org.apache.logging.log4j.core.pattern
Class AbstractStyleNameConverter

java.lang.Object
  org.apache.logging.log4j.core.pattern.AbstractPatternConverter
      org.apache.logging.log4j.core.pattern.LogEventPatternConverter
          org.apache.logging.log4j.core.pattern.AbstractStyleNameConverter

All Implemented Interfaces:

PatternConverter

Direct Known Subclasses:

AbstractStyleNameConverter.Black, AbstractStyleNameConverter.Blue, AbstractStyleNameConverter.Cyan, AbstractStyleNameConverter.Green, AbstractStyleNameConverter.Magenta, AbstractStyleNameConverter.Red, AbstractStyleNameConverter.White, AbstractStyleNameConverter.Yellow

public abstract class AbstractStyleNameConverter
extends LogEventPatternConverter

Style pattern converter. Adds ANSI color styling to the result of the enclosed pattern.

Nested Class Summary

static class	AbstractStyleNameConverter.Black Black style pattern converter.
static class	AbstractStyleNameConverter.Blue Blue style pattern converter.
static class	AbstractStyleNameConverter.Cyan Cyan style pattern converter.
static class	AbstractStyleNameConverter.Green Green style pattern converter.
static class	AbstractStyleNameConverter.Magenta Magenta style pattern converter.
static class	AbstractStyleNameConverter.Red Red style pattern converter.
static class	AbstractStyleNameConverter.White White style pattern converter.
static class	AbstractStyleNameConverter.Yellow Yellow style pattern converter.

Field Summary

Fields inherited from class org.apache.logging.log4j.core.pattern.AbstractPatternConverter

LOGGER

Fields inherited from interface org.apache.logging.log4j.core.pattern.PatternConverter

CATEGORY

Constructor Summary

protected

AbstractStyleNameConverter(String name, List<PatternFormatter> formatters, String styling) Constructs the converter.

Method Summary

void	format(LogEvent event, StringBuilder toAppendTo) Formats an event into a string buffer.
protected static <T extends AbstractStyleNameConverter> T	newInstance(Class<T> asnConverterClass, String name, Configuration config, String[] options) Gets an instance of the class (called via reflection).

Methods inherited from class org.apache.logging.log4j.core.pattern.LogEventPatternConverter

format, handlesThrowable

Methods inherited from class org.apache.logging.log4j.core.pattern.AbstractPatternConverter

getName, getStyleClass

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractStyleNameConverter

protected AbstractStyleNameConverter(String name,
                                     List<PatternFormatter> formatters,
                                     String styling)

Constructs the converter.

Parameters:

formatters - The PatternFormatters to generate the text to manipulate.

styling - The styling that should encapsulate the pattern.

Method Detail

newInstance

protected static <T extends AbstractStyleNameConverter> T newInstance(Class<T> asnConverterClass,
                                                                      String name,
                                                                      Configuration config,
                                                                      String[] options)

Gets an instance of the class (called via reflection).

Parameters:

config - The current Configuration.

options - The pattern options, may be null. If the first element is "short", only the first line of the throwable will be formatted.

Returns:

new instance of class or null

format

public void format(LogEvent event,
                   StringBuilder toAppendTo)

Formats an event into a string buffer.

Specified by:

format in class LogEventPatternConverter

Parameters:

event - event to format, may not be null.

toAppendTo - string buffer to which the formatted event will be appended. May not be null.