Package org.apache.commons.configuration

Class AbstractHierarchicalFileConfiguration.FileConfigurationDelegate

java.lang.Object

org.apache.commons.configuration.event.EventSource

org.apache.commons.configuration.AbstractConfiguration

org.apache.commons.configuration.BaseConfiguration

org.apache.commons.configuration.AbstractFileConfiguration

org.apache.commons.configuration.AbstractHierarchicalFileConfiguration.FileConfigurationDelegate

All Implemented Interfaces:

Cloneable, Configuration, FileConfiguration, FileSystemBased

Enclosing class:

AbstractHierarchicalFileConfiguration

protected class AbstractHierarchicalFileConfiguration.FileConfigurationDelegate
extends AbstractFileConfiguration

A special implementation of the FileConfiguration interface that is used internally to implement the FileConfiguration methods for hierarchical configurations.

Field Summary

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

autoSave, basePath, EVENT_CONFIG_CHANGED, EVENT_RELOAD, fileName, reloadLock, strategy

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

Constructors

Modifier	Constructor	Description
protected	FileConfigurationDelegate()

Method Summary

Modifier and Type	Method	Description
void	clear()	Remove all properties from the configuration.
void	load(Reader in)	Load the configuration from the specified reader.
void	save(Writer out)	Save the configuration to the specified writer.

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

addProperty, clearProperty, clone, closeSilent, configurationChanged, containsKey, enterNoReload, exitNoReload, fireEvent, getBasePath, getEncoding, getFile, getFileName, getFileSystem, getKeys, getPath, getProperty, getReloadingStrategy, getReloadLock, getURL, isAutoSave, isEmpty, load, load, load, load, load, load, possiblySave, refresh, reload, reload, resetFileSystem, save, save, save, save, save, save, setAutoSave, setBasePath, setEncoding, setFile, setFileName, setFileSystem, setPath, setProperty, setReloadingStrategy, setURL

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

addPropertyDirect, clearPropertyDirect

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

addErrorLogListener, append, 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, setThrowExceptionOnMissing, subset

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.configuration.Configuration

getBigDecimal, getBigDecimal, getBigInteger, getBigInteger, getBoolean, getBoolean, getBoolean, getByte, getByte, getByte, getDouble, getDouble, getDouble, getFloat, getFloat, getFloat, getInt, getInt, getInteger, getKeys, getList, getList, getLong, getLong, getLong, getProperties, getShort, getShort, getShort, getString, getString, getStringArray, subset

Constructor Details

FileConfigurationDelegate

protected FileConfigurationDelegate()

Method Details

load

public void load(Reader in)
          throws ConfigurationException

Description copied from interface: FileConfiguration

Load the configuration from the specified reader.

Parameters:

in - the reader

Throws:

ConfigurationException - if an error occurs during the load operation

save

public void save(Writer out)
          throws ConfigurationException

Description copied from interface: FileConfiguration

Save the configuration to the specified writer.

Parameters:

out - the writer

Throws:

ConfigurationException - if an error occurs during the save operation

clear

public void clear()

Description copied from interface: Configuration

Remove all properties from the configuration.

Specified by:

clear in interface Configuration

Overrides:

clear in class BaseConfiguration