|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object org.apache.commons.digester.plugins.RuleFinder org.apache.commons.digester.plugins.strategies.FinderFromDfltResource
public class FinderFromDfltResource
A rule-finding algorithm which looks for a resource file in the classpath whose name is derived from the plugin class name plus a specified suffix.
If the resource-file is found, then it is expected to define a set of Digester rules in xmlrules format.
Field Summary | |
---|---|
static java.lang.String |
DFLT_RESOURCE_SUFFIX
|
Constructor Summary | |
---|---|
FinderFromDfltResource()
See findLoader(org.apache.commons.digester.Digester, java.lang.Class, java.util.Properties) . |
|
FinderFromDfltResource(java.lang.String resourceSuffix)
Create a rule-finder which can load an xmlrules file, cache the rules away, and later add them as a plugin's custom rules when that plugin is referenced. |
Method Summary | |
---|---|
RuleLoader |
findLoader(Digester d,
java.lang.Class pluginClass,
java.util.Properties p)
If there exists a resource file whose name is equal to the plugin class name + the suffix specified in the constructor, then load that file, run it through the xmlrules module and return an object encapsulating those rules. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
public static java.lang.String DFLT_RESOURCE_SUFFIX
Constructor Detail |
---|
public FinderFromDfltResource()
findLoader(org.apache.commons.digester.Digester, java.lang.Class, java.util.Properties)
.
public FinderFromDfltResource(java.lang.String resourceSuffix)
resourceSuffix
- must be non-null.Method Detail |
---|
public RuleLoader findLoader(Digester d, java.lang.Class pluginClass, java.util.Properties p) throws PluginException
If there is no such resource file, 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
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |