Apache Commons Net

Comparing source compatibility of commons-net-3.12.0.jar against commons-net-3.11.1.jar

Old:	commons-net-3.11.1.jar
New:	commons-net-3.12.0.jar
Created:	2025-08-01T19:23:04.290+0000
Access modifier filter:	PROTECTED
Only modifications:	true
Only binary incompatible modifications:	false
Ignore missing classes:	false
Includes:	all
Excludes:	n.a.
Semantic Versioning:	0.1.0

Classes

Classes:

Status	Fully Qualified Name
MODIFIED	org.apache.commons.net.ftp.FTP
MODIFIED	org.apache.commons.net.ftp.FTPClient
MODIFIED	org.apache.commons.net.ftp.FTPCmd
UNCHANGED	org.apache.commons.net.ftp.FTPFileFilters
UNCHANGED	org.apache.commons.net.ftp.parser.MLSxEntryParser
MODIFIED (*)	org.apache.commons.net.imap.AuthenticatingIMAPClient
MODIFIED	org.apache.commons.net.imap.AuthenticatingIMAPClient$AUTH_METHOD
MODIFIED	org.apache.commons.net.imap.IMAPCommand
UNCHANGED	org.apache.commons.net.io.Util
MODIFIED	org.apache.commons.net.nntp.Article
UNCHANGED (*)	org.apache.commons.net.nntp.Threadable
UNCHANGED	org.apache.commons.net.ntp.NtpUtils
MODIFIED (*)	org.apache.commons.net.pop3.ExtendedPOP3Client
MODIFIED	org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD
MODIFIED (*)	org.apache.commons.net.smtp.AuthenticatingSMTPClient
MODIFIED	org.apache.commons.net.smtp.AuthenticatingSMTPClient$AUTH_METHOD
MODIFIED	org.apache.commons.net.SocketClient
MODIFIED	org.apache.commons.net.tftp.TFTP
MODIFIED	org.apache.commons.net.tftp.TFTPErrorPacket
MODIFIED	org.apache.commons.net.tftp.TFTPPacket
MODIFIED	org.apache.commons.net.tftp.TFTPRequestPacket
MODIFIED	org.apache.commons.net.util.Base64
UNCHANGED	org.apache.commons.net.util.Charsets
MODIFIED (*)	org.apache.commons.net.util.ListenerList
MODIFIED	org.apache.commons.net.util.SubnetUtils$SubnetInfo

Binary incompatible changes are marked with (!) while source incompatible changes are marked with (*).

MODIFIED public class org.apache.commons.net.ftp.FTP top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	org.apache.commons.net.SocketClient	n.a.

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

NEW

public

n.a.

int

opts(java.lang.String[])

Status:	Name:
NEW	java.io.IOException

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	1002

NEW

public

n.a.

int

opts(java.lang.String, java.lang.String)

Status:	Name:
NEW	java.io.IOException

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	1026

NEW

public

n.a.

void

setControlEncoding(java.nio.charset.Charset)

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	1317

MODIFIED public class org.apache.commons.net.ftp.FTPClient top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	org.apache.commons.net.ftp.FTP	n.a.

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

NEW

public

n.a.

java.lang.String

getSystemTypeOverride()

Status:	Name:
NEW	java.io.IOException

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	1879

MODIFIED (Serializable compatible) final public enum org.apache.commons.net.ftp.FTPCmd top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	java.lang.Enum	n.a.

	Serializable	default serialVersionUID	serialVersionUID in class
Old	true	-5308939184947784133	n.a.
New	true	-3293870480955389633	n.a.

Fields:

Status	Modifier	Type	Field	Compatibility Changes:
NEW	public static final	org.apache.commons.net.ftp.FTPCmd	OPTS	n.a.

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

MODIFIED

NON_FINAL (<- FINAL) public

n.a.

java.lang.String

getCommand()

n.a.

