Package com.attivio.util

Contains utility classes and methods used across the Attivio code base.

Interface Summary

Interface	Description
IOUtils.OutputStreamConsumer	Used for copying an OutputStream into an InputStream.
StatusListener	Accepts status messages for various system or client events.
Tailer.TailerListener

Class Summary

Class	Description
AttivioDateFormat	This class provides functions for parsing and formatting dates in a format used by the Attivio Engine.
AttivioLogger	Unifies all logging facilities through SLF4j with special handling for various features such as error codes and log message formatting.
AttivioLogger.ThreadLocalComponentName	The thread local component name
BlockExitSecurityManager	A SecurityManager which blocks calls to System.exit() and turns them into a BlockedExitException.
CharacterEncodingUtils	CharacterEncodingUtils provides utility methods for detection and conversion of character encodings.
ConcurrentHashSet<E>	Deprecated. Use ConcurrentSkipListSet instead
DateUtils	Contains utilities to format and parse dates.
DuplicatedInputStream	Utility class that duplicates a single input stream to multiple input streams.
EncryptionUtils	Standard encryption relate utilities used throughout Attivio.
EventUtils
FieldExpressionFactory	Factory for creating FieldExpression instances.
FileUtils	Contains utility methods for reading/writing files while handling encodings and other issues.
FileUtils.FileNameComparator	Compares file objects.
GeometryUtils	Utility functions for geometry classes.
HTTPUtils	Contains utility methods related to HTTP.
ImageUtils	Utilities for inspecting, processing, and modifying Images.
IncludeExcludeDocumentFilterImpl
InverseMapEntryComparator<T extends java.lang.Comparable<T>>	Inverted sort: bigger values come first
IOUtils	Contains utilities for reading/writing streams.
JmxUtils	Set of base-level JMX utilities needed for remote JMX invocation
LazyReference<T>	A class that keeps a reference to an object and initializes it in a lazy fashion.
LocaleUtils	Contains locale-related constants and utility methods.
MessageLifecycleState
MessageUtils	Contains utilities for accessing the Enterprise Service Bus functionality.
ModelStringUtils	Contains utility functions for working with the Strings
MultiValueMap<K,V>	Map implementation that can hold multiple unique values for a given key.
ObjectUtils	Contains utility functions for working with the Object type
RandomAccessFileInputStream	An InputStream wrapper around the RandomAccessFile class.
RandomAccessFileOutputStream	An OutputStream wrapper around the RandomAccessFile class.
RemoteEndpoint
RemoteJmxEndpoint
SchemaUtils
SerializationUtils	Utilities for serializing data.
StatusListenerTee	Passes each message to all listeners
StringUtils	Contains utility methods related to strings.
StringUtils.WhiteSpaceTrimmingInputStream	Replaces any chunk of whitespace characters within a text stream, with a single space character.
Tailer	Version of Tailer that lets you set the start position
ThreadUtils	Utility functions for working with threads.
TokenUtils	Utility methods for working with TokenList objects.
TokenUtils.PositionBuffer	Expert Use Only: Utility class for buffering and processing tokens indexed at the same position.
TokenUtils.TokenBuffer	Expert Use Only: represents a Token and associated positional data as part of a TokenUtils.PositionBuffer.
ValueCounter<K>	Simple class to map a key to a count.
XMLSerializer	Serializes/deserializes objects to/from XML.
XMLUtils	Contains various utility function to parse and output XML.
XMLUtils.NonValidatingEntityResolver	Acts as a no-op entity resolver
XMLUtils.SinglyConfiguredSAXReader	A SAXReader that only configures itself once.
XStreamSerializer	Serializes/deserializes XML using XStream.
XStreamSerializer.AttivioDefaultConverter	Converter that will throw an exception if anyone tries to convert an Attivio model object.
XStreamSerializer.NonCachingStringConverter	The non-caching string converter.

Exception Summary

Exception	Description
BlockedExitException	The exception thrown by BlockExitSecurityManager when System.exit is called.

Annotation Types Summary

Annotation Type	Description
SuppressWarnings	SuppressWarnings annotation that can be used at runtime by findbugs but can be shipped with our source.