?? externaldisplayer.java
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/* * 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.gui.framework.*;import net.sf.jftp.util.*;import java.awt.*;import java.awt.event.*;import java.io.*;import javax.swing.*;public class ExternalDisplayer extends HFrame implements ActionListener{ private JTextArea info = new JTextArea(25, 50); private JButton close = new JButton("Close"); public ExternalDisplayer(java.net.URL file) { setTitle("Info..."); setLocation(50, 50); setSize(600, 540); getContentPane().setLayout(new BorderLayout()); addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent e) { dispose(); } }); load(file); info.setEditable(false); JScrollPane jsp = new JScrollPane(info); getContentPane().add("Center", jsp); HPanel closeP = new HPanel(); closeP.setLayout(new FlowLayout(FlowLayout.CENTER)); closeP.add(close); close.addActionListener(this); getContentPane().add("South", closeP); info.setCaretPosition(0); setVisible(true); pack(); } public void actionPerformed(ActionEvent e) { if(e.getSource() == close) { this.dispose(); } } private void load(java.net.URL file) { String data = ""; String now = ""; try { DataInput in = new DataInputStream(new BufferedInputStream(file.openStream())); while((data = in.readLine()) != null) { now = now + data + "\n"; } } catch(IOException e) { Log.debug(e + " @Displayer.load()"); } info.setText(now); } public Insets getInsets() { Insets std = super.getInsets(); return new Insets(std.top + 5, std.left + 5, std.bottom + 5, std.right + 5); }}
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