uk.ac.bham.gloss
Class MCBLogger

java.lang.Object
  uk.ac.bham.gloss.NullLogger
      uk.ac.bham.gloss.MCBLogger

All Implemented Interfaces:

Logger

public class MCBLogger
extends NullLogger

A Logger object presents a "log" of an execution, eg, for debugging. This one writes all output to a MessageCallBack object. Copyright Richard Kaye 2007-8 for GLOSS, http://gloss.bham.ac.uk Usage permitted according to the GPL. No waranty.

Field Summary

Fields inherited from interface uk.ac.bham.gloss.Logger

LOG_ACTIONS, LOG_ALL, LOG_ERRORS, LOG_FILES, LOG_INPUT, LOG_MESSAGES, LOG_MODES, LOG_NONE, LOG_NORMAL, LOG_OUTPUT, LOG_PARAMETERS, LOG_PROCESSES

Constructor Summary

MCBLogger(int mode, MessageCallBack mcb)
Create a logger that logs all messages matching mode

Method Summary

void	doattribute(java.lang.String name, boolean value) add attribute to an opened tag
void	doattribute(java.lang.String name, int value) add attribute to an opened tag
void	doattribute(java.lang.String name, java.lang.String value) add attribute to an opened tag
void	docloseelement() closes the element line
void	docloseelement(java.lang.String name) closes the element line, checking correct name
void	doclosetag() close the tag
void	docr() prints cr and require indentation on next line
void	doelement(java.lang.String name) opens a log line with a XML tag "name"
void	doprint(java.lang.String text) prints text to output
void	doprintln(java.lang.String text) prints text to output
int	mode() returns an int value indicating type of log
Logger	thisLogger() Returns this logger

Methods inherited from class uk.ac.bham.gloss.NullLogger

attribute, attribute, attribute, attribute, attribute, attribute, closeelement, closeelement, closeelement, closeelement, closetag, closetag, cr, cr, element, element, lastmask, print, print, println, println

Methods inherited from class java.lang.Object

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

Constructor Detail

MCBLogger

public MCBLogger(int mode,
                 MessageCallBack mcb)

Create a logger that logs all messages matching mode

Method Detail

thisLogger

public Logger thisLogger()

Returns this logger

Specified by:

thisLogger in interface Logger

Overrides:

thisLogger in class NullLogger

mode

public int mode()

returns an int value indicating type of log

Specified by:

mode in interface Logger

Overrides:

mode in class NullLogger

docr

public void docr()

prints cr and require indentation on next line

Overrides:

docr in class NullLogger

doelement

public void doelement(java.lang.String name)

opens a log line with a XML tag "name"

Overrides:

doelement in class NullLogger

doprint

public void doprint(java.lang.String text)

prints text to output

Overrides:

doprint in class NullLogger

doprintln

public void doprintln(java.lang.String text)

prints text to output

Overrides:

doprintln in class NullLogger

docloseelement

public void docloseelement()

closes the element line

Overrides:

docloseelement in class NullLogger

docloseelement

public void docloseelement(java.lang.String name)

closes the element line, checking correct name

Overrides:

docloseelement in class NullLogger

doclosetag

public void doclosetag()

close the tag

Overrides:

doclosetag in class NullLogger

doattribute

public void doattribute(java.lang.String name,
                        java.lang.String value)

add attribute to an opened tag

Overrides:

doattribute in class NullLogger

doattribute

public void doattribute(java.lang.String name,
                        int value)

add attribute to an opened tag

Overrides:

doattribute in class NullLogger

doattribute

public void doattribute(java.lang.String name,
                        boolean value)

add attribute to an opened tag

Overrides:

doattribute in class NullLogger