DynamicPropertyHandler

All Known Implementing Classes:

MapDynamicPropertyHandler
```
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:
1. Build an implementation of the DynamicPropertyHandler interface for the desired collection type.
2. Invoke the static method JXPathIntrospector.registerDynamicClass(class, handlerClass)
JXPath allows access to dynamic properties using these three formats:
- "myMap/myKey"
- "myMap[@name = 'myKey']"
- "myMap[name(.) = 'myKey']"
Version:

$Revision: 652845 $ $Date: 2008-05-02 12:46:46 -0500 (Fri, 02 May 2008) $

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.Object`	`getProperty(java.lang.Object object, java.lang.String propertyName)`	Returns the value of the specified dynamic property.
`java.lang.String[]`	`getPropertyNames(java.lang.Object object)`	Returns a list of dynamic property names for the supplied object.
`void`	`setProperty(java.lang.Object object, java.lang.String propertyName, java.lang.Object value)`	Modifies the value of the specified dynamic property.

- Method Detail
  - getPropertyNames
```
java.lang.String[] getPropertyNames(java.lang.Object object)
```
    Returns a list of dynamic property names for the supplied object.
    
    Parameters:
    
    object - to inspect
    
    Returns:
    
    String[]
  - getProperty
```
java.lang.Object getProperty(java.lang.Object object,
                             java.lang.String propertyName)
```
    Returns the value of the specified dynamic property.
    
    Parameters:
    
    object - to search
    
    propertyName - to retrieve
    
    Returns:
    
    Object
  - setProperty
```
void setProperty(java.lang.Object object,
                 java.lang.String propertyName,
                 java.lang.Object value)
```
    Modifies the value of the specified dynamic property.
    
    Parameters:
    
    object - to modify
    
    propertyName - to modify
    
    value - to set