org.carewebframework.logging.log4j

Class LogUtil

java.lang.Object

org.carewebframework.logging.log4j.LogUtil

public final class LogUtil
extends Object

For internal use only (i.e. org.carewebframework.ui).

Intentionally not using MDC as the map uses InheritableThreadLocal, which causes problems in a web/pool environment. Using Log4j NDC %x and pushing the sessionId.

Please take caution and ensure that add/remove calls are handled atomically

Constructor Summary

Constructors

Constructor and Description
LogUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static void	addDiagnosticContextToCurrentThread(List<String> values) Please take caution and ensure that add/remove calls are handled atomically
static void	addStandardDiagnosticContextToCurrentThread() Please take caution and ensure that add/remove calls are handled atomically
static boolean	isLog4jAware() Returns whether this runtime is log4jAware.
static void	removeDiagnosticContextFromCurrentThread() Cleans up logging context, removing thread-specific values.
static void	shutdown() Used to perform log implementation cleanup/shutdown.

Methods inherited from class java.lang.Object

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

Constructor Detail

LogUtil

public LogUtil()

Method Detail

isLog4jAware

public static boolean isLog4jAware()

Returns whether this runtime is log4jAware.

Returns:

true if instance is log4j aware

shutdown

public static void shutdown()

Used to perform log implementation cleanup/shutdown. For example, log4j LogManager.shutdown().

addStandardDiagnosticContextToCurrentThread

public static void addStandardDiagnosticContextToCurrentThread()

Please take caution and ensure that add/remove calls are handled atomically

As convenience, attempts to add the following diagnostic context to current thread.

See Also:

RequestUtil.getStandardDiagnosticContext()

addDiagnosticContextToCurrentThread

public static void addDiagnosticContextToCurrentThread(List<String> values)

Please take caution and ensure that add/remove calls are handled atomically

Add each String in collection to Diagnostic Context.

Parameters:

values - - ordered list of strings to add as diagnostic context

removeDiagnosticContextFromCurrentThread

public static void removeDiagnosticContextFromCurrentThread()

Cleans up logging context, removing thread-specific values.