SSD4实验七实验报告.doc

中南大学SSD4课程实验实验报告题 目：IPM学生姓名：学生学号：专业班级：实验七IPM实验学时： 4 实验地点： 二综实验室 实验日期：_一、实验目的 编写一个应用程序可用于方便记忆五个IPM，并能进行启发式的搜索。二、实验内容 1.能够对选择的IPM内容显示在编辑域中 2能对输入的字符串进行搜索查询，并在label中显示其出现在那个IPM 3能进行报错处理三、程序代码package waw;import java.awt.Color;import java.util.regex.Pattern;import javax.swing.JOptionPane;import javax.swing.JScrollPane;import javax.swing.UIManager;import javax.swing.event.DocumentEvent;import javax.swing.event.DocumentListener;import javax.swing.GroupLayout.Alignment;import javax.swing.GroupLayout;import javax.swing.LayoutStyle.ComponentPlacement;import javax.swing.JList;import javax.swing.JScrollBar;import java.awt.Font;import java.awt.Toolkit;import java.awt.SystemColor;/* * * author Administrator */public class exercise7 extends javax.swing.JFrame /* Creates new form SSD4 */ public exercise7() setTitle(Heuristic Helper); setIconImage(Toolkit.getDefaultToolkit().getImage(D:Workspaceimagetubiao.png); initComponents(); /* This method is called from within the constructor to * initialize the form. * WARNING: Do NOT modify this code. The content of this method is * always regenerated by the Form Editor. */ SuppressWarnings(unchecked) / private void initComponents() jLabel1 = new javax.swing.JLabel(); jLabel2 = new javax.swing.JLabel(); jLabel2.setFont(new Font(Times New Roman, Font.PLAIN, 12); jLabel3 = new javax.swing.JLabel(); jLabel3.setFont(new Font(Times New Roman, Font.PLAIN, 12); jLabel4 = new javax.swing.JLabel(); jLabel4.setFont(new Font(Times New Roman, Font.PLAIN, 12); jLabel5 = new javax.swing.JLabel(); jLabel5.setFont(new Font(Times New Roman, Font.PLAIN, 12); jLabel6 = new javax.swing.JLabel(); jLabel6.setFont(new Font(Times New Roman, Font.PLAIN, 12); jScrollPane1 = new javax.swing.JScrollPane(); jTextArea1 = new javax.swing.JTextArea(); jLabel7 = new javax.swing.JLabel(); jLabel8 = new javax.swing.JLabel(); jLabel9 = new javax.swing.JLabel(); jTextField1 = new javax.swing.JTextField(); jTextField1.setForeground(Color.BLACK); jTextField2 = new javax.swing.JTextField(); jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton(); jLabel10 = new javax.swing.JLabel(); jLabel11 = new javax.swing.JLabel(); jLabel12 = new javax.swing.JLabel(); jLabel13 = new javax.swing.JLabel(); jLabel14 = new javax.swing.JLabel(); jButton3 = new javax.swing.JButton(); jLabel10.setBackground(Color.lightGray); jLabel10.setOpaque(true); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setName(HeuristicHelper); / NOI18N jLabel1.setFont(new java.awt.Font(宋体, 1, 14); jLabel1.setText(Heuristic); jLabel1.setBackground(Color.lightGray); jLabel1.setOpaque(true); jLabel2.setText(1.Visibility of System Status); jLabel3.setText(2.User Control and Freedom); jLabel4.setText(3.Error Prevention); jLabel5.setText(4.Flexibility and Efficiency of Use); jLabel5.setBackground(Color.lightGray); jLabel5.setOpaque(true); jLabel6.setText(5.Help Users Recognize, Diagnose, and Recover from Errors); jLabel6.setBackground(Color.lightGray); jLabel6.setOpaque(true); jTextArea1.setColumns(20); jTextArea1.setEditable(false); jTextArea1.setLineWrap(true); jTextArea1.setRows(5); jTextArea1.setToolTipText(Text displayed here); jScrollPane1.setViewportView(jTextArea1); jLabel7.setFont(new java.awt.Font(Times New Roman, 1, 14); jLabel7.setText(Relationship to a users information progressing model); jLabel7.setBackground(Color.lightGray); jLabel7.setOpaque(true); jLabel8.setFont(new java.awt.Font(Times New Roman, 0, 12); jLabel8.setText(Select a heuristic by number); jLabel8.setBackground(Color.lightGray); jLabel8.setOpaque(true); jLabel9.setFont(new java.awt.Font(Times New Roman, 0, 12); jLabel9.setText(Enter a key or string); jLabel9.setBackground(Color.lightGray); jLabel9.setOpaque(true); jTextField1.setToolTipText(Enter you text selection here); jTextField1.setSelectionColor(SystemColor.textHighlight); jTextField1.addCaretListener(new javax.swing.event.CaretListener() public void caretUpdate(javax.swing.event.CaretEvent evt) jTextField1CaretUpdate(evt); ); jTextField1.addActionListener(new