【myeclipse】显示插入的图形文件存储位置

把图片文件放入当前文件

package chapter15;

import java.awt.Graphics;
import java.awt.*;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JPanel;

@SuppressWarnings("serial")
public class DisplayImage extends JFrame{
	public DisplayImage (){
		add(new ImagePanel());

	}

	public static void main(String[] args) {
		JFrame frame = new DisplayImage();
		frame.setTitle("aaa");
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.setLocationRelativeTo(null);
		frame.setSize(250, 180);
		frame.setVisible(true);
	}
}
@SuppressWarnings("serial")
class ImagePanel extends JPanel{
	private ImageIcon imageIcon = new ImageIcon("china.gif");
	private Image image = imageIcon.getImage();

	protected void paintComponent(Graphics g) {
		super.paintComponent(g);

		if(image!=null)
			g.drawImage(image, 0, 0, getWidth(), getHeight(), this);
	}
}

private ImageIcon imageIcon = new ImageIcon("china.gif");

如果存到当前目录的image文件下

代码要改成当前形式

private ImageIcon imageIcon = new ImageIcon("image/china.gif");

否则无法显示