Java org.apache.commons.configuration HierarchicalConfiguration fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for org.apache.commons.configuration HierarchicalConfiguration.

The text is from its open source code.

Subclass

org.apache.commons.configuration.HierarchicalConfiguration has subclasses.
Click this link to see all its subclasses.

Field

int	EVENT_CLEAR_TREE Constant for the clear tree event.
int	EVENT_ADD_NODES Constant for the add nodes event.

Constructor

	HierarchicalConfiguration() Creates a new instance of `HierarchicalConfiguration`.
	HierarchicalConfiguration(HierarchicalConfiguration c) Creates a new instance of `HierarchicalConfiguration` and copies all data contained in the specified configuration into the new one.

Method

void	addConfigurationListener(ConfigurationListener l) Adds a configuration listener to this object.
void	addNodes(String key, Collection nodes) Adds a collection of nodes at the specified position of the configuration tree.
void	addProperty(String key, Object value)
void	append(Configuration c) Appends the content of the specified configuration to this configuration.
void	clearTree(String key) Removes all values of the property with the given name and of keys that start with this name.
Object	clone() Creates a copy of this object.
SubnodeConfiguration	configurationAt(String key) Returns a hierarchical subnode configuration for the node specified by the given key.
SubnodeConfiguration	configurationAt(String key, boolean supportUpdates) Returns a hierarchical subnode configuration object that wraps the configuration node specified by the given key.
List	configurationsAt(String key) Returns a list of sub configurations for all configuration nodes selected by the given key.
boolean	containsKey(String key) Checks if the specified key is contained in this configuration.
void	copy(Configuration c) Copies the content of the specified configuration into this configuration.
BigDecimal	getBigDecimal(String key, BigDecimal defaultValue)
BigInteger	getBigInteger(String key, BigInteger defaultValue)
boolean	getBoolean(String key)
boolean	getBoolean(String key, boolean defaultValue)
byte	getByte(String key)
byte	getByte(String key, byte defaultValue)
double	getDouble(String key)
double	getDouble(String key, double defaultValue)
ExpressionEngine	getExpressionEngine() Returns the expression engine used by this configuration.
float	getFloat(String key)
float	getFloat(String key, float defaultValue)
int	getInt(String key)
int	getInt(String key, int defaultValue)
Integer	getInteger(String key, Integer defaultValue)
Iterator	getKeys() Returns an iterator with all keys defined in this configuration.
Iterator	getKeys(String prefix) Returns an iterator with all keys defined in this configuration that start with the given prefix.
List	getList(String key)
char	getListDelimiter() Retrieve the delimiter for this configuration.
Log	getLogger() Returns the logger used by this configuration object.
long	getLong(String key)
long	getLong(String key, long defaultValue)
int	getMaxIndex(String key) Returns the maximum defined index for the given key.
Object	getProperty(String key) Fetches the specified property.
Node	getRoot() Returns the root node of this hierarchical configuration.
ConfigurationNode	getRootNode() Returns the root node of this hierarchical configuration.
short	getShort(String key)
short	getShort(String key, short defaultValue)
String	getString(String key)
String	getString(String key, String defaultValue)
String[]	getStringArray(String key) Get an array of strings associated with the given configuration key.
boolean	isDelimiterParsingDisabled() Determine if this configuration is using delimiters when parsing property values to convert them to lists of values.
boolean	isDetailEvents() Returns a flag whether detail events are enabled.
boolean	isEmpty() Checks if this configuration is empty.
boolean	isThrowExceptionOnMissing() Returns true if missing values throw Exceptions.
void	setDelimiterParsingDisabled(boolean delimiterParsingDisabled) Set whether this configuration should use delimiters when parsing property values to convert them to lists of values.
void	setExpressionEngine(ExpressionEngine expressionEngine) Sets the expression engine to be used by this configuration.
void	setLogger(Log log) Allows to set the logger to be used by this configuration object.
void	setProperty(String key, Object value) Sets the value of the specified property.
void	setRoot(Node node) Sets the root node of this hierarchical configuration.
void	setRootNode(ConfigurationNode rootNode) Sets the root node of this hierarchical configuration.
Configuration	subset(String prefix) Creates a new `Configuration` object containing all keys that start with the specified prefix.
String	toString() Returns a string representation of the object.