FTPReply (Javadocs [I2P+ 2.11.0+] - API Version 0.9.68+)

java.lang.Object
- org.apache.commons.net.ftp.FTPReply

```
public final class FTPReply
extends Object
```
FTPReply stores a set of constants for FTP reply codes. To interpret the meaning of the codes, familiarity with RFC 959 is assumed. The mnemonic constant names are transcriptions from the code descriptions of RFC 959.
TODO replace with an enum

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ACTION_ABORTED` Reply code 451.
`static int`	`BAD_COMMAND_SEQUENCE` Reply code 503.
`static int`	`BAD_TLS_NEGOTIATION_OR_DATA_ENCRYPTION_REQUIRED` FTPS reply code 522
`static int`	`CANNOT_OPEN_DATA_CONNECTION` Reply code 425.
`static int`	`CLOSING_DATA_CONNECTION` Reply code 226.
`static int`	`COMMAND_IS_SUPERFLUOUS` Reply code 202.
`static int`	`COMMAND_NOT_IMPLEMENTED` Reply code 502.
`static int`	`COMMAND_NOT_IMPLEMENTED_FOR_PARAMETER` Reply code 504.
`static int`	`COMMAND_OK` Reply code 200.
`static int`	`DATA_CONNECTION_ALREADY_OPEN` Reply code 125.
`static int`	`DATA_CONNECTION_OPEN` Reply code 225.
`static int`	`DENIED_FOR_POLICY_REASONS` FTPS reply code 533
`static int`	`DIRECTORY_STATUS` Reply code 212.
`static int`	`ENTERING_EPSV_MODE` Reply code 229.
`static int`	`ENTERING_PASSIVE_MODE` Reply code 227.
`static int`	`EXTENDED_PORT_FAILURE` IPv6 error codes.
`static int`	`FAILED_SECURITY_CHECK` FTPS reply code 535
`static int`	`FILE_ACTION_NOT_TAKEN` Reply code 450.
`static int`	`FILE_ACTION_OK` Reply code 250.
`static int`	`FILE_ACTION_PENDING` Reply code 350.
`static int`	`FILE_NAME_NOT_ALLOWED` Reply code 553.
`static int`	`FILE_STATUS` Reply code 213.
`static int`	`FILE_STATUS_OK` Reply code 150.
`static int`	`FILE_UNAVAILABLE` Reply code 550.
`static int`	`HELP_MESSAGE` Reply code 214.
`static int`	`INSUFFICIENT_STORAGE` Reply code 452.
`static int`	`NAME_SYSTEM_TYPE` Reply code 215.
`static int`	`NEED_ACCOUNT` Reply code 332.
`static int`	`NEED_ACCOUNT_FOR_STORING_FILES` Reply code 532.
`static int`	`NEED_PASSWORD` Reply code 331.
`static int`	`NOT_LOGGED_IN` Reply code 530.
`static int`	`PAGE_TYPE_UNKNOWN` Reply code 551.
`static int`	`PATHNAME_CREATED` Reply code 257.
`static int`	`REQUEST_DENIED` FTPS reply code 534
`static int`	`REQUESTED_PROT_LEVEL_NOT_SUPPORTED` FTPS reply code 536
`static int`	`RESTART_MARKER` Reply code 110.
`static int`	`SECURITY_DATA_EXCHANGE_COMPLETE` FTPS reply code 234
`static int`	`SECURITY_DATA_EXCHANGE_SUCCESSFULLY` FTPS reply code 235
`static int`	`SECURITY_DATA_IS_ACCEPTABLE` FTPS reply code 335
`static int`	`SECURITY_MECHANISM_IS_OK` FTPS reply code 334
`static int`	`SERVICE_CLOSING_CONTROL_CONNECTION` Reply code 221.
`static int`	`SERVICE_NOT_AVAILABLE` Reply code 421.
`static int`	`SERVICE_NOT_READY` Reply code 120.
`static int`	`SERVICE_READY` Reply code 220.
`static int`	`STORAGE_ALLOCATION_EXCEEDED` Reply code 552.
`static int`	`SYNTAX_ERROR_IN_ARGUMENTS` Reply code 501.
`static int`	`SYSTEM_STATUS` Reply code 211.
`static int`	`TRANSFER_ABORTED` Reply code 426.
`static int`	`UNAVAILABLE_RESOURCE` FTPS reply code 431
`static int`	`UNRECOGNIZED_COMMAND` Reply code 500.
`static int`	`USER_LOGGED_IN` Reply code 230.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static boolean`	`isNegativePermanent(int reply)` Tests if a reply code is a negative permanent response.
`static boolean`	`isNegativeTransient(int reply)` Tests if a reply code is a negative transient response.
`static boolean`	`isPositiveCompletion(int reply)` Tests if a reply code is a positive completion response.
`static boolean`	`isPositiveIntermediate(int reply)` Tests if a reply code is a positive intermediate response.
`static boolean`	`isPositivePreliminary(int reply)` Tests if a reply code is a positive preliminary response.
`static boolean`	`isProtectedReplyCode(int reply)` Tests if a reply code is a protected response.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ACTION_ABORTED
```
public static final int ACTION_ABORTED
```
    Reply code 451.
    
