collectionadapter.java

struts 2 核心包 的源码 有错误是难免的

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   CollectionAdapter.java

package org.apache.struts2.views.xslt;

import java.util.*;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

// Referenced classes of package org.apache.struts2.views.xslt:
//			AbstractAdapterElement, AdapterFactory, AdapterNode

public class CollectionAdapter extends AbstractAdapterElement
{

	private Log log;

	public CollectionAdapter()
	{
		log = LogFactory.getLog(getClass());
	}

	public CollectionAdapter(AdapterFactory rootAdapterFactory, AdapterNode parent, String propertyName, Object value)
	{
		log = LogFactory.getLog(getClass());
		setContext(rootAdapterFactory, parent, propertyName, value);
	}

	protected List buildChildAdapters()
	{
		Collection values = (Collection)getPropertyValue();
		List children = new ArrayList(values.size());
		Iterator i$ = values.iterator();
		do
		{
			if (!i$.hasNext())
				break;
			Object value = i$.next();
			org.w3c.dom.Node childAdapter = getAdapterFactory().adaptNode(this, "item", value);
			if (childAdapter != null)
				children.add(childAdapter);
			if (log.isDebugEnabled())
				log.debug((new StringBuilder()).append(this).append(" adding adapter: ").append(childAdapter).toString());
		} while (true);
		return children;
	}
}