rice.environment.logging
Class AbstractLogManager

java.lang.Object
  rice.environment.logging.AbstractLogManager

All Implemented Interfaces:

LogManager

Direct Known Subclasses:

RotatingLogManager, SimpleLogManager

public abstract class AbstractLogManager
extends Object
implements LogManager

Author:

jstewart

Field Summary

protected String	dateFormat
DateFormatter	dateFormatter
protected boolean	enabled
protected Hashtable<String,Logger>	loggers Hashtable of loggers stored by full.class.name[instance]
protected static PrintStream	nullPrintStream
protected boolean	packageOnly If we only want package level granularity.
protected Parameters	params
protected String	prefix
protected PrintStream	ps
static String	SYSTEM_ERR
static String	SYSTEM_OUT
protected TimeSource	time

Constructor Summary

protected

AbstractLogManager(PrintStream stream, TimeSource timeSource, Parameters params, String prefix, String df)

Method Summary

protected abstract Logger	constructLogger(String clazz, int level, boolean useDefault)
Logger	getLogger(Class clazz, String instance) Returns the Logger matching the parameters, constructs a new one if an appropriate one hasn't yet been constructed.
String	getPrefix()
PrintStream	getPrintStream()
TimeSource	getTimeSource()
protected int	parseVal(String key)

Methods inherited from class java.lang.Object

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

Field Detail

loggers

protected Hashtable<String,Logger> loggers

Hashtable of loggers stored by full.class.name[instance]

params

protected Parameters params

time

protected TimeSource time

ps

protected PrintStream ps

prefix

protected String prefix

dateFormat

protected String dateFormat

packageOnly

protected boolean packageOnly

If we only want package level granularity.

enabled

protected boolean enabled

nullPrintStream

protected static final PrintStream nullPrintStream

dateFormatter

public DateFormatter dateFormatter

SYSTEM_OUT

public static final String SYSTEM_OUT

See Also:

Constant Field Values

SYSTEM_ERR

public static final String SYSTEM_ERR

See Also:

Constant Field Values

Constructor Detail

AbstractLogManager

protected AbstractLogManager(PrintStream stream,
                             TimeSource timeSource,
                             Parameters params,
                             String prefix,
                             String df)

Method Detail

parseVal

protected int parseVal(String key)

getLogger

public Logger getLogger(Class clazz,
                        String instance)

Description copied from interface: LogManager

Returns the Logger matching the parameters, constructs a new one if an appropriate one hasn't yet been constructed.

Specified by:

getLogger in interface LogManager

Parameters:

clazz - the Class associated with this logger.

instance - the instance-name associated with this logger.

Returns:

the logger.

constructLogger

protected abstract Logger constructLogger(String clazz,
                                          int level,
                                          boolean useDefault)

getTimeSource

public TimeSource getTimeSource()

getPrintStream

public PrintStream getPrintStream()

getPrefix

public String getPrefix()