Uses of Package
net.i2p.util

Packages that use net.i2p.util

Package	Description
i2p.susi.webmail.encoding
net.i2p	Core I2P package, contains information about the I2P version and an entry point to access important elements.
net.i2p.addressbook	The addressbook application, which fetches hosts.txt files from subscription URLs via HTTP and adds new hosts to the local database.
net.i2p.client.impl	Implements the base I2P SDK for developing applications that communicate through I2P.
net.i2p.client.naming	Provides a standard way for querying the local naming service to resolve a name into a Destination (without the complexity of JNDI).
net.i2p.client.streaming	API, interfaces, and factory for a TCP-like (reliable, authenticated, in order) set of sockets for communicating over the IP-like (unreliable, unauthenticated, unordered) I2P messages.
net.i2p.client.streaming.impl	Implementation of a TCP-like (reliable, authenticated, in order) set of sockets for communicating over the IP-like (unreliable, unauthenticated, unordered) I2P messages.
net.i2p.crypto	These classes provide a number of low-level cryptographic routines.
net.i2p.data	These classes define the common data structures used by the various I2P protocols.
net.i2p.data.i2np	This package defines the low-level messages sent between routers, called the Invisible Internet Network Protocol (I2NP).
net.i2p.data.router	Classes formerly in net.i2p.data but moved here as they are only used by the router.
net.i2p.i2ptunnel	Implementation of preconfigured tunnels, both for clients and servers, and a UI for adding more and editing the configuration.
net.i2p.i2ptunnel.irc	Filters for the IRC client tunnel, and DCC handlers.
net.i2p.i2ptunnel.socks	SOCKS 4, 4a, and 5 client tunnels.
net.i2p.i2ptunnel.streamr	Special-purpose client and server tunnels for streaming UDP clients and servers, generally for audio and video streaming.
net.i2p.i2ptunnel.udpTunnel
net.i2p.i2ptunnel.web	The UI for adding tunnels and editing their configurations, implemented as a webapp packaged in i2ptunnel.war.
net.i2p.router	The I2P router application handles the I2P network communication.
net.i2p.router.client	Implements the router side of the I2CP interface, which is the API for applications to send and receive data through the router.
net.i2p.router.crypto.ratchet	Implementation of ECIES-X25519-AEAD-Ratchet (proposal 144).
net.i2p.router.networkdb.kademlia	The network database, including implementation of floodfills.
net.i2p.router.news	Classes to parse the I2P news format, which follows the Atom standard with additional metadata for the I2P update notification feature.
net.i2p.router.startup	The I2P startup package loads the configuration when I2P is started.
net.i2p.router.tasks	Miscellaneous classes, mostly things that are executed periodically as Jobs, Threads, and SimpleTimer.TimedEvents.
net.i2p.router.time	Provides classes for time synchronization using NTP.
net.i2p.router.transport	The transport system allows the usage of communication layers that are below I2P in the stack, on which I2P messages are sent.
net.i2p.router.transport.crypto	DH key generation.
net.i2p.router.transport.ntcp	The NTCP transport allows passing I2P messages on top of TCP.
net.i2p.router.transport.udp	The UDP transport (also known as 'SSU transport') allows passing I2P messages on top of UDP.
net.i2p.router.tunnel	All the work of managing locally created and participating tunnels, creating and handling tunnel messages, and their encryption.
net.i2p.router.tunnel.pool	Tunnel creation, tunnel build message handling.
net.i2p.router.update	Classes to implement the update process.
net.i2p.router.util	These classes define the several useful utilities used throughout the router.
net.i2p.router.web	The router console user interface, implemented in routerconsole.jar, with these classes supporting the webapp in routerconsole.war.
net.i2p.router.web.helpers	Helpers and handlers for the router console user interface, with these classes supporting the webapp in routerconsole.war.
net.i2p.sam	The SAM client API.
net.i2p.util	These classes define the several useful utilities used throughout the router and applications.
net.metanotion.io.block
org.klomp.snark	I2P version of the snark bittorrent client, imported in 2005 and heavily enhanced to add a web UI, DHT support, and other features.
org.klomp.snark.dht
org.klomp.snark.web	The i2psnark user interface, implemented as a webapp in i2psnark.war.

