Package liquibase.logging.core

Class JavaLogService

java.lang.Object

liquibase.logging.core.AbstractLogService

liquibase.logging.core.JavaLogService

All Implemented Interfaces:

LogService, Plugin

public class JavaLogService
extends AbstractLogService

Field Summary

Fields inherited from interface liquibase.plugin.Plugin

PRIORITY_DATABASE, PRIORITY_DEFAULT, PRIORITY_NOT_APPLICABLE, PRIORITY_SPECIALIZED

Constructor Summary

Constructors

Constructor	Description
JavaLogService()

Method Summary

Modifier and Type	Method	Description
Formatter	getCustomFormatter()
Logger	getLog(Class clazz)	Creates a logger for logging from the given class.
protected String	getLogName(Class clazz)	Because java.util.logging differentiates between the log name and the class/method logging, we can collapses the log names to a simpler/smaller set to allow configuration to rely on the class name less.
Logger	getParent()
int	getPriority()
static void	setFormatterOnHandler(LogService logService, Handler handler)	Set the formatter for the supplied handler if the supplied log service is a JavaLogService and that service specifies a custom formatter.
void	setParent(Logger parent)	Explicitly control the parent logger for all Logger instances created.

Methods inherited from class liquibase.logging.core.AbstractLogService

close, getFilter, setFilter

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaLogService

public JavaLogService()

Method Detail

getPriority

public int getPriority()

getLog

public Logger getLog(Class clazz)

Description copied from interface: LogService

Creates a logger for logging from the given class. Unlike most logging systems, there is no exposed getLog(String) method in order to provide more consistency in how logs are named.

getLogName

protected String getLogName(Class clazz)

Because java.util.logging differentiates between the log name and the class/method logging, we can collapses the log names to a simpler/smaller set to allow configuration to rely on the class name less.

This implementation always returns the 2nd level liquibase package name for the class passed in OR from any liquibase interfaces/classes it implements. For example, all Change classes will return a log name of "liquibase.change" no matter what class name or package name they have.

getParent

public Logger getParent()

setParent

public void setParent(Logger parent)

Explicitly control the parent logger for all Logger instances created.

getCustomFormatter

public Formatter getCustomFormatter()

setFormatterOnHandler

public static void setFormatterOnHandler(LogService logService,
                                         Handler handler)

Set the formatter for the supplied handler if the supplied log service is a JavaLogService and that service specifies a custom formatter.