org.jnetpcap.util
Class JLogger

java.lang.Object
  java.util.logging.Logger
      org.jnetpcap.util.JLogger

public class JLogger
extends java.util.logging.Logger

Java Logging mechanism. This is a slight extension to JRE's logger that initializes the global logging environmet and adds a couple of convenience methods that are jNetPcap specific. Default jNetPcap properties are loaded as a resource found in CLASSPATH under the resources directory.

Note: standard system properties for JRE's logging system:

 "java.util.logging.config.file" - specifies a .properties file
 "java.util.logging.config.class" - a class configures the LogManager from its 
    constructor
 

Author:

Mark Bednarczyk, Sly Technologies, Inc.

Field Summary

static java.lang.String

PROPERTIES_CONFIG Default resource file with logger configurations.

Fields inherited from class java.util.logging.Logger

global, GLOBAL_LOGGER_NAME

Constructor Summary

JLogger(java.lang.String name, java.lang.String resourceBundleName)
Instantiates a new j logger.

Method Summary

static java.util.logging.Logger	getLogger(java.lang.Class<?> c) Gets the logger.
static java.util.logging.Logger	getLogger(java.lang.Package p) Gets the logger.
static java.util.logging.LogManager	readConfiguration(java.util.Properties properties) Read configuration.
void	setLevel(java.util.logging.Level newLevel) Sets the level.

Methods inherited from class java.util.logging.Logger

addHandler, config, entering, entering, entering, exiting, exiting, fine, finer, finest, getAnonymousLogger, getAnonymousLogger, getFilter, getHandlers, getLevel, getLogger, getLogger, getName, getParent, getResourceBundle, getResourceBundleName, getUseParentHandlers, info, isLoggable, log, log, log, log, log, logp, logp, logp, logp, logrb, logrb, logrb, logrb, removeHandler, setFilter, setParent, setUseParentHandlers, severe, throwing, warning

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTIES_CONFIG

public static final java.lang.String PROPERTIES_CONFIG

Default resource file with logger configurations.

See Also:

Constant Field Values

Constructor Detail

JLogger

public JLogger(java.lang.String name,
               java.lang.String resourceBundleName)

Instantiates a new j logger.

Parameters:

name - the name

resourceBundleName - the resource bundle name

Method Detail

getLogger

public static java.util.logging.Logger getLogger(java.lang.Class<?> c)

Gets the logger.

Parameters:

c - the c

Returns:

the logger

getLogger

public static java.util.logging.Logger getLogger(java.lang.Package p)

Gets the logger.

Parameters:

p - the p

Returns:

the logger

readConfiguration

public static java.util.logging.LogManager readConfiguration(java.util.Properties properties)
                                                      throws java.lang.SecurityException,
                                                             java.io.IOException

Read configuration.

Parameters:

properties - the properties

Returns:

the log manager

Throws:

java.lang.SecurityException - the security exception

java.io.IOException - Signals that an I/O exception has occurred.

setLevel

public void setLevel(java.util.logging.Level newLevel)
              throws java.lang.SecurityException

Sets the level.

Overrides:

setLevel in class java.util.logging.Logger

Parameters:

newLevel - the new level

Throws:

java.lang.SecurityException - the security exception

See Also:

Logger.setLevel(java.util.logging.Level)