Classes in net.i2p.util used by i2p.susi.webmail.encoding

Class	Description
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by net.i2p

Class	Description
Clock	Alternate location for determining the time which takes into account an offset.
I2PProperties	This class contains a number of properties ((key,value)-pairs).
I2PProperties.I2PPropertyCallback
KeyRing	simple
LogManager	Manages the logging system, loading (and reloading) the configuration file, coordinating the log limits, and storing the set of log records pending.
PortMapper	Map services to internal or external application ports for this context.
RandomSource	Singleton for whatever PRNG i2p uses.
SimpleScheduler	Deprecated. in 0.9.20, use SimpleTimer2 instead
SimpleTimer	Simple event scheduler - toss an event on the queue and it gets fired at the appropriate time.
SimpleTimer2	Simple event scheduler - toss an event on the queue and it gets fired at the appropriate time.

Classes in net.i2p.util used by net.i2p.addressbook

Class	Description
CommandLine	Simple command line access to various utilities.
I2PAppThread	Like I2PThread but with per-thread OOM listeners, rather than a static router-wide listener list, so that an OOM in an app won't call the router listener to shutdown the whole router.
I2PThread	Preferred over Thread for all router uses.

Classes in net.i2p.util used by net.i2p.client.impl

Class	Description
Log	Wrapper class for whatever logging system I2P uses.
SimpleTimer.TimedEvent	Simple interface for events to be queued up and notified on expiration

Classes in net.i2p.util used by net.i2p.client.naming

Class	Description
Log	Wrapper class for whatever logging system I2P uses.
OrderedProperties	Properties map that has its keySet ordered consistently (via the key's lexicographical ordering).

Classes in net.i2p.util used by net.i2p.client.streaming

Class	Description
EepGet	EepGet [-p 127.0.0.1:4444] [-n #retries] [-o outputFile] [-m markSize lineLen] url
SocketTimeout	Implements one or two timers; one for inactivity, that is reset by resetTimer(), and optionally, a total time since instantiation, that is configured by setTotalTimeoutPeriod().

Classes in net.i2p.util used by net.i2p.client.streaming.impl

Class	Description
BandwidthEstimator	A Westwood bandwidth estimator
Log	Wrapper class for whatever logging system I2P uses.
SimpleTimer.TimedEvent	Simple interface for events to be queued up and notified on expiration
SimpleTimer2	Simple event scheduler - toss an event on the queue and it gets fired at the appropriate time.
SimpleTimer2.TimedEvent	Similar to SimpleTimer.TimedEvent but users must extend instead of implement, and all schedule and cancel methods are through this class rather than SimpleTimer2.

Classes in net.i2p.util used by net.i2p.crypto

Class	Description
Log	Wrapper class for whatever logging system I2P uses.
NativeBigInteger	BigInteger that takes advantage of the jbigi library for the modPow operation, which accounts for a massive segment of the processing cost of asymmetric crypto.

Classes in net.i2p.util used by net.i2p.data

Class	Description
OrderedProperties	Properties map that has its keySet ordered consistently (via the key's lexicographical ordering).

Classes in net.i2p.util used by net.i2p.data.i2np

Class	Description
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by net.i2p.data.router

Class	Description
OrderedProperties	Properties map that has its keySet ordered consistently (via the key's lexicographical ordering).

Classes in net.i2p.util used by net.i2p.i2ptunnel

Class	Description
EventDispatcher	Event dispatching interface.
EventDispatcherImpl	An implementation of the EventDispatcher interface.
I2PAppThread	Like I2PThread but with per-thread OOM listeners, rather than a static router-wide listener list, so that an OOM in an app won't call the router listener to shutdown the whole router.
I2PThread	Preferred over Thread for all router uses.
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by net.i2p.i2ptunnel.irc

Class	Description
EventDispatcher	Event dispatching interface.
EventDispatcherImpl	An implementation of the EventDispatcher interface.
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by net.i2p.i2ptunnel.socks

Class	Description
EventDispatcher	Event dispatching interface.
EventDispatcherImpl	An implementation of the EventDispatcher interface.
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by net.i2p.i2ptunnel.streamr

Class	Description
EventDispatcher	Event dispatching interface.
EventDispatcherImpl	An implementation of the EventDispatcher interface.

Classes in net.i2p.util used by net.i2p.i2ptunnel.udpTunnel

Class	Description
EventDispatcher	Event dispatching interface.
EventDispatcherImpl	An implementation of the EventDispatcher interface.

