Package de.nava.informa.utils

Provides utility classes that are convenient when handling the news channel object model.

See:
Description

Interface Summary

CacheSettingsIF
PersistChanGrpMgrObserverIF	Additional events that can be observed for PersistChanGrpMgr

Class Summary

Atom030Settings
AtomParserUtils	Common utility functions for Atom 0.3 and Atom 1.0 parser
Base64Decoder	A class to decode Base64 streams and strings.
CacheSettings	delegation class for the various CacheSettingsIF implementation.
ChannelComparator	Custom comparator for ChannelIF objects.
ChannelRegistry	This class can be used as central repository for storing a collection of channel objects and maintaining them (by specifying update intervals).
ConditionalGetValues	contain the values of HTTP headers.
FeedManager	A class used to manage feeds.
FeedManagerEntry	Holder class for feeds held in the manager.
FeedRefreshDaemon	Use a Timer and TimerTask to periodically refresh feeds added by FeedManager.
FileUtils	Utility class providing some convenience methods when handling files.
FormatDetector	Utility class for analysing the news channel syntax and mapping to known format to ease further processing.
HttpHeaderUtils	utilities to deal with http headers
InformaUtils	InformaUtils class contain helper methods for various channel operations.
ItemComparator	Custom comparator for ItemIF objects, which takes the date the news item was found into account.
NoOpEntityResolver	An EntityResolver that resolves the DTD without actually reading the separate file.
ParserUtils	Utility class providing convenience methods to (XML) parsing mechanisms.
PersistChanGrpMgr	PersistChanGrpMgr - Controls and Manages a single Hibernate based Informa ChannelGroup.
PersistChanGrpMgrTask	PersistChanGrpMgrTask - description...
RSS091Settings
RSS100Settings
RSS200Settings
SimpleChannelObserver	Simple implementation of the ChannelOberserverIF interface for keeping track of the added news item (and also to properly handle it by the logging facility).
UpdateChannelInfo	Metadata class containing properties about channel updates.
UpdateChannelTask	Class for performing a channel retrieval in periodic intervals as a TimerTask.
XmlPathUtils	Utility class providing methods access XML attributes and elements using a path.

Exception Summary

FeedManagerException

Exception class, which is used if an invalid feed is tried to be loaded.

Package de.nava.informa.utils Description

Provides utility classes that are convenient when handling the news channel object model. These can be seen as a tollkit when working with core interfaces of the news channel model.