Package org.apache.felix.utils.log

Class Logger

java.lang.Object

org.apache.felix.utils.log.Logger

public class Logger
extends Object

Internal logger to be used in order to avoid a mandatory dependency on OSGi LogService. It first tries to log to a log service implementation if there is one available and then fallback to System out/err in case there is no log service available.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	LOG_DEBUG
static final int	LOG_ERROR
static final int	LOG_INFO
static final int	LOG_WARNING

Constructor Summary

Constructors

Constructor	Description
Logger(org.osgi.framework.BundleContext context)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	log(int level, String message)	Logs a message.
void	log(int level, String message, Throwable exception)	Logs a message.

Methods inherited from class java.lang.Object

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

Field Details

LOG_ERROR

public static final int LOG_ERROR

See Also:

• Constant Field Values

LOG_WARNING

public static final int LOG_WARNING

See Also:

• Constant Field Values

LOG_INFO

public static final int LOG_INFO

See Also:

• Constant Field Values

LOG_DEBUG

public static final int LOG_DEBUG

See Also:

• Constant Field Values

Constructor Details

Logger

public Logger(org.osgi.framework.BundleContext context)

Constructor.

Parameters:

context - bundle context

Method Details

log

public void log(int level,
 String message)

Logs a message.

Parameters:

level - The severity of the message. T

message - Human readable string describing the condition or null.

See Also:

• LogService.log(int, String)

log

public void log(int level,
 String message,
 Throwable exception)

Logs a message.

Parameters:

level - The severity of the message. T

message - Human readable string describing the condition or null.

exception - The exception that reflects the condition or null.

See Also:

• LogService.log(int, String, Throwable)