Old file	New file
258	271

UNCHANGED public class org.apache.commons.net.ftp.FTPFileFilters top

Constructors:

Status

Modifier

Generic Templates

Constructor

Exceptions

Compatibility Changes:

Line Number

UNCHANGED

public

n.a.

FTPFileFilters()

Annotations:

Status:	Fully Qualified Name:	Elements:
NEW	java.lang.Deprecated	n.a.

Compatibility Changes:

Change
ANNOTATION_DEPRECATED_ADDED

Old file	New file
27	50

UNCHANGED public class org.apache.commons.net.ftp.parser.MLSxEntryParser top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	org.apache.commons.net.ftp.FTPFileEntryParserImpl	n.a.

Constructors:

Status

Modifier

Generic Templates

Constructor

Exceptions

Compatibility Changes:

Line Number

UNCHANGED

public

n.a.

MLSxEntryParser()

Annotations:

Status:	Fully Qualified Name:	Elements:
NEW	java.lang.Deprecated	n.a.

Compatibility Changes:

Change
ANNOTATION_DEPRECATED_ADDED

Old file	New file
138	154

MODIFIED (*) public class org.apache.commons.net.imap.AuthenticatingIMAPClient top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	org.apache.commons.net.imap.IMAPSClient	n.a.

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

MODIFIED (*)

public

n.a.

boolean

auth(org.apache.commons.net.imap.AuthenticatingIMAPClient$AUTH_METHOD, java.lang.String, java.lang.String)

Status:	Name:
UNCHANGED	java.io.IOException
UNCHANGED	java.security.NoSuchAlgorithmException
UNCHANGED	java.security.InvalidKeyException
REMOVED	java.security.spec.InvalidKeySpecException

Compatibility Changes:

Change
METHOD_NO_LONGER_THROWS_CHECKED_EXCEPTION

Old file	New file
156	154

MODIFIED (*)

public

n.a.

boolean

authenticate(org.apache.commons.net.imap.AuthenticatingIMAPClient$AUTH_METHOD, java.lang.String, java.lang.String)

Status:	Name:
UNCHANGED	java.io.IOException
UNCHANGED	java.security.NoSuchAlgorithmException
UNCHANGED	java.security.InvalidKeyException
REMOVED	java.security.spec.InvalidKeySpecException

Compatibility Changes:

Change
METHOD_NO_LONGER_THROWS_CHECKED_EXCEPTION

Old file	New file
228	225

MODIFIED (Serializable compatible) final static public enum org.apache.commons.net.imap.AuthenticatingIMAPClient$AUTH_METHOD top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	java.lang.Enum	n.a.

	Serializable	default serialVersionUID	serialVersionUID in class
Old	true	7476995390862849917	n.a.
New	true	-5628824473110035807	n.a.

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

MODIFIED

NON_FINAL (<- FINAL) public

n.a.

java.lang.String

getAuthName()

n.a.

Old file	New file
70	69

MODIFIED (Serializable compatible) final public enum org.apache.commons.net.imap.IMAPCommand top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	java.lang.Enum	n.a.

	Serializable	default serialVersionUID	serialVersionUID in class
Old	true	2555247906419585702	n.a.
New	true	8120759102974963928	n.a.

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

MODIFIED

NON_FINAL (<- FINAL) static public

n.a.

java.lang.String

getCommand(org.apache.commons.net.imap.IMAPCommand)

n.a.

Old file	New file
160	163

UNCHANGED final public class org.apache.commons.net.io.Util top

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

UNCHANGED

static public

n.a.

void

closeQuietly(java.io.Closeable)

Annotations:

Status:	Fully Qualified Name:	Elements:
NEW	java.lang.Deprecated	n.a.

Compatibility Changes:

Change
ANNOTATION_DEPRECATED_ADDED

Old file	New file
58	60

UNCHANGED

static public

n.a.

void

closeQuietly(java.net.Socket)

Annotations:

Status:	Fully Qualified Name:	Elements:
NEW	java.lang.Deprecated	n.a.

