testlinesmain.java

远程电子考试系统

package countline;

import javax.swing.JFileChooser;
import javax.swing.JOptionPane;

import java.io.File;

public class TestLinesMain {
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO 自动生成方法存根
		TestLines testLines1 = new TestLines();
		JFileChooser fileChooser = new JFileChooser();
		fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
		int result = fileChooser.showOpenDialog(null);
		if (result == JFileChooser.CANCEL_OPTION) {
			return;
		}
		File target = fileChooser.getSelectedFile();
		long sum=testLines1.getSumLine(target);
		JOptionPane.showMessageDialog(null, "源码的总行数为："+ sum);
		System.exit(0);
	}

}