frame1.java

实现m序列的输入输出转化

package mretrn;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2007</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class Frame1 extends JFrame {
  JPanel contentPane;
  JPanel jPanel1 = new JPanel();
  JLabel jLabel1 = new JLabel();
  JTextField jTextField1 = new JTextField();
  JTextField jTextField2 = new JTextField();
  JButton jButton1 = new JButton();

  //Construct the frame
  public Frame1() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  //Component initialization
  private void jbInit() throws Exception  {
    contentPane = (JPanel) this.getContentPane();
    contentPane.setBackground(SystemColor.textHighlight);
    contentPane.setLayout(null);
    this.setSize(new Dimension(511, 376));
    this.setTitle("Frame Title");
    jPanel1.setBackground(new Color(232, 208, 200));
    jPanel1.setBorder(BorderFactory.createEtchedBorder());
    jPanel1.setBounds(new Rectangle(24, 14, 458, 335));
    jPanel1.setLayout(null);
    jLabel1.setBackground(new Color(158, 138, 200));
    jLabel1.setFont(new java.awt.Font("Dialog", 0, 18));
    jLabel1.setForeground(new Color(59, 190, 53));
    jLabel1.setBorder(BorderFactory.createRaisedBevelBorder());
    jLabel1.setDebugGraphicsOptions(0);
    jLabel1.setMaximumSize(new Dimension(67, 20));
    jLabel1.setPreferredSize(new Dimension(67, 20));
    jLabel1.setToolTipText("");
    jLabel1.setVerifyInputWhenFocusTarget(true);
    jLabel1.setHorizontalAlignment(SwingConstants.LEADING);
    jLabel1.setHorizontalTextPosition(SwingConstants.TRAILING);
    jLabel1.setText("                      m序列的输出");
    jLabel1.setBounds(new Rectangle(63, 26, 317, 37));
    jTextField1.setText("");
    jTextField1.setHorizontalAlignment(SwingConstants.CENTER);
    jTextField1.setBounds(new Rectangle(120, 81, 253, 33));
    jTextField2.setText("");
    jTextField2.setBounds(new Rectangle(123, 151, 248, 35));
    jButton1.setBackground(new Color(232, 208, 200));
    jButton1.setBounds(new Rectangle(20, 124, 81, 50));
    jButton1.setFont(new java.awt.Font("Dialog", 1, 18));
    jButton1.setForeground(SystemColor.desktop);
    jButton1.setAlignmentY((float) 0.5);
    jButton1.setText("确定");
    jButton1.addActionListener(new Frame1_jButton1_actionAdapter(this));
    contentPane.add(jPanel1, null);
    jPanel1.add(jButton1, null);
    jPanel1.add(jTextField2, null);
    jPanel1.add(jTextField1, null);
    jPanel1.add(jLabel1, null);
  }
  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      System.exit(0);
    }
  }

  void jButton1_actionPerformed(ActionEvent e) {
    int a=1;
        int b;
       String strText=jTextField1.getText();
            int len=strText.length();
         String str1;
           StringBuffer str=new   StringBuffer();
        char[]c1=new char[10000];
         char[]c2=new char[1000];
        for (int i=1;i<=len;i++)
              a=a*2;
              b=a-1;
            for(int k=0;k<len;k++)
            c1[k]=strText.charAt(k);
        for(int j=0;j<b;j++)
        {
           c2[j]=c1[len-1];
             for( int i=len-1;i>=1;i--)
                       c1[i]=c1[i-1];
                   if(c2[j]=='0'&&c1[len-1]=='1'||c2[j]=='1'&&c1[len-1]=='0')
                     c1[0]='1';
                   else c1[0]='0';
                   str.append(c2[j]);
           }
         str1=str.toString();
      jTextField2.setText(str1);


  }
}

class Frame1_jButton1_actionAdapter implements java.awt.event.ActionListener {
  Frame1 adaptee;

  Frame1_jButton1_actionAdapter(Frame1 adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}