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Create Read Only JTextField Example

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  1. /*
  2.         Create Read Only JTextField Example
  3.         This java example shows how to make JTextField read only or non editable
  4.         using Java Swing JTextField class.
  5. */
  6.  
  7.  
  8. import java.awt.FlowLayout;
  9.  
  10. import javax.swing.JApplet;
  11. import javax.swing.JTextField;
  12.  
  13. /*
  14. <applet code="CreateReadOnlyJTextFieldExample" width=200 height=200>
  15. </applet>
  16. */
  17. public class CreateReadOnlyJTextFieldExample extends JApplet{
  18.        
  19.         public void init(){
  20.                
  21.                 //set flow layout for the applet
  22.                 this.getContentPane().setLayout(new FlowLayout());
  23.                
  24.                 //create new JTextField
  25.                 JTextField field = new JTextField("Read Only JTextField Example");
  26.                
  27.                 /*
  28.                  * To make JTextField read only or non editable use,
  29.                  * void setEditable(boolean editable)
  30.                  * method with false argument.
  31.                  */
  32.                
  33.                 field.setEditable(false);
  34.                
  35.                 /*
  36.                  * To make the JTextField editable, use
  37.                  * void seEditable(boolean editable)
  38.                  * with true argument.
  39.                  */
  40.                
  41.                 //field.setEditable(true);
  42.                
  43.                 add(field);
  44.                
  45.         }
  46.  
  47. }