|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectorg.apache.commons.digester.plugins.RuleFinder
org.apache.commons.digester.plugins.strategies.FinderFromDfltClass
A rule-finding algorithm which looks for a method with a specific name on a class whose name is derived from the plugin class name.
| Field Summary | |
static java.lang.String |
DFLT_METHOD_NAME
|
static java.lang.String |
DFLT_RULECLASS_SUFFIX
|
private java.lang.String |
methodName
|
private java.lang.String |
rulesClassSuffix
|
| Constructor Summary | |
FinderFromDfltClass()
See findLoader(org.apache.commons.digester.Digester, java.lang.Class, java.util.Properties). |
|
FinderFromDfltClass(java.lang.String rulesClassSuffix,
java.lang.String methodName)
Create a rule-finder which invokes a method on a class whenever dynamic rules for a plugin need to be loaded. |
|
| Method Summary | |
RuleLoader |
findLoader(Digester digester,
java.lang.Class pluginClass,
java.util.Properties p)
If there exists a class whose name is the plugin class name + the suffix specified to the constructor, then load that class, locate the appropriate rules-adding method on that class, and return an object encapsulating that info. |
| 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_RULECLASS_SUFFIX
public static java.lang.String DFLT_METHOD_NAME
private java.lang.String rulesClassSuffix
private java.lang.String methodName
| Constructor Detail |
public FinderFromDfltClass()
findLoader(org.apache.commons.digester.Digester, java.lang.Class, java.util.Properties).
public FinderFromDfltClass(java.lang.String rulesClassSuffix,
java.lang.String methodName)
rulesClassSuffix - must be non-null.methodName - may be null.| Method Detail |
public RuleLoader findLoader(Digester digester,
java.lang.Class pluginClass,
java.util.Properties p)
throws PluginException
If there is no such class, then just return null.
The returned object (when non-null) will invoke the target method
on the selected 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 class RuleFinderPluginException
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||