    See Also:
    
    Constant Field Values
  - BAD_COMMAND_SEQUENCE
```
public static final int BAD_COMMAND_SEQUENCE
```
    Reply code 503.
    
    See Also:
    
    Constant Field Values
  - BAD_TLS_NEGOTIATION_OR_DATA_ENCRYPTION_REQUIRED
```
public static final int BAD_TLS_NEGOTIATION_OR_DATA_ENCRYPTION_REQUIRED
```
    FTPS reply code 522
    
    See Also:
    
    Constant Field Values
  - CANNOT_OPEN_DATA_CONNECTION
```
public static final int CANNOT_OPEN_DATA_CONNECTION
```
    Reply code 425.
    
    See Also:
    
    Constant Field Values
  - CLOSING_DATA_CONNECTION
```
public static final int CLOSING_DATA_CONNECTION
```
    Reply code 226.
    
    See Also:
    
    Constant Field Values
  - COMMAND_IS_SUPERFLUOUS
```
public static final int COMMAND_IS_SUPERFLUOUS
```
    Reply code 202.
    
    See Also:
    
    Constant Field Values
  - COMMAND_NOT_IMPLEMENTED
```
public static final int COMMAND_NOT_IMPLEMENTED
```
    Reply code 502.
    
    See Also:
    
    Constant Field Values
  - COMMAND_NOT_IMPLEMENTED_FOR_PARAMETER
```
public static final int COMMAND_NOT_IMPLEMENTED_FOR_PARAMETER
```
    Reply code 504.
    
    See Also:
    
    Constant Field Values
  - COMMAND_OK
```
public static final int COMMAND_OK
```
    Reply code 200.
    
    See Also:
    
    Constant Field Values
  - DATA_CONNECTION_ALREADY_OPEN
```
public static final int DATA_CONNECTION_ALREADY_OPEN
```
    Reply code 125.
    
    See Also:
    
    Constant Field Values
  - DATA_CONNECTION_OPEN
```
public static final int DATA_CONNECTION_OPEN
```
    Reply code 225.
    
    See Also:
    
    Constant Field Values
  - DENIED_FOR_POLICY_REASONS
```
public static final int DENIED_FOR_POLICY_REASONS
```
    FTPS reply code 533
    
    See Also:
    
    Constant Field Values
  - DIRECTORY_STATUS
```
public static final int DIRECTORY_STATUS
```
    Reply code 212.
    
    See Also:
    
    Constant Field Values
  - ENTERING_EPSV_MODE
```
public static final int ENTERING_EPSV_MODE
```
    Reply code 229.
    
    See Also:
    
    Constant Field Values
  - ENTERING_PASSIVE_MODE
```
public static final int ENTERING_PASSIVE_MODE
```
    Reply code 227.
    
    See Also:
    
    Constant Field Values
  - EXTENDED_PORT_FAILURE
```
public static final int EXTENDED_PORT_FAILURE
```
    IPv6 error codes.
    Note this is also used as an FTPS error code reply
    
    See Also:
    
    Constant Field Values
  - FAILED_SECURITY_CHECK
```
public static final int FAILED_SECURITY_CHECK
```
    FTPS reply code 535
    
    See Also:
    
    Constant Field Values
  - FILE_ACTION_NOT_TAKEN
```
public static final int FILE_ACTION_NOT_TAKEN
```
    Reply code 450.
    
    See Also:
    
    Constant Field Values
  - FILE_ACTION_OK
```
public static final int FILE_ACTION_OK
```
    Reply code 250.
    
    See Also:
    
    Constant Field Values
  - FILE_ACTION_PENDING
```
public static final int FILE_ACTION_PENDING
```
    Reply code 350.
    
    See Also:
    
    Constant Field Values
  - FILE_NAME_NOT_ALLOWED
```
public static final int FILE_NAME_NOT_ALLOWED
```
    Reply code 553.
    
    See Also:
    
    Constant Field Values
  - FILE_STATUS
```
public static final int FILE_STATUS
```
    Reply code 213.
    
    See Also:
    
    Constant Field Values
  - FILE_STATUS_OK
```
public static final int FILE_STATUS_OK
```
    Reply code 150.
    
    See Also:
    
    Constant Field Values
  - FILE_UNAVAILABLE
```
public static final int FILE_UNAVAILABLE
```
    Reply code 550.
    
    See Also:
    
    Constant Field Values
  - HELP_MESSAGE
```
public static final int HELP_MESSAGE
```
    Reply code 214.
    
