Package cgl.narada.util

This package contains various utility classes which are used through out the protocol and transport layers.

See:
Description

Interface Summary

Configuration	Configuration interface.
UtilDebugFlags	Used to control the debug operations associated with the classes in this package.

Class Summary

Base64	Encodes and decodes to and from Base64 notation.
Base64.InputStream	A {Base64#InputStream} will read data from another 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 OutputStream, given in the constructor, and encode/decode to/from Base64 notation on the fly.
BrokerSecureKeysGenerator	Generates Secure keys and certificates for SSL connection to broker.
ByteUtilities	This class contains utility classes that are used throughout the API.
ConfigurationParamsReader	Responsible for loading the configuration parameters specified in a configuration file.
Counter	This is a utility class that allows us to use do simple counting operations in a fashio that is easy to use with Hashtables, Vectors and LinkedList classes
DataQueue	A message queue.
HashQueue	A Hashqueue is a FIFO queue based on Hashtable.
Log	Logging utility for debugging purposes.
LogTest	Title: Description: Company:
MessageQueue	An implementation of a Linked List ...
MessageReader	$Revision$ $Date$
MutableInteger	An object that can be inserted into the various data structures in java.util, but which can also be used to increment or decrement the underlying value of int that it encapsulates;
ObjectMarshaller	A utility class to Marshall and Unmarshall object and object bytes
PortRetriever	This retrieves the first available TCP and Datagram ports that are available for use
ProcessLauncher	This class is to be used to launch native processes on the command line.
ProgressIndicator	Displays the progress on the command line.
PropertiesHelp	A help class to get properties needed to conduct transport test.
QueueWidget	Helper class for our MessageQueue Class.
ShellSorter	ShellSorter - Adapted from Data Structures and Algorithms - Waite Groupe
StatUtils	This class implements some of the utilies commonly used during performance measurements on links and by other programs.
SystemInit	Initializaes Log4j logger and other paths for this JVM ONE STOP for system initialization.
UUIDRetriever	This class provides a small wrapper around the JUG UUIDGenerator written by Tatu Saloranta, tatu.saloranta@iki.fi.
Version	A utility class that allows developers to detect, which version of NaradaBrokering they are using.

Exception Summary

SystemNotInitializedException

Thrown when the SystemInit.init() was not called atleast once from the JVM but tried accessing the parts of the init data

Package cgl.narada.util Description

This package contains various utility classes which are used through out the protocol and transport layers. Implementation of a MessageQueue which can notify interested Threads of execution when messages are available is one of the classes available in this package.