org.jfantasy.framework.service

Class FTPService

java.lang.Object

org.jfantasy.framework.service.FTPService

public class FTPService
extends java.lang.Object

FTP工具类

暂时只提供读写及删除操作,使其可以直接返回文件列表

Since:

2013-6-4 下午04:11:21

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	FTPService.RemoteFtpInputStream
protected class	FTPService.RemoteFtpOutputStream

Constructor Summary

Constructors

Constructor and Description
FTPService()

Method Summary

Modifier and Type	Method and Description
protected void	closeConnection(org.apache.commons.net.ftp.FTPClient ftpClient) 关闭连接
protected void	createDir(java.lang.String dir, org.apache.commons.net.ftp.FTPClient ftpClient)
void	deleteRemoteFile(java.lang.String remoteFile) 删除文件
protected void	deleteRemoteFile(java.lang.String remoteFile, org.apache.commons.net.ftp.FTPClient ftpClient) 删除FTP服务器上的文件
void	deleteRemoteFolder(java.lang.String remoteFolder) 删除文件夹
protected void	deleteRemoteFolder(java.lang.String remoteFolder, org.apache.commons.net.ftp.FTPClient ftpClient) 删除FTP服务器上的文件夹
void	download(java.lang.String remote, java.io.File localFile) 将远程文件下载到文件中
void	download(java.lang.String remote, java.io.OutputStream out) 将远程文件写入到OutputStream中
protected void	download(java.lang.String remote, java.io.OutputStream out, org.apache.commons.net.ftp.FTPClient ftpClient)
void	download(java.lang.String remote, java.lang.String local) 将远程文件写到本地路径下
protected void	downloadFolder(java.lang.String remoteFolder, java.io.File localFolder, org.apache.commons.net.ftp.FTPClient ftpClient)
void	downloadFolder(java.lang.String remoteFolder, java.lang.String localFolder) 下载整个目录到本地
boolean	exist(java.lang.String pathname) 判断文件或者文件夹是否存在
java.io.InputStream	getInputStream(java.lang.String remote)
protected java.io.InputStream	getInputStream(java.lang.String remote, org.apache.commons.net.ftp.FTPClient ftpClient)
java.lang.String	getLastModified(java.lang.String remote)
java.io.OutputStream	getOutputStream(java.lang.String remoteFile) 获取FTP服务器的输出流
protected java.io.OutputStream	getOutputStream(java.lang.String remoteFile, org.apache.commons.net.ftp.FTPClient ftpClient) 获取FTP服务器的输出流
boolean	isDir(java.lang.String pathname)
protected boolean	isDirExist(java.lang.String dir, org.apache.commons.net.ftp.FTPClient ftpClient)
org.apache.commons.net.ftp.FTPFile[]	listFiles()
org.apache.commons.net.ftp.FTPFile[]	listFiles(java.lang.String pathname)
protected org.apache.commons.net.ftp.FTPClient	login() 登陆Ftp服务器
void	setBufferSize(int bufferSize)
void	setControlEncoding(java.lang.String encoding)
void	setDefaultDir(java.lang.String defaultDir)
void	setFileTransferMode(int fileTransferMode)
void	setHostname(java.lang.String hostname)
void	setPassword(java.lang.String password)
void	setPort(int port)
void	setServerLanguageCode(java.lang.String serverLanguageCode)
void	setSystemKey(java.lang.String systemKey)
void	setTimeout(int timeout)
void	setUsername(java.lang.String username)
void	uploadFile(java.io.File localFile, java.lang.String remoteFolder) 上传文件到服务器
void	uploadFile(java.io.InputStream in, java.lang.String remoteFile) 上传单个文件
protected void	uploadFile(java.io.InputStream in, java.lang.String remoteFile, org.apache.commons.net.ftp.FTPClient ftpClient) 上传单个文件
void	uploadFile(java.lang.String local, java.lang.String remoteFolder) 上传文件到服务器
void	uploadFolder(java.io.File localFile, java.lang.String remoteFolder) 将文件夹上传到FTP服务器
protected void	uploadFolder(java.io.File localFile, java.lang.String remoteFolder, org.apache.commons.net.ftp.FTPClient ftpClient)
void	uploadFolder(java.lang.String localFolder, java.lang.String remoteFolder) 将文件夹上传到FTP服务器

