org.apache.commons.digester.plugins.strategies
Class FinderFromDfltMethod
public class FinderFromDfltMethod
A rule-finding algorithm which looks for a method with a specific name
on the plugin class.
RuleLoader | findLoader(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.
|
DFLT_METHOD_NAME
public static String DFLT_METHOD_NAME
methodName
private String methodName
FinderFromDfltMethod
public FinderFromDfltMethod()
FinderFromDfltMethod
public FinderFromDfltMethod(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. See the
findRules method for more info.
methodName
- must be non-null.
findLoader
public RuleLoader findLoader(Digester d,
Class pluginClass,
Properties p)
throws PluginException
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);
- findLoader in interface RuleFinder
Copyright 2001-2005 The Apache Software Foundation.