TextListener (Java SE 12 & JDK 12 )
Keywords: java.awt.event.TextListener interface

Module java.desktop
Package java.awt.event

## Interface TextListener

- All Superinterfaces:
    `EventListener`
  All Known Implementing Classes:
    `AWTEventMulticaster`, `TextArea.AccessibleAWTTextArea`, `TextComponent.AccessibleAWTTextComponent`, `TextField.AccessibleAWTTextField`

      public interface TextListener
      extends EventListener

  The listener interface for receiving text events. The class that is interested in processing a text event implements this interface. The object created with that class is then registered with a component using the component's `addTextListener` method. When the component's text changes, the listener object's `textValueChanged` method is invoked.
  Since:
    1.1
  See Also:
    `TextEvent`

- - ### Method Summary

    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `textValueChanged​(TextEvent e)` | Invoked when the value of the text has changed.

- - ### Method Detail

    - #### textValueChanged

          void textValueChanged​(TextEvent e)

      Invoked when the value of the text has changed. The code written for this method performs the operations that need to occur when text changes.
      Parameters:
        `e` - the event to be processed