ipitem.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:   IpItem.java

package org.gudy.azureus2.ui.swt.views.tableitems.peers;

import org.gudy.azureus2.core3.peer.PEPeer;
import org.gudy.azureus2.plugins.ui.tables.*;
import org.gudy.azureus2.ui.swt.debug.ObfusticateCellText;
import org.gudy.azureus2.ui.swt.views.table.utils.CoreTableColumn;

public class IpItem extends CoreTableColumn
	implements TableCellRefreshListener, ObfusticateCellText
{

	public static final String COLUMN_ID = "ip";

	public void fillTableColumnInfo(TableColumnInfo info)
	{
		info.addCategories(new String[] {
			"identification", "connection"
		});
	}

	public IpItem(String table_id)
	{
		super("ip", -2, 100, table_id);
		setObfustication(true);
	}

	public void refresh(TableCell cell)
	{
		PEPeer peer = (PEPeer)cell.getDataSource();
		String sText = peer != null ? peer.getIp() : "";
		if (cell.setText(sText) || !cell.isValid())
		{
			String sBlocks[] = sText.split("\\.");
			if (sBlocks.length == 4)
				try
				{
					long l = (Long.parseLong(sBlocks[0]) << 24) + (Long.parseLong(sBlocks[1]) << 16) + (Long.parseLong(sBlocks[2]) << 8) + Long.parseLong(sBlocks[3]);
					cell.setSortValue(l);
				}
				catch (Exception e)
				{
					e.printStackTrace();
				}
		}
	}

	public String getObfusticatedText(TableCell cell)
	{
		return cell.getText().substring(0, 3);
	}
}