public class LogFactory
extends java.lang.Object
LogFactory
singleton is used by SNMP4J to determine
the logging framework used to process SNMP4J log messages. By default
NoLogger
instances are used.Modifier and Type | Field and Description |
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private static boolean |
configChecked |
static java.lang.String |
SNMP4J_LOG_FACTORY_SYSTEM_PROPERTY |
private static LogFactory |
snmp4jLogFactory |
Constructor and Description |
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LogFactory() |
Modifier and Type | Method and Description |
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private static void |
checkConfig() |
protected LogAdapter |
createLogger(java.lang.Class c)
Creates a Logger for the specified class.
|
protected LogAdapter |
createLogger(java.lang.String className)
Creates a Logger for the specified class.
|
private static void |
getFactoryFromSystemProperty() |
static LogFactory |
getLogFactory()
Gets the log factory to be used by SNMP4J.
|
static LogAdapter |
getLogger(java.lang.Class c)
Gets the logger for the supplied class.
|
static LogAdapter |
getLogger(java.lang.String className)
Gets the logger for the supplied class name.
|
LogAdapter |
getRootLogger()
Returns the top level logger.
|
java.util.Iterator |
loggers()
Returns all available LogAdapters in depth first order.
|
static void |
setLogFactory(LogFactory factory)
Sets the log factory to be used by SNMP4J.
|
public static final java.lang.String SNMP4J_LOG_FACTORY_SYSTEM_PROPERTY
private static LogFactory snmp4jLogFactory
private static boolean configChecked
public static LogAdapter getLogger(java.lang.Class c)
c
- the class for which a logger needs to be created.LogAdapter
instance.private static void checkConfig()
private static void getFactoryFromSystemProperty()
public LogAdapter getRootLogger()
public static LogAdapter getLogger(java.lang.String className)
className
- the class name for which a logger needs to be created.LogAdapter
instance.protected LogAdapter createLogger(java.lang.Class c)
NoLogger
logger instance which disables logging.
Overwrite this method the return a custom logger to enable logging for
SNMP4J.c
- the class for which a logger needs to be created.LogAdapter
instance.protected LogAdapter createLogger(java.lang.String className)
NoLogger
logger instance which disables logging.
Overwrite this method the return a custom logger to enable logging for
SNMP4J.className
- the class name for which a logger needs to be created.LogAdapter
instance.public static void setLogFactory(LogFactory factory)
factory
- a LogFactory
instance.public static LogFactory getLogFactory()
setLogFactory(org.snmp4j.log.LogFactory)
a new instance of LogFactory
is returned.LogFactory
instance.public java.util.Iterator loggers()