Java_Coffee/pro1.java at master · Elevenv/Java_Coffee · GitHub

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importjava.awt.*;
importjava.awt.event.*;
importjavax.swing.*;
publicclasspro1extendsFrameimplementsActionListener
{
Buttonc;
TextFieldt1;
Labell1,l2,l3;
Labelnl1,nl2;
JFramef=newJFrame("Login page");
JPasswordFieldvalue=newJPasswordField();
publicpro1()
 {
f.setLayout(null);
f.setSize(500,500);
f.setVisible(true);


c=newButton("Login");

t1=newTextField("");
l1=newLabel("Card Number");
Labell2=newLabel("Password");
l3=newLabel("If you dont have card Please LOGIN");
nl1=newLabel("");
nl2=newLabel("");
nl1.setBounds(180, 100, 150, 20);
f.add(nl1);
nl2.setBounds(180,180,150,20);
f.add(nl2);
l3.setBounds(100,25,200,20);
f.add(l3);
l2.setBounds(100,50,250,30);
f.add(l2);
l1.setBounds(80,80,80,30);
f.add(l1);
/* if(t1.getText().equals("")) {
 value.setEnabled(false);
 }else {
 value.setEnabled(true);
 }*/
t1.setBounds(180,80,80,30);
f.add(t1);
l2.setBounds(70,160,60,30);
f.add(l2);
value.setBounds(180,160,80,30);
f.add(value);
c.setBounds(180,200,80,30);
f.add(c);
c.addActionListener(this);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 }
/*private void cActionPerformed(java.awt.event.ActionEvent evt)
 {
 if(t1.getText().trim().isEmpty())
 {
 nl1.setText("Username is empty");
 }
 }*/
publicvoidactionPerformed(ActionEventae)
 {
if(ae.getSource() == c)
 {

if(t1.getText().trim().isEmpty() && value.getText().trim().isEmpty())
 {
nl1.setText("Username is empty");
nl2.setText("Password is Empty");
 }
elseif(t1.getText().trim().isEmpty())
 {

nl1.setText("Username is empty");
 }
elseif(value.getText().trim().isEmpty())
 {
nl2.setText("Password is Empty");
 }
else
 {
newpro2();
 }
 }
 }

publicstaticvoidmain(Stringargs[])
 {
newpro1();
 }
}