public class FinderFromFile extends RuleFinder
The file is expected to contain Digester rules in xmlrules format.
Modifier and Type | Field and Description |
---|---|
static java.lang.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.
|
private java.lang.String |
filenameAttr
|
Constructor and Description |
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FinderFromFile()
|
FinderFromFile(java.lang.String filenameAttr)
|
Modifier and Type | Method and Description |
---|---|
RuleLoader |
findLoader(Digester d,
java.lang.Class<?> pluginClass,
java.util.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.
|
public static java.lang.String DFLT_FILENAME_ATTR
private java.lang.String filenameAttr
public FinderFromFile()
public FinderFromFile(java.lang.String filenameAttr)
public RuleLoader findLoader(Digester d, java.lang.Class<?> pluginClass, java.util.Properties p) throws PluginException
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 class RuleFinder
PluginException