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Create password field using JPasswordField

Source code below will show you, how to create password field in java using JPasswordField class.

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COMPLETE SOURCE CODE FOR : CreatePasswordFieldUsingJPasswordField.java
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import javax.swing.JFrame;
import javax.swing.JPasswordField;

import java.awt.FlowLayout;

public class CreatePasswordFieldUsingJPasswordField
{
public static void main(String[]args)
{
//Create password field with number of columns equal 10
//Number of columns is use to calculate preferred size
//You can change it for what value that you want but make sure it positive integer
JPasswordField passwordField=new JPasswordField(10);

//Create JFrame that will be use to place created JPasswordField
JFrame frame=new JFrame("Create password field");

//Set JFrame layout to FlowLayout
frame.setLayout(new FlowLayout());

//Add password field into JFrame
frame.add(passwordField);

//Set default close operation for JFrame
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

//Set JFrame size to :
//WIDTH : 400 pixels
//HEIGHT : 100 pixels
frame.setSize(400,100);

//Make JFrame visible. So we can see it.
frame.setVisible(true);
}
}


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JUST COMPILE AND EXECUTE IT
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