Package org.apache.log4j.builders

Class AbstractBuilder<T>

java.lang.Object

org.apache.log4j.builders.AbstractBuilder<T>

Type Parameters:

T - The type to build.

All Implemented Interfaces:

Builder<T>

Direct Known Subclasses:

AsyncAppenderBuilder, ConsoleAppenderBuilder, DailyRollingFileAppenderBuilder, FileAppenderBuilder, HtmlLayoutBuilder, LevelMatchFilterBuilder, LevelRangeFilterBuilder, PatternLayoutBuilder, RewriteAppenderBuilder, RollingFileAppenderBuilder, SocketAppenderBuilder, StringMatchFilterBuilder, SyslogAppenderBuilder, TTCCLayoutBuilder

public abstract class AbstractBuilder<T>
extends Object
implements Builder<T>

Base class for Log4j 1 component builders.

Field Summary

Fields

Modifier and Type	Field	Description
protected static String	APPEND_PARAM
protected static String	BUFFER_SIZE_PARAM
protected static String	BUFFERED_IO_PARAM
protected static String	FILE_PARAM
protected static String	IMMEDIATE_FLUSH_PARAM
protected static String	MAX_BACKUP_INDEX
protected static String	MAX_SIZE_PARAM
protected static String	NULL
protected static String	RELATIVE

Constructor Summary

Constructors

Constructor	Description
AbstractBuilder()
AbstractBuilder(String prefix, Properties props)

Method Summary

Modifier and Type	Method	Description
protected static Filter	buildFilters(String level, Filter filter)
boolean	getBooleanProperty(String key)
boolean	getBooleanProperty(String key, boolean defaultValue)
protected boolean	getBooleanValueAttribute(Element element)
int	getIntegerProperty(String key, int defaultValue)
protected String	getNameAttribute(Element element)
protected String	getNameAttributeKey(Element element)
Properties	getProperties()
String	getProperty(String key)
String	getProperty(String key, String defaultValue)
protected String	getValueAttribute(Element element)
protected String	getValueAttribute(Element element, String defaultValue)
protected void	set(String name, Element element, AtomicBoolean ref)
protected void	set(String name, Element element, AtomicInteger ref)
protected void	set(String name, Element element, AtomicReference<String> ref)
protected String	substVars(String value)

Methods inherited from class java.lang.Object

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

Field Detail

FILE_PARAM

protected static final String FILE_PARAM

See Also:

Constant Field Values

APPEND_PARAM

protected static final String APPEND_PARAM

See Also:

Constant Field Values

BUFFERED_IO_PARAM

protected static final String BUFFERED_IO_PARAM

See Also:

Constant Field Values

BUFFER_SIZE_PARAM

protected static final String BUFFER_SIZE_PARAM

See Also:

Constant Field Values

IMMEDIATE_FLUSH_PARAM

protected static final String IMMEDIATE_FLUSH_PARAM

See Also:

Constant Field Values

MAX_SIZE_PARAM

protected static final String MAX_SIZE_PARAM

See Also:

Constant Field Values

MAX_BACKUP_INDEX

protected static final String MAX_BACKUP_INDEX

See Also:

Constant Field Values

RELATIVE

protected static final String RELATIVE

See Also:

Constant Field Values

NULL

protected static final String NULL

See Also:

Constant Field Values

Constructor Detail

AbstractBuilder

public AbstractBuilder()

AbstractBuilder

public AbstractBuilder(String prefix,
                       Properties props)

Method Detail

buildFilters

protected static Filter buildFilters(String level,
                                     Filter filter)

getBooleanProperty

public boolean getBooleanProperty(String key,
                                  boolean defaultValue)

getBooleanProperty

public boolean getBooleanProperty(String key)

getBooleanValueAttribute

protected boolean getBooleanValueAttribute(Element element)

getIntegerProperty

public int getIntegerProperty(String key,
                              int defaultValue)

getNameAttribute

protected String getNameAttribute(Element element)

getNameAttributeKey

protected String getNameAttributeKey(Element element)

getProperties

public Properties getProperties()

getProperty

public String getProperty(String key)

getProperty

public String getProperty(String key,
                          String defaultValue)

getValueAttribute

protected String getValueAttribute(Element element)

getValueAttribute

protected String getValueAttribute(Element element,
                                   String defaultValue)

substVars

protected String substVars(String value)

set

protected void set(String name,
                   Element element,
                   AtomicBoolean ref)

set

protected void set(String name,
                   Element element,
                   AtomicInteger ref)

set

protected void set(String name,
                   Element element,
                   AtomicReference<String> ref)