setsubjectbook.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 SetSubjectBooK
{
	private int m_SubjectBook_Id;
	private int m_Subject_Id;
	private String m_SubjectBook_name;
	private int m_Clerk_ID;
	private int m_SubjectBool_Learn;
	private int m_SubjectBook_Train;
	private int m_SubjectBook_TK_ID;
	private long m_CreateTime;
	private String m_CreateName;

	public SetSubjectBooK()
	{
	}

	public SetSubjectBooK(int SubjectBook_Id,int Subject_Id,String SubjectBook_name,int Clerk_ID,int SubjectBool_Learn,int SubjectBook_Train,int SubjectBook_TK_ID,long CreateTime,String CreateName)
	{
		m_SubjectBook_Id = SubjectBook_Id;
		m_Subject_Id = Subject_Id;
		m_SubjectBook_name = SubjectBook_name;
		m_Clerk_ID = Clerk_ID;
		m_SubjectBool_Learn = SubjectBool_Learn;
		m_SubjectBook_Train = SubjectBook_Train;
		m_SubjectBook_TK_ID = SubjectBook_TK_ID;
		m_CreateTime = CreateTime;
		m_CreateName = CreateName;
	}

	public int getSubjectBook_Id()
	{
		return m_SubjectBook_Id;
	}

	public void setSubjectBook_Id( int SubjectBook_Id  )
	{
		m_SubjectBook_Id = SubjectBook_Id;
	}

	public int getSubject_Id()
	{
		return m_Subject_Id;
	}

	public void setSubject_Id( int Subject_Id  )
	{
		m_Subject_Id = Subject_Id;
	}

	public String getSubjectBook_name()
	{
		return m_SubjectBook_name;
	}

	public void setSubjectBook_name( String SubjectBook_name  )
	{
	if( SubjectBook_name == null )
			SubjectBook_name= "default";
		m_SubjectBook_name = SubjectBook_name;
	}

	public int getClerk_ID()
	{
		return m_Clerk_ID;
	}

	public void setClerk_ID( int Clerk_ID  )
	{
		m_Clerk_ID = Clerk_ID;
	}

	public int getSubjectBool_Learn()
	{
		return m_SubjectBool_Learn;
	}

	public void setSubjectBool_Learn( int SubjectBool_Learn  )
	{
		m_SubjectBool_Learn = SubjectBool_Learn;
	}

	public int getSubjectBook_Train()
	{
		return m_SubjectBook_Train;
	}

	public void setSubjectBook_Train( int SubjectBook_Train  )
	{
		m_SubjectBook_Train = SubjectBook_Train;
	}

	public int getSubjectBook_TK_ID()
	{
		return m_SubjectBook_TK_ID;
	}

	public void setSubjectBook_TK_ID( int SubjectBook_TK_ID  )
	{
		m_SubjectBook_TK_ID = SubjectBook_TK_ID;
	}

	public long getCreateTime()
	{
		return m_CreateTime;
	}

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

	public String getCreateName()
	{
		return m_CreateName;
	}

	public void setCreateName( String CreateName  )
	{
	if( CreateName == null )
			CreateName= "default";
		m_CreateName = CreateName;
	}

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

		dout.writeInt( m_SubjectBook_Id );
		dout.writeInt( m_Subject_Id );
		dout.writeUTF( m_SubjectBook_name );
		dout.writeInt( m_Clerk_ID );
		dout.writeInt( m_SubjectBool_Learn );
		dout.writeInt( m_SubjectBook_Train );
		dout.writeInt( m_SubjectBook_TK_ID );
		dout.writeLong( m_CreateTime );
		dout.writeUTF( m_CreateName );

		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_SubjectBook_Id = din.readInt();
		m_Subject_Id = din.readInt();
		m_SubjectBook_name = din.readUTF();
		m_Clerk_ID = din.readInt();
		m_SubjectBool_Learn = din.readInt();
		m_SubjectBook_Train = din.readInt();
		m_SubjectBook_TK_ID = din.readInt();
		m_CreateTime = din.readLong();
		m_CreateName = din.readUTF();

		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;
 		}
 	}
}