java.awt.event.ActionListener() public void actionPerformed(java.awt.event.ActionEvent evt) jTextField1ActionPerformed(evt); ); jTextField1.addFocusListener(new java.awt.event.FocusAdapter() public void focusGained(java.awt.event.FocusEvent evt) jTextField1FocusGained(evt); public void focusLost(java.awt.event.FocusEvent evt) jTextField1FocusLost(evt); ); jTextField1.addHierarchyListener(new java.awt.event.HierarchyListener() public void hierarchyChanged(java.awt.event.HierarchyEvent evt) jTextField1HierarchyChanged(evt); ); jTextField1.addInputMethodListener(new java.awt.event.InputMethodListener() public void caretPositionChanged(java.awt.event.InputMethodEvent evt) jTextField1CaretPositionChanged(evt); public void inputMethodTextChanged(java.awt.event.InputMethodEvent evt) jTextField1InputMethodTextChanged(evt); ); jTextField1.addPropertyChangeListener(new java.beans.PropertyChangeListener() public void propertyChange(java.beans.PropertyChangeEvent evt) jTextField1PropertyChange(evt); ); jTextField1.addKeyListener(new java.awt.event.KeyAdapter() public void keyPressed(java.awt.event.KeyEvent evt) jTextField1KeyPressed(evt); ); jTextField1.addVetoableChangeListener(new java.beans.VetoableChangeListener() public void vetoableChange(java.beans.PropertyChangeEvent evt)throws java.beans.PropertyVetoException jTextField1VetoableChange(evt); ); jTextField2.setToolTipText(Type in the string); jTextField2.addKeyListener(new java.awt.event.KeyAdapter() public void keyPressed(java.awt.event.KeyEvent evt) jTextField2KeyPressed(evt); ); jButton1.setText(Display a relationship); jButton1.setToolTipText(Display the text); jButton1.addActionListener(new java.awt.event.ActionListener() public void actionPerformed(java.awt.event.ActionEvent evt) jButton1ActionPerformed(evt); ); jButton2.setText(Search relationships); jButton2.setToolTipText(Search for the string entered); jButton2.addActionListener(new java.awt.event.ActionListener() public void actionPerformed(java.awt.event.ActionEvent evt) jButton2ActionPerformed(evt); ); jLabel10.setFont(new java.awt.Font(Times New Roman, 1, 12); / NOI18N jLabel10.setText(Other IPMs the search string occurs in (by the name); jButton3.setText(Exit); jButton3.addActionListener(new java.awt.event.ActionListener() public void actionPerformed(java.awt.event.ActionEvent evt) jButton3ActionPerformed(evt); ); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane(); layout.setHorizontalGroup( layout.createParallelGroup(Alignment.TRAILING) .addGroup(layout.createSequentialGroup() .addGroup(layout.createParallelGroup(Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(23) .addGroup(layout.createParallelGroup(Alignment.LEADING) .addComponent(jLabel1, GroupLayout.PREFERRED_SIZE, 82, GroupLayout.PREFERRED_SIZE) .addComponent(jLabel2) .addComponent(jLabel3) .addComponent(jLabel4) .addComponent(jLabel5) .addComponent(jLabel6) .addPreferredGap(ComponentPlacement.RELATED) .addGroup(layout.createSequentialGroup() .addGap(20) .addGroup(layout.createParallelGroup(Alignment.LEADING) .addComponent(jLabel8, GroupLayout.PREFERRED_SIZE, 150, GroupLayout.PREFERRED_SIZE) .addComponent(jLabel9) .addPreferredGap(ComponentPlacement.RELATED, 5, Short.MAX_VALUE) .addGroup(layout.createParallelGroup(Alignment.TRAILING, false) .addComponent(jTextField2) .addComponent(jTextField1, GroupLayout.DEFAULT_SIZE, 72, Short.MAX_VALUE) .addGap(21) .addGroup(layout.createParallelGroup(Alignment.LEADING, false) .addComponent(jButton2, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jButton1, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addPreferredGap(ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(Alignment.LEADING) .addGroup(layout.createParallelGroup(Alignment.TRAILING, false) .addComponent(jLabel12, Alignment.LEADING, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jLabel13, Alignment.LEADING, GroupLayout.DEFAULT_SIZE, 337, Short.MAX_VALUE) .addComponent(jLabel14, Alignment.LEADING, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jButton3, GroupLayout.PREFERRED_SIZE, 