Compatibility Changes:

Change
ANNOTATION_DEPRECATED_ADDED

Old file	New file
74	72

MODIFIED public class org.apache.commons.net.nntp.Article top

Interfaces:

Status	Interface	Compatibility Changes
UNCHANGED (*)	org.apache.commons.net.nntp.Threadable	n.a.

Fields:

Status

Modifier

Type

Field

Compatibility Changes:

UNCHANGED

public

org.apache.commons.net.nntp.Article

kid

Annotations:

Status:	Fully Qualified Name:	Elements:
NEW	java.lang.Deprecated	n.a.

Compatibility Changes:

Change
ANNOTATION_DEPRECATED_ADDED

UNCHANGED

public

org.apache.commons.net.nntp.Article

Annotations:

Status:	Fully Qualified Name:	Elements:
NEW	java.lang.Deprecated	n.a.

Compatibility Changes:

Change
ANNOTATION_DEPRECATED_ADDED

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

NEW

public

n.a.

org.apache.commons.net.nntp.Article

getChild()

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	184

NEW

public

n.a.

org.apache.commons.net.nntp.Article

getNext()

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	212

NEW

public

n.a.

void

setChild(org.apache.commons.net.nntp.Article)

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	286

NEW

public

n.a.

void

setNext(org.apache.commons.net.nntp.Article)

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	310

UNCHANGED (*) public abstract interface org.apache.commons.net.nntp.Threadable top

Compatibility Changes:

Change
CLASS_GENERIC_TEMPLATE_CHANGED

Generic Templates:

Change Status

Name

Old Type

New Type

Generics

NEW

n.a.

org.apache.commons.net.nntp.Threadable

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

UNCHANGED (*)

public abstract

n.a.

void

setChild(org.apache.commons.net.nntp.Threadable (*))

n.a.

Old file	New file
n.a.	n.a.

UNCHANGED (*)

public abstract

n.a.

void

setNext(org.apache.commons.net.nntp.Threadable (*))

n.a.

Old file	New file
n.a.	n.a.

UNCHANGED final public class org.apache.commons.net.ntp.NtpUtils top

Constructors:

Status

Modifier

Generic Templates

Constructor

Exceptions

Compatibility Changes:

Line Number

UNCHANGED

public

n.a.

NtpUtils()

Annotations:

Status:	Fully Qualified Name:	Elements:
NEW	java.lang.Deprecated	n.a.

Compatibility Changes:

Change
ANNOTATION_DEPRECATED_ADDED

Old file	New file
23	111

MODIFIED (*) public class org.apache.commons.net.pop3.ExtendedPOP3Client top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	org.apache.commons.net.pop3.POP3SClient	n.a.

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

MODIFIED (*)

public

n.a.

boolean

auth(org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD, java.lang.String, java.lang.String)

Status:	Name:
UNCHANGED	java.io.IOException
UNCHANGED	java.security.NoSuchAlgorithmException
UNCHANGED	java.security.InvalidKeyException
REMOVED	java.security.spec.InvalidKeySpecException

Compatibility Changes:

Change
METHOD_NO_LONGER_THROWS_CHECKED_EXCEPTION

Old file	New file
89	87

MODIFIED (Serializable compatible) final static public enum org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	java.lang.Enum	n.a.

	Serializable	default serialVersionUID	serialVersionUID in class
Old	true	7298475802467833129	n.a.
New	true	5336708094103827095	n.a.

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

MODIFIED

NON_FINAL (<- FINAL) public

n.a.

java.lang.String

getAuthName()

n.a.

Old file	New file
60	59

MODIFIED (*) public class org.apache.commons.net.smtp.AuthenticatingSMTPClient top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	org.apache.commons.net.smtp.SMTPSClient	n.a.

