com.nurelm.util
Class FTPUtil

java.lang.Object
  com.nurelm.util.FTPUtil

public class FTPUtil

extends java.lang.Object

Performs all the heavy lifting required by the ftp tag.

Nested Class Summary

class

FTPUtil.FTPObject

Field Summary

static int	BAD_INPUT
static int	CONNECTION_REFUSED
static int	IO_EXCEPTION
static int	PERMISSION_DENIED_FOR_DIR
static int	SUCCESS
static int	USER_PASS_REFUSED

Constructor Summary

FTPUtil(java.lang.String server, java.lang.String username, java.lang.String password, java.lang.String[] startDirs)

Method Summary

int	downloadFile(java.lang.String filename, javax.servlet.http.HttpServletResponse response) Writes a file output stream of the appropriate type to the response object provided.
java.lang.String	getCurrentDirectory()
java.util.ArrayList	getFileListing()
java.util.ArrayList	getFolderListing()
java.util.ArrayList	getLinkListing()
java.lang.String	getServer()
java.lang.String[]	getStartDirs()
java.lang.String	getTextFile(java.lang.String filename) Returns the content of the specified text file if it exists.
java.lang.String	getUsername()
int	setListing(java.lang.String requestedDir) Gets the listing for the specified directory, and sets the corresponding class variable of this object.

Methods inherited from class java.lang.Object

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

Field Detail

SUCCESS

public static final int SUCCESS

See Also:

Constant Field Values

CONNECTION_REFUSED

public static final int CONNECTION_REFUSED

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Constant Field Values

USER_PASS_REFUSED

public static final int USER_PASS_REFUSED

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Constant Field Values

PERMISSION_DENIED_FOR_DIR

public static final int PERMISSION_DENIED_FOR_DIR

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Constant Field Values

BAD_INPUT

public static final int BAD_INPUT

See Also:

Constant Field Values

IO_EXCEPTION

public static final int IO_EXCEPTION

See Also:

Constant Field Values

Constructor Detail

FTPUtil

public FTPUtil(java.lang.String server,
               java.lang.String username,
               java.lang.String password,
               java.lang.String[] startDirs)

Method Detail

setListing

public int setListing(java.lang.String requestedDir)

Gets the listing for the specified directory, and sets the corresponding class variable of this object.

getTextFile

public java.lang.String getTextFile(java.lang.String filename)

Returns the content of the specified text file if it exists.

downloadFile

public int downloadFile(java.lang.String filename,
                        javax.servlet.http.HttpServletResponse response)

Writes a file output stream of the appropriate type to the response object provided.

getServer

public java.lang.String getServer()

getCurrentDirectory

public java.lang.String getCurrentDirectory()

getFileListing

public java.util.ArrayList getFileListing()

getFolderListing

public java.util.ArrayList getFolderListing()

getUsername

public java.lang.String getUsername()

getStartDirs

public java.lang.String[] getStartDirs()

getLinkListing

public java.util.ArrayList getLinkListing()