Classes in net.i2p.util used by net.i2p.i2ptunnel.web

Class	Description
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by net.i2p.router

Class	Description
Clock	Alternate location for determining the time which takes into account an offset.
Clock.ClockUpdateListener
CommandLine	Simple command line access to various utilities.
I2PProperties.I2PPropertyCallback
I2PThread	Preferred over Thread for all router uses.
KeyRing	simple

Classes in net.i2p.util used by net.i2p.router.client

Class	Description
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by net.i2p.router.crypto.ratchet

Class	Description
I2PThread	Preferred over Thread for all router uses.
SimpleTimer2.TimedEvent	Similar to SimpleTimer.TimedEvent but users must extend instead of implement, and all schedule and cancel methods are through this class rather than SimpleTimer2.

Classes in net.i2p.util used by net.i2p.router.networkdb.kademlia

Class	Description
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by net.i2p.router.news

Class	Description
CommandLine	Simple command line access to various utilities.

Classes in net.i2p.util used by net.i2p.router.startup

Class	Description
Log	Wrapper class for whatever logging system I2P uses.
SimpleTimer2	Simple event scheduler - toss an event on the queue and it gets fired at the appropriate time.
SimpleTimer2.TimedEvent	Similar to SimpleTimer.TimedEvent but users must extend instead of implement, and all schedule and cancel methods are through this class rather than SimpleTimer2.

Classes in net.i2p.util used by net.i2p.router.tasks

Class	Description
I2PThread.OOMEventListener
SimpleTimer.TimedEvent	Simple interface for events to be queued up and notified on expiration

Classes in net.i2p.util used by net.i2p.router.time

Class	Description
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by net.i2p.router.transport

Class	Description
AddressType
BandwidthEstimator	A Westwood bandwidth estimator
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by net.i2p.router.transport.crypto

Class	Description
I2PThread	Preferred over Thread for all router uses.

Classes in net.i2p.util used by net.i2p.router.transport.ntcp

Class	Description
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by net.i2p.router.transport.udp

Class	Description
BandwidthEstimator	A Westwood bandwidth estimator
Log	Wrapper class for whatever logging system I2P uses.
SimpleTimer2.TimedEvent	Similar to SimpleTimer.TimedEvent but users must extend instead of implement, and all schedule and cancel methods are through this class rather than SimpleTimer2.

Classes in net.i2p.util used by net.i2p.router.tunnel

Class	Description
ByteCache	Cache the objects frequently used to reduce memory churn.
Log	Wrapper class for whatever logging system I2P uses.
SimpleTimer2.TimedEvent	Similar to SimpleTimer.TimedEvent but users must extend instead of implement, and all schedule and cancel methods are through this class rather than SimpleTimer2.

Classes in net.i2p.util used by net.i2p.router.tunnel.pool

Class	Description
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by net.i2p.router.update

Class	Description
EepGet	EepGet [-p 127.0.0.1:4444] [-n #retries] [-o outputFile] [-m markSize lineLen] url
EepGet.StatusListener	Callback interface
I2PAppThread	Like I2PThread but with per-thread OOM listeners, rather than a static router-wide listener list, so that an OOM in an app won't call the router listener to shutdown the whole router.
I2PThread	Preferred over Thread for all router uses.
Log	Wrapper class for whatever logging system I2P uses.
SimpleTimer.TimedEvent	Simple interface for events to be queued up and notified on expiration

Classes in net.i2p.util used by net.i2p.router.util

Class	Description
Log	Wrapper class for whatever logging system I2P uses.
PasswordManager	Manage both plaintext and salted/hashed password storage in router.config.
SimpleTimer2.TimedEvent	Similar to SimpleTimer.TimedEvent but users must extend instead of implement, and all schedule and cancel methods are through this class rather than SimpleTimer2.

Classes in net.i2p.util used by net.i2p.router.web

Class	Description
Log	Wrapper class for whatever logging system I2P uses.
PasswordManager	Manage both plaintext and salted/hashed password storage in router.config.
SimpleTimer2.TimedEvent	Similar to SimpleTimer.TimedEvent but users must extend instead of implement, and all schedule and cancel methods are through this class rather than SimpleTimer2.
Translate	Translate strings efficiently.

Classes in net.i2p.util used by net.i2p.router.web.helpers

Class	Description
PortMapper	Map services to internal or external application ports for this context.

