/*
* $Id: NestedListDefinitionParser.java 20321 2010-11-24 15:21:24Z dfeist $
* --------------------------------------------------------------------------------------
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
*
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.config.spring.parsers.specific.properties;
import org.mule.config.spring.parsers.AbstractMuleBeanDefinitionParser;
import org.mule.config.spring.parsers.assembly.MapEntryCombiner;
import org.mule.config.spring.parsers.collection.ChildListEntryDefinitionParser;
import org.mule.config.spring.parsers.collection.ChildSingletonMapDefinitionParser;
import org.mule.config.spring.parsers.delegate.AbstractSingleParentFamilyDefinitionParser;
import org.mule.config.spring.parsers.processors.AddAttribute;
/**
* This extends a list that is itself a property (with key mapKey). It does not have any
* container element.
*
* This could also be achieved with
* new ChildSingletonMapDefinitionParser("properties")
* .registerPreProcessor(new AddAttribute(MapEntryCombiner.KEY, "soap11Transports"))
* .addCollection(MapEntryCombiner.VALUE)
* .addCollection("properties");
* I think, but the following avoids worries about special attribute names.
*/
public class NestedListDefinitionParser extends AbstractSingleParentFamilyDefinitionParser
{
// we use this so that they can be used as the attribute name!
public static final String HIDDEN_KEY = "hiddenKey";
public static final String HIDDEN_VALUE = "hiddenValue";
public NestedListDefinitionParser(String mapSetter, String mapKey, String attribute)
{
addDelegate(new ChildSingletonMapDefinitionParser(mapSetter))
.registerPreProcessor(new AddAttribute(HIDDEN_KEY, mapKey))
.addCollection(mapSetter)
.setIgnoredDefault(true)
.addAlias(HIDDEN_KEY, MapEntryCombiner.KEY)
.removeIgnored(HIDDEN_KEY)
.addIgnored(AbstractMuleBeanDefinitionParser.ATTRIBUTE_NAME);
addChildDelegate(new ChildListEntryDefinitionParser(HIDDEN_VALUE, attribute))
.addAlias(HIDDEN_VALUE, MapEntryCombiner.VALUE)
.addCollection(HIDDEN_VALUE);
}
}