setsyslog.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 SetSysLog
{
	private int m_LogId;
	private int m_LogClass;
	private String m_LogDescribe;
	private String m_UserName;
	private long m_LogDate;
	private String m_OtherC1;
	private int m_OtherI1;

	public SetSysLog()
	{
	}

	public SetSysLog(int LogId,int LogClass,String LogDescribe,String UserName,long LogDate,String OtherC1,int OtherI1)
	{
		m_LogId = LogId;
		m_LogClass = LogClass;
		m_LogDescribe = LogDescribe;
		m_UserName = UserName;
		m_LogDate = LogDate;
		m_OtherC1 = OtherC1;
		m_OtherI1 = OtherI1;
	}

	public int getLogId()
	{
		return m_LogId;
	}

	public void setLogId( int LogId  )
	{
		m_LogId = LogId;
	}

	public int getLogClass()
	{
		return m_LogClass;
	}

	public void setLogClass( int LogClass  )
	{
		m_LogClass = LogClass;
	}

	public String getLogDescribe()
	{
		return m_LogDescribe;
	}

	public void setLogDescribe( String LogDescribe  )
	{
	if( LogDescribe == null )
			LogDescribe= "default";
		m_LogDescribe = LogDescribe;
	}

	public String getUserName()
	{
		return m_UserName;
	}

	public void setUserName( String UserName  )
	{
	if( UserName == null )
			UserName= "default";
		m_UserName = UserName;
	}

	public long getLogDate()
	{
		return m_LogDate;
	}

	public void setLogDate( long LogDate  )
	{
		m_LogDate = LogDate;
	}

	public String getOtherC1()
	{
		return m_OtherC1;
	}

	public void setOtherC1( String OtherC1  )
	{
	if( OtherC1 == null )
			OtherC1= "default";
		m_OtherC1 = OtherC1;
	}

	public int getOtherI1()
	{
		return m_OtherI1;
	}

	public void setOtherI1( int OtherI1  )
	{
		m_OtherI1 = OtherI1;
	}

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

		dout.writeInt( m_LogId );
		dout.writeInt( m_LogClass );
		dout.writeUTF( m_LogDescribe );
		dout.writeUTF( m_UserName );
		dout.writeLong( m_LogDate );
		dout.writeUTF( m_OtherC1 );
		dout.writeInt( m_OtherI1 );

		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_LogId = din.readInt();
		m_LogClass = din.readInt();
		m_LogDescribe = din.readUTF();
		m_UserName = din.readUTF();
		m_LogDate = din.readLong();
		m_OtherC1 = din.readUTF();
		m_OtherI1 = 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;
 		}
 	}
}