
		return m_tkCreateTime;
	}

	public void settkCreateTime( long tkCreateTime  )
	{
		m_tkCreateTime = tkCreateTime;
	}

	public String gettk_Memo()
	{
		return m_tk_Memo;
	}

	public void settk_Memo( String tk_Memo  )
	{
	if( tk_Memo == null )
			tk_Memo= "default";
		m_tk_Memo = tk_Memo;
	}

	public String gettk_gly()
	{
		return m_tk_gly;
	}

	public void settk_gly( String tk_gly  )
	{
	if( tk_gly == null )
			tk_gly= "default";
		m_tk_gly = tk_gly;
	}

	public int getTk_AllowLearn()
	{
		return m_Tk_AllowLearn;
	}

	public void setTk_AllowLearn( int Tk_AllowLearn  )
	{
		m_Tk_AllowLearn = Tk_AllowLearn;
	}

	public int getTk_AllowSearch()
	{
		return m_Tk_AllowSearch;
	}

	public void setTk_AllowSearch( int Tk_AllowSearch  )
	{
		m_Tk_AllowSearch = Tk_AllowSearch;
	}

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

		dout.writeInt( m_tk_lx_id );
		dout.writeUTF( m_tk_lx_name );
		dout.writeInt( m_tk_tkj_id );
		dout.writeLong( m_tkCreateTime );
		dout.writeUTF( m_tk_Memo );
		dout.writeUTF( m_tk_gly );
		dout.writeInt( m_Tk_AllowLearn );
		dout.writeInt( m_Tk_AllowSearch );

		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_tk_lx_id = din.readInt();
		m_tk_lx_name = din.readUTF();
		m_tk_tkj_id = din.readInt();
		m_tkCreateTime = din.readLong();
		m_tk_Memo = din.readUTF();
		m_tk_gly = din.readUTF();
		m_Tk_AllowLearn = din.readInt();
		m_Tk_AllowSearch = din.readInt();

		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;
 		}
 	}
}