| Package | Description |
|---|---|
| org.apache.commons.configuration |
The Configuration main package.
|
| org.apache.commons.configuration.tree |
A package with helper and utility classes used by hierarchical configurations.
|
| org.apache.commons.configuration.tree.xpath |
This package contains the implementation of the XPathExpressionEngine class, which
enables XPATH support for querying configuration properties.
|
| Modifier and Type | Method and Description |
|---|---|
ExpressionEngine |
CombinedConfiguration.getConversionExpressionEngine()
Returns the
ExpressionEngine for converting flat child
configurations to hierarchical ones. |
static ExpressionEngine |
HierarchicalConfiguration.getDefaultExpressionEngine()
Returns the default expression engine.
|
ExpressionEngine |
PatternSubtreeConfigurationWrapper.getExpressionEngine() |
ExpressionEngine |
MultiFileHierarchicalConfiguration.getExpressionEngine() |
ExpressionEngine |
HierarchicalConfiguration.getExpressionEngine()
Returns the expression engine used by this configuration.
|
ExpressionEngine |
DynamicCombinedConfiguration.getExpressionEngine() |
| Modifier and Type | Method and Description |
|---|---|
static HierarchicalConfiguration |
ConfigurationUtils.convertToHierarchical(Configuration conf,
ExpressionEngine engine)
Converts the passed in
Configuration object to a
hierarchical one using the specified ExpressionEngine. |
void |
CombinedConfiguration.setConversionExpressionEngine(ExpressionEngine conversionExpressionEngine)
Sets the
ExpressionEngine for converting flat child
configurations to hierarchical ones. |
static void |
HierarchicalConfiguration.setDefaultExpressionEngine(ExpressionEngine engine)
Sets the default expression engine.
|
void |
PatternSubtreeConfigurationWrapper.setExpressionEngine(ExpressionEngine expressionEngine) |
void |
MultiFileHierarchicalConfiguration.setExpressionEngine(ExpressionEngine expressionEngine) |
void |
HierarchicalConfiguration.setExpressionEngine(ExpressionEngine expressionEngine)
Sets the expression engine to be used by this configuration.
|
void |
DynamicCombinedConfiguration.setExpressionEngine(ExpressionEngine expressionEngine) |
| Modifier and Type | Class and Description |
|---|---|
class |
DefaultExpressionEngine
A default implementation of the
ExpressionEngine interface
providing the "native"e; expression language for hierarchical
configurations. |
| Modifier and Type | Class and Description |
|---|---|
class |
XPathExpressionEngine
A specialized implementation of the
ExpressionEngine interface
that is able to evaluate XPATH expressions. |
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