    See Also:
    
    Constant Field Values
  - INSUFFICIENT_STORAGE
```
public static final int INSUFFICIENT_STORAGE
```
    Reply code 452.
    
    See Also:
    
    Constant Field Values
  - NAME_SYSTEM_TYPE
```
public static final int NAME_SYSTEM_TYPE
```
    Reply code 215.
    
    See Also:
    
    Constant Field Values
  - NEED_ACCOUNT
```
public static final int NEED_ACCOUNT
```
    Reply code 332.
    
    See Also:
    
    Constant Field Values
  - NEED_ACCOUNT_FOR_STORING_FILES
```
public static final int NEED_ACCOUNT_FOR_STORING_FILES
```
    Reply code 532.
    
    See Also:
    
    Constant Field Values
  - NEED_PASSWORD
```
public static final int NEED_PASSWORD
```
    Reply code 331.
    
    See Also:
    
    Constant Field Values
  - NOT_LOGGED_IN
```
public static final int NOT_LOGGED_IN
```
    Reply code 530.
    
    See Also:
    
    Constant Field Values
  - PAGE_TYPE_UNKNOWN
```
public static final int PAGE_TYPE_UNKNOWN
```
    Reply code 551.
    
    See Also:
    
    Constant Field Values
  - PATHNAME_CREATED
```
public static final int PATHNAME_CREATED
```
    Reply code 257.
    
    See Also:
    
    Constant Field Values
  - REQUEST_DENIED
```
public static final int REQUEST_DENIED
```
    FTPS reply code 534
    
    See Also:
    
    Constant Field Values
  - REQUESTED_PROT_LEVEL_NOT_SUPPORTED
```
public static final int REQUESTED_PROT_LEVEL_NOT_SUPPORTED
```
    FTPS reply code 536
    
    See Also:
    
    Constant Field Values
  - RESTART_MARKER
```
public static final int RESTART_MARKER
```
    Reply code 110.
    
    See Also:
    
    Constant Field Values
  - SECURITY_DATA_EXCHANGE_COMPLETE
```
public static final int SECURITY_DATA_EXCHANGE_COMPLETE
```
    FTPS reply code 234
    
    See Also:
    
    Constant Field Values
  - SECURITY_DATA_EXCHANGE_SUCCESSFULLY
```
public static final int SECURITY_DATA_EXCHANGE_SUCCESSFULLY
```
    FTPS reply code 235
    
    See Also:
    
    Constant Field Values
  - SECURITY_DATA_IS_ACCEPTABLE
```
public static final int SECURITY_DATA_IS_ACCEPTABLE
```
    FTPS reply code 335
    
    See Also:
    
    Constant Field Values
  - SECURITY_MECHANISM_IS_OK
```
public static final int SECURITY_MECHANISM_IS_OK
```
    FTPS reply code 334
    
    See Also:
    
    Constant Field Values
  - SERVICE_CLOSING_CONTROL_CONNECTION
```
public static final int SERVICE_CLOSING_CONTROL_CONNECTION
```
    Reply code 221.
    
    See Also:
    
    Constant Field Values
  - SERVICE_NOT_AVAILABLE
```
public static final int SERVICE_NOT_AVAILABLE
```
    Reply code 421.
    
    See Also:
    
    Constant Field Values
  - SERVICE_NOT_READY
```
public static final int SERVICE_NOT_READY
```
    Reply code 120.
    
    See Also:
    
    Constant Field Values
  - SERVICE_READY
```
public static final int SERVICE_READY
```
    Reply code 220.
    
    See Also:
    
    Constant Field Values
  - STORAGE_ALLOCATION_EXCEEDED
```
public static final int STORAGE_ALLOCATION_EXCEEDED
```
    Reply code 552.
    
    See Also:
    
    Constant Field Values
  - SYNTAX_ERROR_IN_ARGUMENTS
```
public static final int SYNTAX_ERROR_IN_ARGUMENTS
```
    Reply code 501.
    
    See Also:
    
    Constant Field Values
  - SYSTEM_STATUS
```
public static final int SYSTEM_STATUS
```
    Reply code 211.
    
    See Also:
    
    Constant Field Values
  - TRANSFER_ABORTED
```
public static final int TRANSFER_ABORTED
```
    Reply code 426.
    
    See Also:
    
    Constant Field Values
  - UNAVAILABLE_RESOURCE
```
public static final int UNAVAILABLE_RESOURCE
```
    FTPS reply code 431
    
    See Also:
    
    Constant Field Values
  - UNRECOGNIZED_COMMAND
```
public static final int UNRECOGNIZED_COMMAND
```
    Reply code 500.
    
