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:

java.lang.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

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear()`	Remove all properties from the configuration.
`void`	`load(java.io.Reader in)`	Load the configuration from the specified reader.
`void`	`save(java.io.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 Detail
  - FileConfigurationDelegate
```
protected FileConfigurationDelegate()
```
- Method Detail
  - load
```
public void load(java.io.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(java.io.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