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FTPService

public FTPService()

Method Detail

setDefaultDir

public void setDefaultDir(java.lang.String defaultDir)

setTimeout

public void setTimeout(int timeout)

setSystemKey

public void setSystemKey(java.lang.String systemKey)

setServerLanguageCode

public void setServerLanguageCode(java.lang.String serverLanguageCode)

setFileTransferMode

public void setFileTransferMode(int fileTransferMode)

setBufferSize

public void setBufferSize(int bufferSize)

setControlEncoding

public void setControlEncoding(java.lang.String encoding)

setUsername

public void setUsername(java.lang.String username)

setHostname

public void setHostname(java.lang.String hostname)

setPort

public void setPort(int port)

setPassword

public void setPassword(java.lang.String password)

login

protected org.apache.commons.net.ftp.FTPClient login()
                                              throws java.io.IOException

登陆Ftp服务器

Returns:

FTPClient

Throws:

java.io.IOException

closeConnection

protected void closeConnection(org.apache.commons.net.ftp.FTPClient ftpClient)

关闭连接

Parameters:

ftpClient - FTPClient

listFiles

public org.apache.commons.net.ftp.FTPFile[] listFiles()
                                               throws java.io.IOException

Throws:

java.io.IOException

listFiles

public org.apache.commons.net.ftp.FTPFile[] listFiles(java.lang.String pathname)
                                               throws java.io.IOException

Throws:

java.io.IOException

exist

public boolean exist(java.lang.String pathname)
              throws java.io.IOException

判断文件或者文件夹是否存在

Parameters:

pathname - 文件路径

Returns:

boolean

Throws:

java.io.IOException

isDir

public boolean isDir(java.lang.String pathname)
              throws java.io.IOException

Throws:

java.io.IOException

uploadFile

public void uploadFile(java.lang.String local,
                       java.lang.String remoteFolder)
                throws java.io.IOException

上传文件到服务器

Parameters:

local - 本地路径

remoteFolder - 远程路径

Throws:

java.io.IOException

uploadFile

public void uploadFile(java.io.File localFile,
                       java.lang.String remoteFolder)
                throws java.io.IOException

上传文件到服务器

Parameters:

localFile - 本地文件

remoteFolder - 远程目录

Throws:

java.io.IOException

uploadFile

protected void uploadFile(java.io.InputStream in,
                          java.lang.String remoteFile,
                          org.apache.commons.net.ftp.FTPClient ftpClient)
                   throws java.io.IOException

上传单个文件

Parameters:

in - 输入流

remoteFile - 远程路径

ftpClient - ftpclien对象

Throws:

java.io.IOException

uploadFile

public void uploadFile(java.io.InputStream in,
                       java.lang.String remoteFile)
                throws java.io.IOException

上传单个文件

Parameters:

in - 输入流

remoteFile - 远程文件路径

Throws:

java.io.IOException

uploadFolder

public void uploadFolder(java.lang.String localFolder,
                         java.lang.String remoteFolder)
                  throws java.io.IOException

将文件夹上传到FTP服务器

Parameters:

localFolder - 本地目录

remoteFolder - 远程目录

Throws:

java.io.IOException

uploadFolder

public void uploadFolder(java.io.File localFile,
                         java.lang.String remoteFolder)
                  throws java.io.IOException

将文件夹上传到FTP服务器

Parameters:

localFile - 本地文件夹对象

remoteFolder - 远程目录

Throws:

java.io.IOException

uploadFolder

protected void uploadFolder(java.io.File localFile,
                            java.lang.String remoteFolder,
                            org.apache.commons.net.ftp.FTPClient ftpClient)
                     throws java.io.IOException

