org.apache.commons.digester.plugins.strategies
Class FinderFromFile
public class FinderFromFile
A rule-finding algorithm which expects the user to specify an absolute
or relative path in the plugin declaration.
The file is expected to contain Digester rules in xmlrules format.
RuleLoader | findLoader(Digester d, Class pluginClass, Properties p) - If there exists a property with the name specified in the constructor,
then load that file, run it through the xmlrules module and return an
object encapsulating those rules.
|
DFLT_FILENAME_ATTR
public static String DFLT_FILENAME_ATTR
Xml attribute that needs to be present on a plugin declaration
in order to specify the file to load rules from.
filenameAttr
private String filenameAttr
FinderFromFile
public FinderFromFile()
FinderFromFile
public FinderFromFile(String filenameAttr)
findLoader
public RuleLoader findLoader(Digester d,
Class pluginClass,
Properties p)
throws PluginException
If there exists a property with the name specified in the constructor,
then load that file, run it through the xmlrules module and return an
object encapsulating those rules.
If there is no matching property provided, then just return null.
The returned object (when non-null) will add the selected rules to
the digester whenever its addRules method is invoked.
- findLoader in interface RuleFinder
Copyright 2001-2005 The Apache Software Foundation.