监听程序在Jtable的文本字段中显示搜索的术语

import javax.swing.*;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.table.DefaultTableModel;
import java.awt.*;
import java.util.ArrayList;
import java.util.List;

public class SearchInJTableExample extends JFrame {
    private JTextField searchField;
    private JTable table;
    private DefaultTableModel tableModel;

    public SearchInJTableExample() {
        // 创建JFrame和JTable
        setTitle("Search in JTable Example");
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setLayout(new BorderLayout());

        // 创建搜索框
        searchField = new JTextField();
        searchField.getDocument().addDocumentListener(new DocumentListener() {
            @Override
            public void insertUpdate(DocumentEvent e) {
                searchTable();
            }

            @Override
            public void removeUpdate(DocumentEvent e) {
                searchTable();
            }

            @Override
            public void changedUpdate(DocumentEvent e) {
                searchTable();
            }
        });

        // 创建表格和表格模型
        table = new JTable();
        tableModel = new DefaultTableModel(new Object[]{"Term"}, 0);
        table.setModel(tableModel);

        // 添加搜索框和表格到窗口
        add(searchField, BorderLayout.NORTH);
        add(new JScrollPane(table), BorderLayout.CENTER);

        // 添加示例数据
        addSampleData();

        // 显示窗口
        pack();
        setVisible(true);
    }

    private void addSampleData() {
        // 添加示例数据到表格
        String[] terms = {"Cloud computing", "Big data", "Artificial intelligence", "Internet of Things"};
        for (String term : terms) {
            tableModel.addRow(new Object[]{term});
        }
    }

    private void searchTable() {
        String searchText = searchField.getText().toLowerCase();
        List<Integer> matchingRows = new ArrayList<>();

        // 遍历表格数据，查找匹配的行
        for (int i = 0; i < table.getRowCount(); i++) {
            String term = table.getValueAt(i, 0).toString().toLowerCase();
            if (term.contains(searchText)) {
                matchingRows.add(i);
            }
        }

        // 设置匹配行的可见性
        for (int i = 0; i < table.getRowCount(); i++) {
            table.getRowSorter().setSortable(i, false);
            if (matchingRows.contains(i)) {
                table.setRowHeight(i, table.getRowHeight());
                table.setRowSelectionInterval(i, i);
                table.setColumnSelectionInterval(0, 0);
                tableModel.fireTableRowsUpdated(i, i);
            } else {
                table.setRowHeight(i, 0);
                tableModel.fireTableRowsUpdated(i, i);
            }
        }
    }

    public static void main(String[] args) {
        SwingUtilities.invokeLater(SearchInJTableExample::new);
    }
}