setcase_file.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 SetCase_File
{
	private int m_FileID;
	private int m_FKID;
	private int m_FileType;
	private int m_FileSite;
	private String m_FileName;
	private String m_FileExt;
	private int m_FileSize;
	// Image can't auto deal :  Image filed FileImage nIndex = 8
	private String m_FileMemo;
	private long m_CreateTime;
	private String m_CreateName;

	public SetCase_File()
	{
	}

	public SetCase_File(int FileID,int FKID,int FileType,int FileSite,String FileName,String FileExt,int FileSize,String FileMemo,long CreateTime,String CreateName)
	{
		m_FileID = FileID;
		m_FKID = FKID;
		m_FileType = FileType;
		m_FileSite = FileSite;
		m_FileName = FileName;
		m_FileExt = FileExt;
		m_FileSize = FileSize;
		m_FileMemo = FileMemo;
		m_CreateTime = CreateTime;
		m_CreateName = CreateName;
	}

	public int getFileID()
	{
		return m_FileID;
	}

	public void setFileID( int FileID  )
	{
		m_FileID = FileID;
	}

	public int getFKID()
	{
		return m_FKID;
	}

	public void setFKID( int FKID  )
	{
		m_FKID = FKID;
	}

	public int getFileType()
	{
		return m_FileType;
	}

	public void setFileType( int FileType  )
	{
		m_FileType = FileType;
	}

	public int getFileSite()
	{
		return m_FileSite;
	}

	public void setFileSite( int FileSite  )
	{
		m_FileSite = FileSite;
	}

	public String getFileName()
	{
		return m_FileName;
	}

	public void setFileName( String FileName  )
	{
	if( FileName == null )
			FileName= "default";
		m_FileName = FileName;
	}

	public String getFileExt()
	{
		return m_FileExt;
	}

	public void setFileExt( String FileExt  )
	{
	if( FileExt == null )
			FileExt= "default";
		m_FileExt = FileExt;
	}

	public int getFileSize()
	{
		return m_FileSize;
	}

	public void setFileSize( int FileSize  )
	{
		m_FileSize = FileSize;
	}

	public String getFileMemo()
	{
		return m_FileMemo;
	}

	public void setFileMemo( String FileMemo  )
	{
	if( FileMemo == null )
			FileMemo= "default";
		m_FileMemo = FileMemo;
	}

	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_FileID );
		dout.writeInt( m_FKID );
		dout.writeInt( m_FileType );
		dout.writeInt( m_FileSite );
		dout.writeUTF( m_FileName );
		dout.writeUTF( m_FileExt );
		dout.writeInt( m_FileSize );
		dout.writeUTF( m_FileMemo );
		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_FileID = din.readInt();
		m_FKID = din.readInt();
		m_FileType = din.readInt();
		m_FileSite = din.readInt();
		m_FileName = din.readUTF();
		m_FileExt = din.readUTF();
		m_FileSize = din.readInt();
		m_FileMemo = din.readUTF();
		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;
 		}
 	}
}