Java如何在控制台中清除一行

public class ConsoleClearLine {
    public static void main(String[] args) {
        System.out.print("This line will be cleared.");
        try {
            Thread.sleep(2000); // 等待2秒，模拟其他操作
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        System.out.print("\r"); // 将光标移动到行首
        for (int i = 0; i < 50; i++) {
            System.out.print(" "); // 使用空格字符覆盖整行内容
        }
        System.out.print("\r"); // 将光标移动到行首
        System.out.print("Line cleared.");
    }
}

import org.jline.reader.LineReader;
import org.jline.reader.LineReaderBuilder;
import org.jline.terminal.Terminal;
import org.jline.terminal.TerminalBuilder;

public class ConsoleClearLine {
    public static void main(String[] args) {
        try {
            Terminal terminal = TerminalBuilder.terminal();
            LineReader lineReader = LineReaderBuilder.builder().terminal(terminal).build();
            System.out.print("This line will be cleared.");
            Thread.sleep(2000); // 等待2秒，模拟其他操作
            lineReader.callWidget(LineReader.CLEAR);
            System.out.print("Line cleared.");
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}