## Package org.apache.batik.util

Provides some useful classes.

See:
Description

Interface Summary
CleanerThread.ReferenceCleared: If objects registered with the reference queue associated with this class implement this interface then the 'cleared' method will be called when the reference is queued.
CSSConstants: This interface defines constants for CSS.
EventDispatcher.Dispatcher
MimeTypeConstants: This interface defines constants for Various Mime Types
ParsedURLProtocolHandler: Provider interface for new url protocols, used by the ParsedURL class.
RunnableQueue.RunHandler: This interface must be implemented by an object which wants to be notified of run events.
SVGConstants: Define SVG constants, such as tag names, attribute names and URI
XMLConstants: Contains common XML constants.

Class Summary
AbstractParsedURLProtocolHandler: Very simple abstract base class for ParsedURLProtocolHandlers.
ApplicationSecurityEnforcer: This is a helper class which helps applications enforce secure script execution.
Base64DecodeStream: This class implements a Base64 Character decoder as specified in RFC1113.
Base64EncoderStream: This class implements a Base64 Character encoder as specified in RFC1113.
BatikSecurityManager: This `SecurityManager` extension exposes the `getClassContext` method so that it can be used by the `BatikSecuritySupport` or other security related class.
ClassFileUtilities: This class contains utility methods to manipulate Java classes.
CleanerThread: One line Class Desc Complete Class Desc
CleanerThread.PhantomReferenceCleared: A PhantomReference subclass that automatically registers with the cleaner ReferenceQueue.
CleanerThread.SoftReferenceCleared: A SoftReference subclass that automatically registers with the cleaner ReferenceQueue.
CleanerThread.WeakReferenceCleared: A WeakReference subclass that automatically registers with the cleaner ReferenceQueue.
DoublyLinkedList: A simple Doubly Linked list class, designed to avoid O(n) behaviour on insert and delete.
DoublyLinkedList.Node: Basic doubly linked list node interface.
EncodingUtilities: This class contains utility functions to manage encodings.
EventDispatcher: Generic class to dispatch events in a highly relyable way
Messages: This class manages the message for the security utilities
ParsedURL: This class is used as a replacement for java.net.URL.
ParsedURLData: Holds the data for more URL's
ParsedURLDataProtocolHandler: Protocol Handler for the 'data' protocol.
ParsedURLDefaultProtocolHandler: The default protocol handler this handles the most common protocols, such as 'file' 'http' 'ftp'.
ParsedURLJarProtocolHandler: Protocol Handler for the 'jar' protocol.
PreferenceManager: This class allows to manage users preferences.
RunnableQueue: This class represents an object which queues Runnable objects for invocation in a single thread.
RunnableQueue.Link: To store a Runnable.
RunnableQueue.LockableLink: To store a Runnable with an object waiting for him to be executed.
RunnableQueue.RunnableQueueState: Type-safe enumeration of queue states.
Service: This class handles looking up service providers on the class path.
SoftDoublyIndexedTable: This class represents a doubly indexed hash table, which holds soft references to the contained values..
SoftReferenceCache: This class manages a cache of soft references to objects that may take some time to load or create, such as images loaded from the network.
XMLResourceDescriptor: This class describes the XML resources needed to use the various batik modules.

## Package org.apache.batik.util Description

Provides some useful classes.

Copyright © 2004 Apache Software Foundation. All Rights Reserved.