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

MODIFIED (*)

public

n.a.

boolean

auth(org.apache.commons.net.smtp.AuthenticatingSMTPClient$AUTH_METHOD, java.lang.String, java.lang.String)

Status:	Name:
UNCHANGED	java.io.IOException
UNCHANGED	java.security.NoSuchAlgorithmException
UNCHANGED	java.security.InvalidKeyException
REMOVED	java.security.spec.InvalidKeySpecException

Compatibility Changes:

Change
METHOD_NO_LONGER_THROWS_CHECKED_EXCEPTION

Old file	New file
168	165

MODIFIED (Serializable compatible) final static public enum org.apache.commons.net.smtp.AuthenticatingSMTPClient$AUTH_METHOD top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	java.lang.Enum	n.a.

	Serializable	default serialVersionUID	serialVersionUID in class
Old	true	-1826677541800998067	n.a.
New	true	-2687612272865616280	n.a.

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

MODIFIED

NON_FINAL (<- FINAL) static public

n.a.

java.lang.String

getAuthName(org.apache.commons.net.smtp.AuthenticatingSMTPClient$AUTH_METHOD)

n.a.

Old file	New file
67	66

MODIFIED public abstract class org.apache.commons.net.SocketClient top

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

NEW

static protected

n.a.

java.lang.String

getHostAddress(java.net.Socket)

n.a.

Old file	New file
n.a.	71

NEW

static protected

n.a.

java.lang.String

getHostAddress(java.net.InetAddress)

n.a.

Old file	New file
n.a.	82

MODIFIED public class org.apache.commons.net.tftp.TFTP top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	org.apache.commons.net.DatagramSocketClient	n.a.

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

NEW

public

n.a.

int

getPacketSize()

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	299

NEW

final public

n.a.

void

resetBuffersToSize(int)

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	284

MODIFIED final public class org.apache.commons.net.tftp.TFTPErrorPacket top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	org.apache.commons.net.tftp.TFTPPacket	n.a.

Fields:

Status	Modifier	Type	Field	Compatibility Changes:
NEW	public static final	int	INVALID_OPTIONS_VALUE	n.a.

MODIFIED public abstract class org.apache.commons.net.tftp.TFTPPacket top

Fields:

Status	Modifier	Type	Field	Compatibility Changes:
NEW	public static final	int	OACK	n.a.

MODIFIED public abstract class org.apache.commons.net.tftp.TFTPRequestPacket top

Superclass:

Status	Superclass	Compatibility Changes
UNCHANGED	org.apache.commons.net.tftp.TFTPPacket	n.a.

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

NEW

final public

n.a.

java.util.Map

getOptions()

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	191

MODIFIED public class org.apache.commons.net.util.Base64 top

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

NEW

final public

n.a.

void

finalize()

Status:	Name:
NEW	java.lang.Throwable

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	605

UNCHANGED public class org.apache.commons.net.util.Charsets top

Compatibility Changes:

Change
ANNOTATION_DEPRECATED_ADDED

Annotations:

Status:	Fully Qualified Name:	Elements:
NEW	java.lang.Deprecated	n.a.

MODIFIED (*) (Serializable compatible) public class org.apache.commons.net.util.ListenerList top

Compatibility Changes:

Change
CLASS_GENERIC_TEMPLATE_CHANGED

Generic Templates:

Change Status	Name	Old Type	New Type	Generics
NEW	T	n.a.	java.util.EventListener

	Serializable	default serialVersionUID	serialVersionUID in class
Old	true	4982913436190422548	-1934227607974228213
New	true	4553728226122285881	-1934227607974228213

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

NEW

public

n.a.

boolean

isEmpty()

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	73

UNCHANGED (*)

public

n.a.

java.util.Iterator

iterator()

n.a.

Old file	New file
55	84

MODIFIED final public class org.apache.commons.net.util.SubnetUtils$SubnetInfo top

Methods:

Status

Modifier

Generic Templates

Type

Method

Exceptions

Compatibility Changes:

Line Number

NEW

public

n.a.

java.lang.Iterable

iterableAddressStrings()

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	286

NEW

public

n.a.

java.util.stream.Stream

streamAddressStrings()

Compatibility Changes:

Change
METHOD_ADDED_TO_PUBLIC_CLASS

Old file	New file
n.a.	307