本文为大家介绍了FTP上传下载队列窗口的实现方法,供大家参考,具体内容如下
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1、首先看一下队列窗口的界面

2、看一下上传队列窗口的界面

3、看一下下载队列窗口的界面

package com.oyp.ftp.panel.queue; 
 
import static java.awt.BorderLayout.CENTER; 
import static java.awt.BorderLayout.EAST; 
import static javax.swing.ListSelectionModel.SINGLE_SELECTION; 
 
import java.awt.BorderLayout; 
import java.awt.event.ActionEvent; 
import java.awt.event.ActionListener; 
import java.io.File; 
import java.io.IOException; 
import java.util.LinkedList; 
 
import javax.swing.BoxLayout; 
import javax.swing.JButton; 
import javax.swing.JPanel; 
import javax.swing.JScrollPane; 
import javax.swing.JTable; 
import javax.swing.JToggleButton; 
import javax.swing.JToolBar; 
import javax.swing.ListSelectionModel; 
import javax.swing.Timer; 
import javax.swing.table.DefaultTableModel; 
 
import com.oyp.ftp.FTPClientFrame; 
import com.oyp.ftp.utils.FtpClient; 
import com.oyp.ftp.utils.FtpFile; 
 
/** 
 * 任务队列控制面板 
 */ 
public class QueuePanel extends JPanel implements ActionListener { 
 private JTable queueTable = new JTable(); // 显示任务队列的表格组件 
 private JScrollPane scrollPane = new JScrollPane(); 
 private FTPClientFrame frame; // 主窗体的引用对象 
 private String[] columns; 
 private FtpClient ftpClient; // FTP协议的控制类 
 private Timer queueTimer;  // 队列的定时器 
 private LinkedList5.上传队列窗口的实现
package com.oyp.ftp.panel.queue; 
 
import java.awt.CardLayout; 
 
import javax.swing.JPanel; 
import javax.swing.JScrollPane; 
import javax.swing.JTable; 
import javax.swing.SwingUtilities; 
import javax.swing.table.DefaultTableModel; 
import javax.swing.table.TableColumn; 
 
import com.oyp.ftp.panel.QueueTableCellRanderer; 
import com.oyp.ftp.utils.ProgressArg; 
 
public class UploadPanel extends JPanel { 
 private JTable uploadTable = new JTable(); // 表格组件 
 private JScrollPane scrollPane = new JScrollPane(); 
 private DefaultTableModel model; // 表格的数据模型 
 
 /** 
  * 构造方法,用于初始化程序界面 
  */ 
 public UploadPanel() { 
  CardLayout cardLayout = new CardLayout(); 
  setLayout(cardLayout); 
  ProgressArg progressArg = new ProgressArg(-1, -1, -1); 
  model = new DefaultTableModel(new Object[][] { new Object[] { "", "", 
    "", "", progressArg } }, new String[] { "文件名", "大小", "远程文件名", 
    "主机", "状态" }); 
  uploadTable.setModel(model); 
  uploadTable.getTableHeader().setReorderingAllowed(false); 
  uploadTable.setRowSelectionAllowed(false); 
  TableColumn column = uploadTable.getColumn("状态"); 
  column.setCellRenderer(new QueueTableCellRanderer()); 
  scrollPane.setViewportView(uploadTable); 
  cardLayout.layoutContainer(scrollPane); 
  add(scrollPane, "queue"); 
 } 
 
 /** 
  * 向上传队列的表格组件添加新任务的方法 
  * 
  * @param values 
  *   - 添加到表格的一行数据的数组对象 
  */ 
 public void addRow(final Object[] values) { 
  Runnable runnable = new Runnable() { 
   public void run() { 
    model.insertRow(0, values); // 向表格的数据模型添加数据 
   } 
  }; 
  if (SwingUtilities.isEventDispatchThread()) 
   runnable.run(); // 在事件队列执行 
  else 
   SwingUtilities.invokeLater(runnable); // 或有事件队列调用 
 } 
}
 6.下载队列窗口的实现
package com.oyp.ftp.panel.queue; 
 
import java.awt.CardLayout; 
 
import javax.swing.JPanel; 
import javax.swing.JScrollPane; 
import javax.swing.JTable; 
import javax.swing.SwingUtilities; 
import javax.swing.table.DefaultTableModel; 
import javax.swing.table.TableColumn; 
 
import com.oyp.ftp.panel.QueueTableCellRanderer; 
import com.oyp.ftp.utils.ProgressArg; 
 
public class DownloadPanel extends JPanel { 
 private JTable downloadTable = new JTable(); 
 private JScrollPane scrollPane = new JScrollPane(); 
 private DefaultTableModel model; 
 
 public DownloadPanel() { 
  CardLayout cardLayout = new CardLayout(); 
  setLayout(cardLayout); 
  ProgressArg progressArg = new ProgressArg(-1, -1, -1); 
  model = new DefaultTableModel(new Object[][] { new Object[] { "", "", 
    "", "", progressArg } }, new String[] { "文件名", "大小", "本地文件名", 
    "主机", "状态" }); 
  downloadTable.setModel(model); 
  downloadTable.getTableHeader().setReorderingAllowed(false); 
  downloadTable.setRowSelectionAllowed(false); 
  TableColumn column = downloadTable.getColumn("状态"); 
  column.setCellRenderer(new QueueTableCellRanderer()); 
  scrollPane.setViewportView(downloadTable); 
  cardLayout.layoutContainer(scrollPane); 
  add(scrollPane, "queue"); 
 } 
 
 public void addRow(final Object[] values) { 
  Runnable runnable = new Runnable() { 
   public void run() { 
    model.insertRow(0, values); 
   } 
  }; 
  if (SwingUtilities.isEventDispatchThread()) 
   runnable.run(); 
  else 
   SwingUtilities.invokeLater(runnable); 
 } 
} 下面窗口具体的上传下载后的变化
1.上传任务的添加

2.上传任务的完成

3.下载任务的添加

4.下载任务的完成

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持创新互联。
            
            
                                                            
                                                本文名称:Java语言实现简单FTP软件FTP上传下载队列窗口实现(7)                                                
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