Parameters:

localFile - 本地目录

remoteFolder - 远程目录

ftpClient - ftpClient

Throws:

java.io.IOException

deleteRemoteFile

public void deleteRemoteFile(java.lang.String remoteFile)
                      throws java.io.IOException

删除文件

Parameters:

remoteFile - 远程目录

Throws:

java.io.IOException

deleteRemoteFolder

public void deleteRemoteFolder(java.lang.String remoteFolder)
                        throws java.io.IOException

删除文件夹

Parameters:

remoteFolder - 远程目录

Throws:

java.io.IOException

deleteRemoteFile

protected void deleteRemoteFile(java.lang.String remoteFile,
                                org.apache.commons.net.ftp.FTPClient ftpClient)
                         throws java.io.IOException

删除FTP服务器上的文件

Parameters:

remoteFile - 远程目录

ftpClient - FTPClient

Throws:

java.io.IOException

deleteRemoteFolder

protected void deleteRemoteFolder(java.lang.String remoteFolder,
                                  org.apache.commons.net.ftp.FTPClient ftpClient)
                           throws java.io.IOException

删除FTP服务器上的文件夹

Parameters:

remoteFolder - 远程目录

ftpClient - FTPClient

Throws:

java.io.IOException

isDirExist

protected boolean isDirExist(java.lang.String dir,
                             org.apache.commons.net.ftp.FTPClient ftpClient)

createDir

protected void createDir(java.lang.String dir,
                         org.apache.commons.net.ftp.FTPClient ftpClient)

downloadFolder

public void downloadFolder(java.lang.String remoteFolder,
                           java.lang.String localFolder)
                    throws java.io.IOException

下载整个目录到本地

Parameters:

remoteFolder - 远程目录

localFolder - 本地目录

Throws:

java.io.IOException

downloadFolder

protected void downloadFolder(java.lang.String remoteFolder,
                              java.io.File localFolder,
                              org.apache.commons.net.ftp.FTPClient ftpClient)
                       throws java.io.IOException

Throws:

java.io.IOException

download

protected void download(java.lang.String remote,
                        java.io.OutputStream out,
                        org.apache.commons.net.ftp.FTPClient ftpClient)
                 throws java.io.IOException

Throws:

java.io.IOException

download

public void download(java.lang.String remote,
                     java.lang.String local)
              throws java.io.IOException

将远程文件写到本地路径下

Parameters:

remote - 远程目录

local - 本地目录

Throws:

java.io.IOException

download

public void download(java.lang.String remote,
                     java.io.File localFile)
              throws java.io.IOException

将远程文件下载到文件中

Parameters:

remote - 远程目录

localFile - 本地文件对象

Throws:

java.io.IOException

download

public void download(java.lang.String remote,
                     java.io.OutputStream out)
              throws java.io.IOException

将远程文件写入到OutputStream中

Parameters:

remote - 远程目录

out - 输入流

Throws:

java.io.IOException

getInputStream

public java.io.InputStream getInputStream(java.lang.String remote)
                                   throws java.io.IOException

Throws:

java.io.IOException

getLastModified

public java.lang.String getLastModified(java.lang.String remote)
                                 throws java.io.IOException

Throws:

java.io.IOException

getInputStream

protected java.io.InputStream getInputStream(java.lang.String remote,
                                             org.apache.commons.net.ftp.FTPClient ftpClient)
                                      throws java.io.IOException

Throws:

java.io.IOException

getOutputStream

protected java.io.OutputStream getOutputStream(java.lang.String remoteFile,
                                               org.apache.commons.net.ftp.FTPClient ftpClient)
                                        throws java.io.IOException

获取FTP服务器的输出流

Parameters:

remoteFile - 远程目录

ftpClient - FtpClient对象

Returns:

OutputStream

Throws:

java.io.IOException

getOutputStream

public java.io.OutputStream getOutputStream(java.lang.String remoteFile)
                                     throws java.io.IOException

获取FTP服务器的输出流

Parameters:

remoteFile - 远程目录

Returns:

OutputStream

Throws:

java.io.IOException