Classes in net.i2p.util used by net.i2p.sam

Class	Description
I2PAppThread	Like I2PThread but with per-thread OOM listeners, rather than a static router-wide listener list, so that an OOM in an app won't call the router listener to shutdown the whole router.
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by net.i2p.util

Class	Description
AddressType
ArraySet	A small, fast Set with a maximum size, backed by a fixed-size array.
ByteCache	Cache the objects frequently used to reduce memory churn.
Clock	Alternate location for determining the time which takes into account an offset.
Clock.ClockUpdateListener
DNSOverHTTPS.Type
EepGet	EepGet [-p 127.0.0.1:4444] [-n #retries] [-o outputFile] [-m markSize lineLen] url
EepGet.AUTH_MODE
EepGet.AuthState	Manage the authentication parameters Ref: RFC 2617 Supports both Basic and Digest, however i2ptunnel HTTP proxy has migrated all previous Basic support to Digest.
EepGet.StatusListener	Callback interface
EventDispatcher	Event dispatching interface.
I2PProperties.I2PPropertyCallback
I2PThread	Preferred over Thread for all router uses.
I2PThread.OOMEventListener
InternalSocket	A simple in-JVM Socket using Piped Streams.
Log	Wrapper class for whatever logging system I2P uses.
LogConsoleBuffer	Offer a glimpse into the last few console messages generated.
LogManager	Manages the logging system, loading (and reloading) the configuration file, coordinating the log limits, and storing the set of log records pending.
LogRecord	Keep track of a log entry, unformatted.
LogWriter	Log writer thread that pulls log records from the LogManager and writes them to the log.
RandomSource	Singleton for whatever PRNG i2p uses.
ResettableGZIPInputStream	GZIP implementation per RFC 1952, reusing java's standard CRC32 and Inflater and InflaterInputStream implementations.
ResettableGZIPOutputStream	GZIP implementation per RFC 1952, reusing java's standard CRC32 and Deflater implementations.
ReusableGZIPInputStream	Provide a cache of reusable GZIP unzipper streams.
ReusableGZIPOutputStream	Provide a cache of reusable GZIP streams, each handling up to 40 KB output without expansion.
SecureDirectory	Same as File but sets the file mode after mkdir() so it can be read and written by the owner only (i.e.
SimpleByteCache	Like ByteCache but works directly with byte arrays, not ByteArrays.
SimpleScheduler	Deprecated. in 0.9.20, use SimpleTimer2 instead
SimpleStore	Deprecated - used only by SimpleTimer
SimpleTimer	Simple event scheduler - toss an event on the queue and it gets fired at the appropriate time.
SimpleTimer.TimedEvent	Simple interface for events to be queued up and notified on expiration
SimpleTimer2	Simple event scheduler - toss an event on the queue and it gets fired at the appropriate time.
SimpleTimer2.TimedEvent	Similar to SimpleTimer.TimedEvent but users must extend instead of implement, and all schedule and cancel methods are through this class rather than SimpleTimer2.
SocketTimeout	Implements one or two timers; one for inactivity, that is reset by resetTimer(), and optionally, a total time since instantiation, that is configured by setTotalTimeoutPeriod().
SSLEepGet.ProxyType	Not all may be supported.
SSLEepGet.SSLState	An opaque class for the caller to pass to repeated instantiations of SSLEepGet.
TimeoutPipedInputStream	Adds setReadTimeout().
TryCache	An object cache which is safe to use by multiple threads without blocking.
TryCache.ObjectFactory	Something that creates objects of the type cached by this cache
UIMessages	A queue of messages, where each has an ID number.
UIMessages.Message

Classes in net.i2p.util used by net.metanotion.io.block

Class	Description
Log	Wrapper class for whatever logging system I2P uses.

Classes in net.i2p.util used by org.klomp.snark

Class	Description
CommandLine	Simple command line access to various utilities.
EepGet.StatusListener	Callback interface
I2PAppThread	Like I2PThread but with per-thread OOM listeners, rather than a static router-wide listener list, so that an OOM in an app won't call the router listener to shutdown the whole router.
I2PThread	Preferred over Thread for all router uses.
Log	Wrapper class for whatever logging system I2P uses.
SimpleTimer2.TimedEvent	Similar to SimpleTimer.TimedEvent but users must extend instead of implement, and all schedule and cancel methods are through this class rather than SimpleTimer2.
UIMessages.Message

Classes in net.i2p.util used by org.klomp.snark.dht

Class	Description
RandomSource	Singleton for whatever PRNG i2p uses.

Classes in net.i2p.util used by org.klomp.snark.web

Class	Description
EepGet.StatusListener	Callback interface
Log	Wrapper class for whatever logging system I2P uses.