/* * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. */package net.sf.jftp.gui;import net.sf.jftp.*;import net.sf.jftp.config.*;import net.sf.jftp.gui.framework.*;import net.sf.jftp.net.*;import net.sf.jftp.util.*;import java.awt.*;import java.io.*;import java.util.*;import javax.swing.*;import javax.swing.event.*;import javax.swing.text.html.*;public class HttpBrowser extends JInternalFrame implements HyperlinkListener{    public HttpBrowser(String url)    {        super("Http Browser", true, true, true, true);        try        {            setTitle(url);            JEditorPane pane = new JEditorPane(url);            pane.setEditable(false);            pane.addHyperlinkListener(this);            if(!pane.getEditorKit().getContentType().equals("text/html") &&                   !pane.getEditorKit().getContentType().equals("text/rtf"))            {                if(!pane.getEditorKit().getContentType().equals("text/plain"))                {                    Log.debug("Could not display URL.");                    return;                }                pane.setEditable(false);                pane.addHyperlinkListener(this);            }            JScrollPane jsp = new JScrollPane(pane);            getContentPane().setLayout(new BorderLayout());            getContentPane().add("Center", jsp);            setLocation(50, 50);            setSize(600, 400);            show();            requestFocus();        }        catch(Exception ex)        {            Log.debug("Error fetching URL: " + ex);            ex.printStackTrace();        }    }    public void hyperlinkUpdate(HyperlinkEvent e)    {        if(e.getEventType() == HyperlinkEvent.EventType.ACTIVATED)        {            JEditorPane pane = (JEditorPane) e.getSource();            if(e instanceof HTMLFrameHyperlinkEvent)            {                HTMLFrameHyperlinkEvent evt = (HTMLFrameHyperlinkEvent) e;                HTMLDocument doc = (HTMLDocument) pane.getDocument();                doc.processHTMLFrameHyperlinkEvent(evt);            }            else            {                try                {                    String url = e.getURL().toString();                    String tmp = url.substring(url.lastIndexOf("/"));                    Vector listeners = new Vector();                    listeners.add(JFtp.localDir);                    if(!url.endsWith(".htm") && !url.endsWith(".html") &&                           (tmp.indexOf(".") >= 0))                    {                        JFtp.statusP.startTransfer(url,                                                   JFtp.localDir.getPath(),                                                   listeners,                                                   JFtp.getConnectionHandler());                    }                    else                    {                        pane.setPage(e.getURL());                    }                }                catch(Throwable t)                {                    t.printStackTrace();                }            }        }    }}