72, GroupLayout.PREFERRED_SIZE) .addGroup(layout.createSequentialGroup() .addGroup(layout.createParallelGroup(Alignment.TRAILING) .addComponent(jScrollPane1, Alignment.LEADING, GroupLayout.DEFAULT_SIZE, 342, Short.MAX_VALUE) .addGroup(layout.createParallelGroup(Alignment.TRAILING, false) .addComponent(jLabel7, Alignment.LEADING, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jLabel11, GroupLayout.DEFAULT_SIZE, 342, Short.MAX_VALUE) .addComponent(jLabel10, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addGap(18) .addContainerGap() ); layout.setVerticalGroup( layout.createParallelGroup(Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(31) .addGroup(layout.createParallelGroup(Alignment.BASELINE) .addComponent(jLabel1) .addComponent(jLabel7) .addGap(18) .addGroup(layout.createParallelGroup(Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addPreferredGap(ComponentPlacement.RELATED) .addComponent(jLabel2) .addGap(18) .addComponent(jLabel3) .addGap(18) .addComponent(jLabel4) .addGap(18) .addComponent(jLabel5) .addGap(18) .addComponent(jLabel6) .addGroup(layout.createSequentialGroup() .addGap(8) .addComponent(jScrollPane1, GroupLayout.PREFERRED_SIZE, 143, GroupLayout.PREFERRED_SIZE) .addGap(29) .addGroup(layout.createParallelGroup(Alignment.LEADING) .addGroup(layout.createParallelGroup(Alignment.BASELINE) .addComponent(jButton1) .addComponent(jLabel8) .addComponent(jTextField1, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addGroup(layout.createSequentialGroup() .addPreferredGap(ComponentPlacement.RELATED) .addComponent(jLabel10) .addGap(6) .addGroup(layout.createParallelGroup(Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap(6) .addGroup(layout.createParallelGroup(Alignment.BASELINE) .addComponent(jButton2) .addComponent(jLabel9) .addComponent(jTextField2, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE) .addGroup(layout.createSequentialGroup() .addPreferredGap(ComponentPlacement.RELATED) .addComponent(jLabel11, GroupLayout.PREFERRED_SIZE, 19, GroupLayout.PREFERRED_SIZE) .addGap(2) .addComponent(jLabel12, GroupLayout.PREFERRED_SIZE, 18, GroupLayout.PREFERRED_SIZE) .addGap(18) .addComponent(jLabel13, GroupLayout.PREFERRED_SIZE, 20, GroupLayout.PREFERRED_SIZE) .addPreferredGap(ComponentPlacement.UNRELATED) .addComponent(jLabel14, GroupLayout.PREFERRED_SIZE, 20, GroupLayout.PREFERRED_SIZE) .addGap(28) .addComponent(jButton3) .addContainerGap() ); getContentPane().setLayout(layout); pack(); / private void jTextField1VetoableChange(java.beans.PropertyChangeEvent evt)throws java.beans.PropertyVetoException / TODO add your handling code here: / jButton1.setEnabled(false); / jTextArea1.setText(null); private void jTextField1FocusGained(java.awt.event.FocusEvent evt) / TODO add your handling code here: jTextField1.selectAll(); private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) / TODO add your handling code here: private void jTextField1CaretUpdate(javax.swing.event.CaretEvent evt) / TODO add your handling code here: / jButton1.setEnabled(false); private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) / TODO add your handling code here: String text=jTextField1.getText(); boolean b = Pattern.matches(0-9*1-90-9*$,text); /boolean b = Pattern.matches(/(?:1-5|10)$/,text); if(b) int selectnum = Integer.parseInt(text); if( selectnum0& selectnum6) switch(selectnum) case 1:jTextArea1.setText(str1);break; case 2:jTextArea1.setText(str2);break; case 3:jTextArea1.setText(str3);break; case 4:jTextArea1.setText(str4);break; case 5:jTextArea1.setText(str5);break; else JOptionPane.showMessageDialog(jTextField1, 请输入1到5的整数！); else JOptionPane.showMessageDialog(jTextField1, 请输入1到5的整数！); jTextField1.requestFocus();/文本框要先获取焦点后才能里面文字被选择 /* new Thread(new Runnable() Override public void run() try Thread.sleep(1000); catch (InterruptedException ex) ex.printStackTrace(); ).start();*/ private void jTextField1FocusLost(java.awt.event.FocusEvent evt) / TODO add your handling code here: private void jTextField1HierarchyChanged(java.awt.event.HierarchyEvent evt)