자바, SMB 로 원 격 파일 읽 기

package com.yss.test.FileReadWriter;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.MalformedURLException;

import jcifs.smb.SmbFile;
import jcifs.smb.SmbFileInputStream;
import jcifs.smb.SmbFileOutputStream;

public class RemoteAccessData {

	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		smbGet1("smb://192.168.75.204/test/       .txt");
		smbGet("smb://192.168.75.204/test/       .txt","e:/");
	}

	/**
	 *    ：
	 * 
	 * @param remoteUrl
	 *                 smb://192.168.75.204/test/       .txt
	 * @throws IOException
	 */
	public static void smbGet1(String remoteUrl) throws IOException {
		SmbFile smbFile = new SmbFile(remoteUrl);
		int length = smbFile.getContentLength();//        
		byte buffer[] = new byte[length];
		SmbFileInputStream in = new SmbFileInputStream(smbFile);
		//   smb     
		while ((in.read(buffer)) != -1) {

			System.out.write(buffer);
			System.out.println(buffer.length);
		}
		in.close();
	}

	//          
	/**
	 *    ：
	 *        ：smb://192.168.75.204/test/       .txt
	 *    			smb://username:[email protected]/test
	 * @param remoteUrl
	 *                
	 * @param localDir
	 *                    
	 */
	public static void smbGet(String remoteUrl, String localDir) {
		InputStream in = null;
		OutputStream out = null;
		try {
			SmbFile remoteFile = new SmbFile(remoteUrl);
			if (remoteFile == null) {
				System.out.println("       ");
				return;
			}
			String fileName = remoteFile.getName();
			File localFile = new File(localDir + File.separator + fileName);
			in = new BufferedInputStream(new SmbFileInputStream(remoteFile));
			out = new BufferedOutputStream(new FileOutputStream(localFile));
			byte[] buffer = new byte[1024];
			while (in.read(buffer) != -1) {
				out.write(buffer);
				buffer = new byte[1024];
			}
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			try {
				out.close();
				in.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
	}

	//          
	public static void smbPut(String remoteUrl, String localFilePath) {
		InputStream in = null;
		OutputStream out = null;
		try {
			File localFile = new File(localFilePath);

			String fileName = localFile.getName();
			SmbFile remoteFile = new SmbFile(remoteUrl + "/" + fileName);
			in = new BufferedInputStream(new FileInputStream(localFile));
			out = new BufferedOutputStream(new SmbFileOutputStream(remoteFile));
			byte[] buffer = new byte[1024];
			while (in.read(buffer) != -1) {
				out.write(buffer);
				buffer = new byte[1024];
			}
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			try {
				out.close();
				in.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
	}

	//   url smb://192.168.0.77/test
	//             ：
	// smb://username:[email protected]/test

}

 public static void smbGet(String remoteUrl, String localDir) {  
	        InputStream in = null;  
	        OutputStream out = null;  
	     
	        try {  
	            SmbFile remoteFile = new SmbFile(remoteUrl);  
	            if (remoteFile == null) {  
	                System.out.println("       ");  
	                return;  
	           }
	            SmbFile[] smbFiles = remoteFile.listFiles();
	            
	            for(int i=0;i<smbFiles.length;i++)
	            {
	            String fileName = smbFiles[i].getName(); 
	            
	            File localFile = new File(localDir + File.separator + fileName);  
	            in = new BufferedInputStream(new SmbFileInputStream(remoteUrl+smbFiles[i].getName()));  
	            out = new BufferedOutputStream(new FileOutputStream(localFile));  
	            byte[] buffer = new byte[1024];  
	            while (in.read(buffer) != -1) {  
	                out.write(buffer);  
	                buffer = new byte[1024];  
	            }  
	            }
	        } catch (Exception e) {  
	            e.printStackTrace();  
	        } finally {  
	            try {  
	                out.close();  
	                in.close();  
	            } catch (IOException e) {  
	                e.printStackTrace();  
	            }  
	        }  
	    }