    See Also:
    
    Constant Field Values
  - USER_LOGGED_IN
```
public static final int USER_LOGGED_IN
```
    Reply code 230.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - isNegativePermanent
```
public static boolean isNegativePermanent(int reply)
```
    Tests if a reply code is a negative permanent response. All codes beginning with a 5 are negative permanent responses. The FTP server will send a negative permanent response on the failure of a command that cannot be reattempted with success.
    
    Parameters:
    
    reply - The reply code to test.
    
    Returns:
    
    True if a reply code is a negative permanent response, false if not.
  - isNegativeTransient
```
public static boolean isNegativeTransient(int reply)
```
    Tests if a reply code is a negative transient response. All codes beginning with a 4 are negative transient responses. The FTP server will send a negative transient response on the failure of a command that can be reattempted with success.
    
    Parameters:
    
    reply - The reply code to test.
    
    Returns:
    
    True if a reply code is a negative transient response, false if not.
  - isPositiveCompletion
```
public static boolean isPositiveCompletion(int reply)
```
    Tests if a reply code is a positive completion response. All codes beginning with a 2 are positive completion responses. The FTP server will send a positive completion response on the final successful completion of a command.
    
    Parameters:
    
    reply - The reply code to test.
    
    Returns:
    
    True if a reply code is a positive completion response, false if not.
  - isPositiveIntermediate
```
public static boolean isPositiveIntermediate(int reply)
```
    Tests if a reply code is a positive intermediate response. All codes beginning with a 3 are positive intermediate responses. The FTP server will send a positive intermediate response on the successful completion of one part of a multipart sequence of commands. For example, after a successful USER command, a positive intermediate response will be sent to indicate that the server is ready for the PASS command.
    
    Parameters:
    
    reply - The reply code to test.
    
    Returns:
    
    True if a reply code is a positive intermediate response, false if not.
  - isPositivePreliminary
```
public static boolean isPositivePreliminary(int reply)
```
    Tests if a reply code is a positive preliminary response. All codes beginning with a 1 are positive preliminary responses. Postitive preliminary responses are used to indicate tentative success. No further commands can be issued to the FTP server after a positive preliminary response until a follow-up response is received from the server.
    
    Parameters:
    
    reply - The reply code to test.
    
    Returns:
    
    True if a reply code is a positive preliminary response, false if not.
  - isProtectedReplyCode
```
public static boolean isProtectedReplyCode(int reply)
```
    Tests if a reply code is a protected response.
    
    Parameters:
    
    reply - The reply code to test.
    
    Returns:
    
    True if a reply code is a protected response, false if not.

Class FTPReply

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ACTION_ABORTED

BAD_COMMAND_SEQUENCE

BAD_TLS_NEGOTIATION_OR_DATA_ENCRYPTION_REQUIRED

CANNOT_OPEN_DATA_CONNECTION

CLOSING_DATA_CONNECTION

COMMAND_IS_SUPERFLUOUS

COMMAND_NOT_IMPLEMENTED

COMMAND_NOT_IMPLEMENTED_FOR_PARAMETER

COMMAND_OK

DATA_CONNECTION_ALREADY_OPEN

DATA_CONNECTION_OPEN

DENIED_FOR_POLICY_REASONS

DIRECTORY_STATUS

ENTERING_EPSV_MODE

ENTERING_PASSIVE_MODE

EXTENDED_PORT_FAILURE

FAILED_SECURITY_CHECK

FILE_ACTION_NOT_TAKEN

FILE_ACTION_OK

FILE_ACTION_PENDING

FILE_NAME_NOT_ALLOWED

FILE_STATUS

FILE_STATUS_OK

FILE_UNAVAILABLE

HELP_MESSAGE

INSUFFICIENT_STORAGE

NAME_SYSTEM_TYPE

NEED_ACCOUNT

NEED_ACCOUNT_FOR_STORING_FILES

NEED_PASSWORD

NOT_LOGGED_IN

PAGE_TYPE_UNKNOWN

PATHNAME_CREATED

REQUEST_DENIED

REQUESTED_PROT_LEVEL_NOT_SUPPORTED

RESTART_MARKER

SECURITY_DATA_EXCHANGE_COMPLETE

SECURITY_DATA_EXCHANGE_SUCCESSFULLY

SECURITY_DATA_IS_ACCEPTABLE

SECURITY_MECHANISM_IS_OK

SERVICE_CLOSING_CONTROL_CONNECTION

SERVICE_NOT_AVAILABLE

SERVICE_NOT_READY

SERVICE_READY

STORAGE_ALLOCATION_EXCEEDED

SYNTAX_ERROR_IN_ARGUMENTS

SYSTEM_STATUS

TRANSFER_ABORTED

UNAVAILABLE_RESOURCE

UNRECOGNIZED_COMMAND

USER_LOGGED_IN

Method Detail

isNegativePermanent

isNegativeTransient

isPositiveCompletion

isPositiveIntermediate

isPositivePreliminary

isProtectedReplyCode