org.apache.commons.configuration
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:

$Revision: 727834 $, $Date: 2008-12-18 23:16:32 +0100 (Do, 18 Dez 2008) $

Author:

Emmanuel Bourg

Field Summary

Fields inherited from class org.apache.commons.configuration.MapConfiguration

map

Fields inherited from class org.apache.commons.configuration.AbstractConfiguration

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

Constructor Summary

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

Method Summary

static void	setSystemProperties(PropertiesConfiguration systemConfig) Set System properties from a configuration file.
static void	setSystemProperties(String fileName) The method allows system properties to be set from a property file.

Methods inherited from class org.apache.commons.configuration.MapConfiguration

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

Methods inherited from class org.apache.commons.configuration.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, isThrowExceptionOnMissing, resolveContainerStore, setDefaultListDelimiter, setDelimiter, setDelimiterParsingDisabled, setListDelimiter, setLogger, setProperty, setThrowExceptionOnMissing, subset

Methods inherited from class org.apache.commons.configuration.event.EventSource

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

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemConfiguration

public SystemConfiguration()

Create a Configuration based on the system properties.

See Also:

System.getProperties()

Method Detail

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.

setSystemProperties

public static void setSystemProperties(PropertiesConfiguration systemConfig)

Set System properties from a configuration file.

Parameters:

systemConfig - The configuration containing the properties to be set.