Set JTextField Border

    package org.best.example;
    /*
            Set JTextField Border Example
            This java example shows how to create a border for JTextField using
            Java Swing JTextField class.
    */
    
    
    import java.awt.Color;
    import java.awt.FlowLayout;
    
    import javax.swing.BorderFactory;
    import javax.swing.JApplet;
    import javax.swing.JLabel;
    import javax.swing.JTextField;
    import javax.swing.border.Border;
    
    /*
    <applet code="JTextFieldSetBorderExample" width=200 height=200>
    </applet>
    */
    
    
    public class JTextFieldSetBorderExample extends JApplet{
          
            public void init(){
                  
                    //set flow layout for the applet
                    this.getContentPane().setLayout(new FlowLayout());
    
                    //create new JTextField
                    JTextField field = new JTextField("JTextField Border Example",20);
                  
                    /*
                     * Create new custom border for JTextField
                     */
                    Border border = BorderFactory.createLineBorder(Color.red);
                  
                    /*
                     * To set JTextField's border use,
                     * void setBorder(Border b)
                     * method.
                     */
                  
                    field.setBorder(border);
                  
                    add(field);
    
            }
    
    }