Package org.jivesoftware.util

Utility classes.

Interface Summary

Interface	Description
CertificateEventListener	Interface to listen for certificate events.
Encryptor
PropertyEventListener	Interface to listen for property events.

Class Summary

Class	Description
AesEncryptor	Utility class providing symmetric AES encryption/decryption.
AutoCloseableReentrantLock	A ReentrantLock lock that can be unlocked using an AutoCloseable.
AutoCloseableReentrantLock.AutoCloseableLock
Base64	Encodes and decodes to and from Base64 notation.
Base64.InputStream	A Base64.InputStream will read data from another java.io.InputStream, given in the constructor, and encode/decode to/from Base64 notation on the fly.
Base64.OutputStream	A Base64.OutputStream will write data to another java.io.OutputStream, given in the constructor, and encode/decode to/from Base64 notation on the fly.
BeanUtils	A utility class that provides methods that are useful for dealing with Java Beans.
Blowfish	A class that provides easy Blowfish encryption.
ByteFormat	A formatter for formatting byte sizes.
CacheableOptional<T extends Serializable>	Some times it is desirable to store in a Cache the absence of a value.
CertificateManager	Utility class that provides similar functionality to the keytool tool.
ClassUtils	A utility class to assist with loading classes or resources by name.
CollectionUtils	A utility class that provides re-usable functionality that relates to Java collections.
CookieUtils
ElementUtil	We use a simple naming convention of meta-data key names: data is stored heirarchically separated by dots.
EmailService	A service to send email.
FastDateFormat	Similar to SimpleDateFormat, but faster and thread-safe.
FaviconServlet	Servlet that gets favicons of webservers and includes them in HTTP responses.
GraphicsUtils	Utilities for working with graphics-related data.
ImmediateFuture<T>	A Future that returns immediately.
JavaSpecVersion	Holds version information for Java specification (a major and minor version, eg: 1.8, or just a number, eg: 11).
JiveBeanInfo	An abstract BeanInfo implementation that automatically constructs PropertyDescriptors and handles i18n through ResourceBundles.
JiveConstants	Contains constant values representing various objects in Jive.
JiveGlobals	Controls Jive properties.
JiveInitialLdapContext	A class that extends the Java's InitialLdapContext class with two properties to store the SSLSession and the StartTlsResponse objects.
JiveProperties	Retrieves and stores Jive properties.
LinkedList<E>	Simple LinkedList implementation.
LinkedListNode<E>	Doubly linked node in a LinkedList.
ListPager<T>	This class provides an easy way to page through a filterable list of items from a JSP page.
LocaleFilter	Sets the locale context-wide.
LocaleUtils	A set of methods for retrieving and converting locale specific strings and numbers.
Log	Openfire makes use of a logging facade (slf4j) to manage its log output.
MemoryUsageMonitor	Records meory usage (based on the 'heap') of Openfire.
MemoryUsageMonitor.MemoryUsage	Memory usage statistics.
NamedThreadFactory	A thread factory that allows threads to be named.
ParamUtils	Assists JSP writers in getting parameters and attributes.
PersistableMap<K,V>	This acts as a tag interface.
PropertyClusterEventTask	This task updates or deletes a property in a cluster node's property map.
PropertyEventDispatcher	Dispatches property events.
S2STestService	Runs server to server test.
SAXReaderUtil	A utility class that provides a level of abstraction around the creation of a SAXReader instance suitable for XMPP parsing, as well as maintaining a set of readers ready, available for (bulk) processing.
SetCharacterEncodingFilter	Sets the character encoding to UTF-8.
SimpleSSLSocketFactory	SSLSocketFactory that accepts any certificate chain and also accepts expired certificates.
SmsService	A service to send SMS messages.
StringUtils	Utility class to perform common String manipulation algorithms.
SystemProperty<T>	Represents a system property - also accessible via JiveGlobals.
SystemProperty.Builder<T>	Used to build a SystemProperty
TaskEngine	Performs tasks using worker threads.
Version	Holds version information for Openfire.
WebBean
WebManager	A utility bean for Openfire admin console pages.
WebXmlUtils	Utilities to extract data from a web.xml file.
XMLProperties	Provides the the ability to use simple XML property files.
XMLWriter	Replacement class of the original XMLWriter.java (version: 1.77) since the original is still using StringBuffer which is not fast.
XMPPDateTimeFormat	Utility class for date/time format conversions as specified in XEP-0082 and XEP-0090 and For Date -> String converstion FastDateFormat is used

Enum Summary

Enum	Description
PropertyEventDispatcher.EventType	Represents valid event types.
Version.ReleaseStatus	A class to represent the release status of the server.

Exception Summary

Exception	Description
AlreadyExistsException	Flags an exception when something to be created or added already exists.
HTTPConnectionException	Exception class that wraps an HTTP error code.
InitializationException	Exception thrown during application or component initialization failure.
ModificationNotAllowedException	Exception thrown when a modification was not allowed.
NotFoundException	Flags an exception when something requested is not found.
StreamErrorException	An exception that wraps a StreamError