org.oddjob.arooa.parsing.interceptors

Class OnePropertyInterceptor

java.lang.Object

org.oddjob.arooa.parsing.interceptors.OnePropertyInterceptor

All Implemented Interfaces:

ParsingInterceptor

public class OnePropertyInterceptor
extends java.lang.Object
implements ParsingInterceptor

An interceptor that allows all child elements to contribute to the configuraiton of a single property.

This is typically where a component only has one property which is a value or component. The configuration is more readable because the property name element can be ommitted. For instance:

 <snack>
   <fruit>
     <apple/>
   </fruit>
 <snack>
 

becomes:

 <snack>
   <apple/>
 <list>
 

This interceptor works by creating an invisible RuntimeConfiguration equivalent to the omitted element.

Author:

rob

Constructor Summary

Constructors

Constructor and Description
OnePropertyInterceptor()
OnePropertyInterceptor(java.lang.String property)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getProperty()
ArooaContext	intercept(ArooaContext suggestedContext) Intercept current parsing.
void	setProperty(java.lang.String property)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OnePropertyInterceptor

public OnePropertyInterceptor()

OnePropertyInterceptor

public OnePropertyInterceptor(java.lang.String property)

Method Detail

intercept

public ArooaContext intercept(ArooaContext suggestedContext)
                       throws ArooaConfigurationException

Description copied from interface: ParsingInterceptor

Intercept current parsing.

Specified by:

intercept in interface ParsingInterceptor

Parameters:

suggestedContext - A suggested context which may be over ridden.

Returns:

The new context. Never null (The suggested context should be returned).

Throws:

ArooaConfigurationException

getProperty

public java.lang.String getProperty()

setProperty

public void setProperty(java.lang.String property)