Question

我是这里的新手，我正在使用Java的桌面用户界面来处理应用程序。 ...但是我创建了6个不同的接口，它们应该能够相互链接......每个接口都单独运行，因为它们有自己的主方法。 ..并且每个教程和Web研究都会导致“如何链接一个主类和一个子类”。 ...我的问题是是否可以使用自己的main方法链接两个java类？如果是这样，有人可以指导我将其纳入我的代码??? 其中一个接口如下..

//start
/*
 * To change this license header, choose     
 License Headers in Project Properties.
 * To change this template file, choose  
 Tools | Templates
 * and open the template in the editor.
  */

 package spackage;

 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.GridLayout;
 import javax.swing.JButton;
 import javax.swing.JFrame;
 import javax.swing.JLabel;
 import javax.swing.JPanel;
 import javax.swing.border.Border;
 import javax.swing.border.LineBorder;


public class Path2_Test1 extends       
javax.swing.JFrame {

/** Creates new form Path2_Test1 */
public Path2_Test1() {
    //create a panel for the 4 buttons
    JPanel p2 = new JPanel();
    p2.setLayout(new GridLayout(4,1,0,20));
    p2.setBackground(Color(217,63,49));
    //add buttons to be customized later
    JButton addDoc = new JButton("ADD  
    DOCUMENT");
    JButton viewDb = new JButton("VIEW 
    DATABASE");
    JButton ask = new JButton("ASK");
    JButton about = new JButton("ABOUT");
    // set color


addDoc.setBackground(Color(217,63,49));

viewDb.setBackground(Color(217,63,49));
    ask.setBackground(Color(217,63,49));
    about.setBackground(Color(217,63,49));
    // add border        

    Border lineBorder = new   
 LineBorder(Color.WHITE, 3);
    addDoc.setBorder(lineBorder);
    viewDb.setBorder(lineBorder);
    ask.setBorder(lineBorder);
    about.setBorder(lineBorder);
    //set foreground color

    addDoc.setForeground(Color.WHITE);
    viewDb.setForeground(Color.WHITE);
    ask.setForeground(Color.WHITE);
    about.setForeground(Color.WHITE);
    // add to panel
    p2.add(addDoc);
    p2.add(viewDb);
    p2.add(ask);
    p2.add(about);


    JPanel p1 = new JPanel();
    // new border layout with hgap =5 and   
 vgap =10
    p1.setLayout(new 
BorderLayout(50,50));
    p1.setBackground(Color(217,63,49));
    //add north, ease, west, and south  
buttons with no labels to make a rigid   
 space
    p1.add(new JLabel(""),   
BorderLayout.EAST);
    p1.add(new JLabel(""),    
BorderLayout.WEST);
    p1.add(new JLabel(""), 
BorderLayout.NORTH);
    p1.add(new JLabel(""), 
BorderLayout.SOUTH);
    p1.add(p2, BorderLayout.CENTER);

    //add contents to the frame
    add(p1, BorderLayout.CENTER);
 }

   /** This method is called from within the 
constructor to
    * initialize the form.
    * WARNING: Do NOT modify this code. 
 The content of this method is
    * always regenerated by the Form 
 Editor.
    */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" 
  desc="Generated Code">                          
    private void initComponents() {


   setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

    javax.swing.GroupLayout layout = new   
   javax.swing.GroupLayout   
  (getContentPane());
    getContentPane().setLayout(layout);
    layout.setHorizontalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGap(0, 400, Short.MAX_VALUE)
    );
    layout.setVerticalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGap(0, 300, Short.MAX_VALUE)
);

    pack();
   }// </editor-fold>     
  /**
 * @param args the command line arguments
 */
 public static void main(String args[]) {

        Path2_Test1 frame = new Path2_Test1();

        frame.setBackground(Color.ORANGE);
        frame.setTitle("");
        frame.setSize(400,300);

        frame.setLocationRelativeTo(null);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        //frame.setVisible(true);
    java.awt.EventQueue.invokeLater(new Runnable() {
        public void run() {

            try
            {
                Thread.sleep(4500);
            }
            catch(Exception e){

            }


            //new Path2_Test1().setVisible(true);
            frame.setBackground(Color.ORANGE);
        frame.setTitle("");
        frame.setSize(400,300);
        //frame.setResizeable(false);
        frame.setLocationRelativeTo(null);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setVisible(true);
        }

    });
 }
 private Color Color(int r, int g, int b) {
    Color c1 = new Color(217,63,49);
    return c1;

 // Variables declaration - do not modify                     
 // End of variables declaration                   
}   
}// end of code

链接到这个的另一个界面如下...... 它在点击上面界面中的“查看数据库”按钮时被调用

     /*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package spackage;

/**
 *
 * @author Eskias.Y
 */
import javax.swing.*;
import java.awt.*;
import static javax.swing.JFrame.EXIT_ON_CLOSE;
import javax.swing.border.Border;
import javax.swing.border.LineBorder;



public class Path_5_1 extends JFrame{
JPanel p = new JPanel();

JTextArea textP5 = new JTextArea();
JScrollPane textP5Scroll = new JScrollPane(
            textP5,
            JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
            JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);


public static void main(String[] args){
    new Path_5_1();
}

public Path_5_1(){
    super("Triples");
    setSize(400,800);
    setResizable(false);
    setLocationRelativeTo(null);
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    p.setLayout(new BorderLayout());

    //set center

    Border lineBorder = new LineBorder(new Color(196,69,36),5);

    textP5.setBorder(lineBorder);
    textP5.setBackground(new Color(200,183,154));
    textP5.setForeground(Color.BLACK);
    textP5.setEditable(false);


    p.add(textP5, BorderLayout.CENTER);

    add(p);

    setVisible(true);    
    }
}// end of code

任何人都可以帮助我，因为我几乎被困在这里？ ?? 提前谢谢....

如何使用自己的main方法链接两个java类（用于UI）

0 个答案: