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public interface DynamicPropertyHandler
A generic mechanism for accessing collections of name/value pairs. Examples of such collections are HashMap, Properties, ServletContext. In order to add support for a new such collection type to JXPath, perform the following two steps:
JXPathIntrospector.registerDynamicClass(class, handlerClass)"myMap/myKey""myMap[@name = 'myKey']""myMap[name(.) = 'myKey']"
| Method Summary | |
|---|---|
Object |
getProperty(Object object,
String propertyName)
Returns the value of the specified dynamic property. |
String[] |
getPropertyNames(Object object)
Returns a list of dynamic property names for the supplied object. |
void |
setProperty(Object object,
String propertyName,
Object value)
Modifies the value of the specified dynamic property. |
| Method Detail |
|---|
String[] getPropertyNames(Object object)
object - to inspect
Object getProperty(Object object,
String propertyName)
object - to searchpropertyName - to retrieve
void setProperty(Object object,
String propertyName,
Object value)
object - to modifypropertyName - to modifyvalue - to set
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