fileremoteimpl.java

来自「its is a java RMI code for file transfer」· Java 代码 · 共 32 行

import java.io.*;
import java.rmi.*;
import java.rmi.server.UnicastRemoteObject;

public class FileRemoteImpl extends UnicastRemoteObject implements FileRemote
{
	private String name;
	public FileRemoteImpl(String str) throws RemoteException
	{
		super();
		name=str;
	}
	
	public byte[] loadFile(String filename)
	{
		try
		{
			File file=new File(filename);
			byte bufferFile[]=new byte[(int)file.length()];
			BufferedInputStream inputFile = new BufferedInputStream(new FileInputStream(filename));
			inputFile.read(bufferFile,0,bufferFile.length);
			inputFile.close();
			return(bufferFile);
		}

		catch(Exception e)
		{
			System.out.println("Error : "+e);
		}
		return(null);
	}
}