Class SystemConfiguration

java.lang.Object

org.apache.commons.configuration.event.EventSource

org.apache.commons.configuration.AbstractConfiguration

org.apache.commons.configuration.MapConfiguration

org.apache.commons.configuration.SystemConfiguration

All Implemented Interfaces:

Cloneable, Configuration

public class SystemConfiguration
extends MapConfiguration

A configuration based on the system properties.

Since:

1.1

Version:

$Id: SystemConfiguration.java 1210204 2011-12-04 20:38:02Z oheger $

Author:

Emmanuel Bourg

Field Summary

Fields inherited from class MapConfiguration

map

Fields inherited from class AbstractConfiguration

END_TOKEN, EVENT_ADD_PROPERTY, EVENT_CLEAR, EVENT_CLEAR_PROPERTY, EVENT_READ_PROPERTY, EVENT_SET_PROPERTY, START_TOKEN

Constructor Summary

Constructors

Constructor	Description
SystemConfiguration()	Create a Configuration based on the system properties.

Method Summary

Modifier and Type	Method	Description
static void	setSystemProperties(String fileName)	The method allows system properties to be set from a property file.
static void	setSystemProperties(String basePath, String fileName)	The method allows system properties to be set from a property file.
static void	setSystemProperties(PropertiesConfiguration systemConfig)	Set System properties from a configuration file.

Methods inherited from class MapConfiguration

addPropertyDirect, clearPropertyDirect, clone, containsKey, getKeys, getMap, getProperty, isEmpty, isTrimmingDisabled, setTrimmingDisabled

Methods inherited from class AbstractConfiguration

addErrorLogListener, addProperty, append, clear, clearProperty, copy, createInterpolator, getBigDecimal, getBigDecimal, getBigInteger, getBigInteger, getBoolean, getBoolean, getBoolean, getByte, getByte, getByte, getDefaultListDelimiter, getDelimiter, getDouble, getDouble, getDouble, getFloat, getFloat, getFloat, getInt, getInt, getInteger, getInterpolator, getKeys, getList, getList, getListDelimiter, getLogger, getLong, getLong, getLong, getProperties, getProperties, getShort, getShort, getShort, getString, getString, getStringArray, getSubstitutor, interpolate, interpolate, interpolatedConfiguration, interpolateHelper, isDelimiterParsingDisabled, isScalarValue, isThrowExceptionOnMissing, resolveContainerStore, setDefaultListDelimiter, setDelimiter, setDelimiterParsingDisabled, setListDelimiter, setLogger, setProperty, setThrowExceptionOnMissing, subset

Methods inherited from class EventSource

addConfigurationListener, addErrorListener, clearConfigurationListeners, clearErrorListeners, createErrorEvent, createEvent, fireError, fireEvent, getConfigurationListeners, getErrorListeners, isDetailEvents, removeConfigurationListener, removeErrorListener, setDetailEvents

Methods inherited from class Object

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

Constructor Details

SystemConfiguration

public SystemConfiguration()

Create a Configuration based on the system properties.

See Also:

• System.getProperties()

Method Details

setSystemProperties

public static void setSystemProperties(String fileName)
                                throws Exception

The method allows system properties to be set from a property file.

Parameters:

fileName - The name of the property file.

Throws:

Exception - if an error occurs.

Since:

1.6

setSystemProperties

public static void setSystemProperties(String basePath,
 String fileName)
                                throws Exception

The method allows system properties to be set from a property file.

Parameters:

basePath - The base path to look for the property file.

fileName - The name of the property file.

Throws:

Exception - if an error occurs.

Since:

1.6

setSystemProperties

public static void setSystemProperties(PropertiesConfiguration systemConfig)

Set System properties from a configuration file.

Parameters:

systemConfig - The configuration containing the properties to be set.

Since:

1.6