Package org.apache.log4j.config

Class PropertyPrinter

java.lang.Object

org.apache.log4j.config.PropertyPrinter

All Implemented Interfaces:

PropertyGetter.PropertyCallback

public class PropertyPrinter
extends Object
implements PropertyGetter.PropertyCallback

Prints the configuration of the log4j default hierarchy (which needs to be auto-initialized) as a propoperties file on a PrintWriter.

Author:

Anders Kristensen

Field Summary

Fields

Modifier and Type	Field	Description
protected Hashtable	appenderNames
protected boolean	doCapitalize
protected Hashtable	layoutNames
protected int	numAppenders
protected PrintWriter	out

Constructor Summary

Constructors

Constructor	Description
PropertyPrinter(PrintWriter out)
PropertyPrinter(PrintWriter out, boolean doCapitalize)

Method Summary

Modifier and Type	Method	Description
static String	capitalize(String name)
void	foundProperty(Object obj, String prefix, String name, Object value)
protected String	genAppName()
protected boolean	isGenAppName(String name)	Returns true if the specified appender name is considered to have been generated, that is, if it is of the form A[0-9]+.
static void	main(String[] args)
void	print(PrintWriter out)	Prints the configuration of the default log4j hierarchy as a Java properties file on the specified Writer.
protected void	printOptions(PrintWriter out, Object obj, String fullname)
protected void	printOptions(PrintWriter out, Category cat)
protected void	printOptions(PrintWriter out, Logger cat)

Methods inherited from class java.lang.Object

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

Field Detail

numAppenders

protected int numAppenders

appenderNames

protected Hashtable appenderNames

layoutNames

protected Hashtable layoutNames

out

protected PrintWriter out

doCapitalize

protected boolean doCapitalize

Constructor Detail

PropertyPrinter

public PropertyPrinter(PrintWriter out)

PropertyPrinter

public PropertyPrinter(PrintWriter out,
                       boolean doCapitalize)

Method Detail

genAppName

protected String genAppName()

isGenAppName

protected boolean isGenAppName(String name)

Returns true if the specified appender name is considered to have been generated, that is, if it is of the form A[0-9]+.

print

public void print(PrintWriter out)

Prints the configuration of the default log4j hierarchy as a Java properties file on the specified Writer.

N.B. print() can be invoked only once!

printOptions

protected void printOptions(PrintWriter out,
                            Category cat)

Since:

1.2.15

printOptions

protected void printOptions(PrintWriter out,
                            Logger cat)

printOptions

protected void printOptions(PrintWriter out,
                            Object obj,
                            String fullname)

foundProperty

public void foundProperty(Object obj,
                          String prefix,
                          String name,
                          Object value)

Specified by:

foundProperty in interface PropertyGetter.PropertyCallback

capitalize

public static String capitalize(String name)

main

public static void main(String[] args)