SK.gnome.dwarf.http.log
Class JSPLogger

java.lang.Object
  SK.gnome.dwarf.GenericService
      SK.gnome.dwarf.thread.ThreadService
          SK.gnome.dwarf.log.GenericLogger
              SK.gnome.dwarf.log.NullLogger
                  SK.gnome.dwarf.http.log.JSPLogger

All Implemented Interfaces:

SK.gnome.dwarf.log.Logger, java.lang.Runnable, SK.gnome.dwarf.Service

public class JSPLogger

extends SK.gnome.dwarf.log.NullLogger

Logging proxy service for the Jasper package.

This service just creates and initializes a custom log handler for the Jasper package. Since it extends the NullLogger, no actual logging is done by this class, but the log handler simply redirects the log messages generated by the Jasper to the inherited log methods.

New "jsp" application subsystem identifier is used for the Jasper package. The JSP-related debugging messages are therefore forwarded only if a call to SK.gnome.dwarf.log.Log.getDebug("jsp") returns true.

Field Summary

Fields inherited from class SK.gnome.dwarf.log.GenericLogger

facilities, levels, lock, LOG_FACILITY_ALL

Fields inherited from class SK.gnome.dwarf.thread.ThreadService

daemon, thread

Fields inherited from class SK.gnome.dwarf.GenericService

initParameters, parent

Fields inherited from interface SK.gnome.dwarf.Service

INITIALIZED, LOG_DEBUG, LOG_ERROR, LOG_FATAL, LOG_INFO, LOG_TRACE, LOG_WARN, LOG_XFER, SHUTDOWN, STARTED, STOPPED

Constructor Summary

JSPLogger(java.lang.String name)
Creates a new JSPLogger.

Method Summary

void	init(SK.gnome.dwarf.Server parent) Initializes the service.

Methods inherited from class SK.gnome.dwarf.log.NullLogger

wouldLog, write

Methods inherited from class SK.gnome.dwarf.log.GenericLogger

enableThread, getLastAccessed, log, log, loop, setFacilities, setLevels, setMarkInterval, setRepeatedInterval, shutdown, start

Methods inherited from class SK.gnome.dwarf.thread.ThreadService

finish, run, setDaemon, stop

Methods inherited from class SK.gnome.dwarf.GenericService

getAuthenticator, getAuthFacility, getFullName, getInitParameter, getInitParameterNames, getLogFacility, getLogger, getName, getParameters, getPrincipal, getShutdownTimeout, getState, log, log, login, logout, setAuthFacility, setInitParameters, setLogFacility, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

JSPLogger

public JSPLogger(java.lang.String name)

Creates a new JSPLogger.

Method Detail

init

public void init(SK.gnome.dwarf.Server parent)
          throws SK.gnome.dwarf.ServiceException

Initializes the service.

It installs a custom log handler for the Jasper package. The new handler is used to route the messages generated by the Jasper application subsystem to the service's own log(LogLevel, String) and log(LogLevel, String, Throwable) methods.

The logging level of the custom handler is adjusted according to this logger's set of accepted logging levels.

Throws:

SK.gnome.dwarf.ServiceException