rssitemimpl.java

java 文件下载器。可自定义

// 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:   RSSItemImpl.java

package org.gudy.azureus2.pluginsimpl.local.utils.xml.rss;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.Date;
import org.gudy.azureus2.core3.util.Debug;
import org.gudy.azureus2.plugins.utils.xml.rss.RSSItem;
import org.gudy.azureus2.plugins.utils.xml.simpleparser.SimpleXMLParserDocumentAttribute;
import org.gudy.azureus2.plugins.utils.xml.simpleparser.SimpleXMLParserDocumentNode;

// Referenced classes of package org.gudy.azureus2.pluginsimpl.local.utils.xml.rss:
//			RSSUtils

public class RSSItemImpl
	implements RSSItem
{

	private boolean is_atom;
	private SimpleXMLParserDocumentNode node;

	protected RSSItemImpl(SimpleXMLParserDocumentNode _node, boolean _is_atom)
	{
		is_atom = _is_atom;
		node = _node;
	}

	public String getTitle()
	{
		if (node.getChild("title") != null)
			return node.getChild("title").getValue();
		else
			return null;
	}

	public String getDescription()
	{
		if (node.getChild("description") != null)
			return node.getChild("description").getValue();
		else
			return null;
	}

	public URL getLink()
	{
		SimpleXMLParserDocumentNode link_node;
		link_node = node.getChild("link");
		if (link_node == null)
			break MISSING_BLOCK_LABEL_65;
		if (is_atom)
			return new URL(link_node.getAttribute("href").getValue());
		return new URL(link_node.getValue());
		MalformedURLException e;
		e;
		Debug.printStackTrace(e);
		return null;
		return null;
	}

	public Date getPublicationDate()
	{
		SimpleXMLParserDocumentNode pd = node.getChild(is_atom ? "published" : "pubdate");
		if (pd != null)
		{
			if (is_atom)
				return RSSUtils.parseAtomDate(pd.getValue());
			else
				return RSSUtils.parseRSSDate(pd.getValue());
		} else
		{
			return null;
		}
	}

	public String getUID()
	{
		SimpleXMLParserDocumentNode uid = node.getChild(is_atom ? "id" : "guid");
		if (uid != null)
		{
			String value = uid.getValue().trim();
			if (value.length() > 0)
				return value;
		}
		return null;
	}

	public SimpleXMLParserDocumentNode getNode()
	{
		return node;
	}
}