|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectorg.apache.log4j.pattern.PatternConverter
org.apache.log4j.pattern.LoggingEventPatternConverter
public abstract class LoggingEventPatternConverter
LoggingEventPatternConverter is a base class for pattern converters that can format information from instances of LoggingEvent.
| Constructor Summary | |
|---|---|
protected |
LoggingEventPatternConverter(String name,
String style)
Constructs an instance of LoggingEventPatternConverter. |
| Method Summary | |
|---|---|
abstract void |
format(LoggingEvent event,
StringBuffer toAppendTo)
Formats an event into a string buffer. |
void |
format(Object obj,
StringBuffer output)
Formats an object into a string buffer. |
boolean |
handlesThrowable()
Normally pattern converters are not meant to handle Exceptions although few pattern converters might. |
| Methods inherited from class org.apache.log4j.pattern.PatternConverter |
|---|
getName, getStyleClass |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
protected LoggingEventPatternConverter(String name,
String style)
name - name of converter.style - CSS style for output.| Method Detail |
|---|
public abstract void format(LoggingEvent event,
StringBuffer toAppendTo)
event - event to format, may not be null.toAppendTo - string buffer to which the formatted event will be appended. May not be null.
public void format(Object obj,
StringBuffer output)
format in class PatternConverterobj - event to format, may not be null.output - string buffer to which the formatted event will be appended. May not be null.public boolean handlesThrowable()
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||