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See:
Description
Interface Summary | |
DatabaseLogStatementAdapter | An adapter for setting the message detail in the database log. |
JMSConstants | Constants for JMS-related Syslog functions. |
LogPolicy | The interface for the pluggable log policy system. |
RemoteLogReceiver | An interface for loggers that are receiving messages from a remote machine via RMI. |
SyslogChannelAware | An interface for objects that are aware of channels in syslog. |
Syslogger | An interface for objects that will log things using the Syslog facility. |
SyslogMailSubjectFormatter | The interface for the pluggable message subject formatting system. |
SyslogTextFormatter | The interface for the pluggable text formatting system. |
Class Summary | |
AsciiStreamDatabaseLogStatementAdapter | A log adapter that uses the setAsciiStream() method to set details. |
BasicLogger | A base class for Syslogger implementations. |
Channel | A utility class for writing log messages to channels. |
CharacterStreamDatabaseLogStatementAdapter | A log adapter that uses the setCharacterStream() method to set details. |
DatabaseLog | A logger that writes to a database. |
FileLog | A logger that simply writes to a file. |
HTMLSyslogTextFormatter | A log entry formatter that produces HTML. |
JDK14PerChannelPolicy | A policy that can make decision on a per-channel basis. |
JDK14PerChannelPolicy.PolicyGroup | A policy within a policy -- this is exactly like the SimpleLogPolicy except that it also checks to see if the channel issuing the log message is in some set. |
JDK14PerClassPolicy | A policy that can make decision on a per-class basis. |
JDK14PerClassPolicy.PolicyGroup | A policy within a policy -- this is exactly like the SimpleLogPolicy except that it also checks to see if the class issuing the log message is in some set. |
JDK14SyslogTextFormatter | A log entry formatter. |
JMSLog | A logger that writes messages to JMS. |
LengthRolloverLog | An implementation of an object that will log things using the Syslog facility, and roll it's log files after a certain number of bytes have been written to them. |
MailLog | A logger that sends email. |
OpenFileLog | A logger that opens the file for each log entry and closes it after it's done writing. |
PerChannelPolicy | A policy that can make decision on a per-channel basis. |
PerChannelPolicy.PolicyGroup | A policy within a policy -- this is exactly like the SimpleLogPolicy except that it also checks to see if the channel issuing the log message is in some set. |
PerClassPolicy | A policy that can make decision on a per-class basis. |
PerClassPolicy.PolicyGroup | A policy within a policy -- this is exactly like the SimpleLogPolicy except that it also checks to see if the class issuing the log message is in some set. |
PerformanceTest | A performance testing rig for Syslog. |
PrintWriterLog | An implementation of an object that will log things using the Syslog facility. |
RemoteLog | A logger that sends messages to remote receivers bound in JNDI. |
RemoteLogReceiverImpl | A simple implementation of the RemoteLogReceiver interface. |
SimpleLogPolicy | The default LogPolicy that knows about log levels and channels. |
SimpleSyslogMailSubjectFormatter | A simple mail subject formatter. |
SimpleSyslogTextFormatter | A simple log entry formatter. |
StringDatabaseLogStatementAdapter | A log adapter that uses the setString() method to set details. |
Syslog | This class implements a system-wide logging utility. |
SyslogHandler | A JDK 1.4 logging system handler to route messages into Syslog. |
SyslogHTMLMailFormatter | A simple HTML log entry formatter for email. |
SyslogMessage | A utility class representing all the information needed to make a syslog call. |
SyslogServer | A standalone log processing server which either reads messages from a JMS topic, or through RMI. |
SyslogT3Startup | Configure syslog to start when WebLogic does. |
SyslogWriter | A Writer that is attached to Syslog. |
TimeRolloverLog | An implementation of an object that will log things using the Syslog facility, and roll it's log files after a certain amount of time has passed. |
Wl6SyslogTextFormatter | A log formatter that mimics the log output from WebLogic Server 6.x. |
WlSyslogTextFormatter | A log formatter that mimics the log output from WebLogic. |
Exception Summary | |
SyslogInitException | An exception during the syslog init process. |
Syslog is a system-wide logging facility. It's roughly based on the UNIX syslog facility, but has many nice features not found there. It provides a clean, uniform interface for sending log messages and a modular back-end for writing entries to files, databases, etc.
The main class that other programs interact with is the
Syslog
class.
Everything on the class is static, making
it easy to interact with as a service.
Messages sent to Syslog are handled by objects implementing the Syslogger interface. Syslog provides the concept of levels (DEBUG, INFO, WARNING, ERROR and FATAL). Individual loggers can have their own log policies for deciding if they should pay attention to given log message. There is a useful default policy that allows loggers to only listen to certain channels or messages at certain levels, etc.
Syslog provides startup classes for both the BEA WebLogic Server Application Server, and for Protomatter's own PAS Application Server. This allows for easy configuration of the Syslog package when each application server starts.
Please refer to the Syslog Whitepaper
the JavaDoc for the Syslog
class for more information on usage.
For information on configuring Syslog via an XML file, please refer
to JavaDoc for the
SyslogXML
class.
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Protomatter Classes v1.1.6 Copyright 1998-2001 Nate Sammons |
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Protomatter Classes v1.1.6 | http://protomatter.sourceforge.net/1.1.6 |