Class FinderFromDfltMethod
java.lang.Object
org.apache.commons.digester.plugins.RuleFinder
org.apache.commons.digester.plugins.strategies.FinderFromDfltMethod
A rule-finding algorithm which looks for a method with a specific name
on the plugin class.
- Since:
- 1.6
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Field Summary
Fields -
Constructor Summary
ConstructorsConstructorDescriptionFinderFromDfltMethod
(String methodName) Create a rule-finder which invokes a specific method on the plugin class whenever dynamic rules for a plugin need to be loaded. -
Method Summary
Modifier and TypeMethodDescriptionfindLoader
(Digester d, Class<?> pluginClass, Properties p) If there exists on the plugin class a method with name matching the constructor's methodName value then locate the appropriate Method on the plugin class and return an object encapsulating that info.
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Field Details
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DFLT_METHOD_NAME
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methodName
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Constructor Details
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FinderFromDfltMethod
public FinderFromDfltMethod() -
FinderFromDfltMethod
Create a rule-finder which invokes a specific method on the plugin class whenever dynamic rules for a plugin need to be loaded. See the findRules method for more info.- Parameters:
methodName
- must be non-null.
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Method Details
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findLoader
If there exists on the plugin class a method with name matching the constructor's methodName value then locate the appropriate Method on the plugin class and return an object encapsulating that info.If there is no matching method then just return null.
The returned object (when non-null) will invoke the target method on the plugin class whenever its addRules method is invoked. The target method is expected to have the following prototype:
public static void xxxxx(Digester d, String patternPrefix);
- Specified by:
findLoader
in classRuleFinder
- Throws:
PluginException
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