show.java

一个租车行的图形用户界面程序,可根据顾客的要求选择车辆

import java.awt.BorderLayout;
import javax.swing.JPanel;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;

public class SHOW extends JFrame {

	private static final long serialVersionUID = 1L;
	private JScrollPane jScrollPane = null;
	private JTextArea jTextArea = null;

	/**
	 * This is the default constructor
	 */
	public SHOW() {
		super();
		initialize();
	}

	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		this.setSize(300, 200);
		this.setContentPane(getJScrollPane());
		this.setTitle("显示车辆信息");
		jTextArea.setText(ADD.VS.toString());
	}

	/**
	 * This method initializes jScrollPane	
	 * 	
	 * @return javax.swing.JScrollPane	
	 */
	private JScrollPane getJScrollPane() {
		if (jScrollPane == null) {
			jScrollPane = new JScrollPane();
			jScrollPane.setViewportView(getJTextArea());
		}
		return jScrollPane;
	}

	/**
	 * This method initializes jTextArea	
	 * 	
	 * @return javax.swing.JTextArea	
	 */
	private JTextArea getJTextArea() {
		if (jTextArea == null) {
			jTextArea = new JTextArea();
		}
		return jTextArea;
	}

}