Package: groovy.transform

## [Java] Class Undefined

- groovy.transform.Undefined

- Java doesn't allow you to have null as an attribute value. It wants you to indicate what you really mean by null, so that is what we do here - as ugly as it is.

- - ### Nested Class Summary

    Nested classes
    Modifiers | Name | Description
    --- | --- | ---
    `static class` | `Undefined.CLASS` |
    `static class` | `Undefined.EXCEPTION` |

  - ### Field Summary

    Fields
    Modifiers | Name | Description
    --- | --- | ---
    `static String` | `STRING` |

  - ### Methods Summary

    Methods
    Type Params | Return Type | Name and description
    --- | --- | ---
    `` | `static boolean` | `isUndefined(String other)`
    `` | `static boolean` | `isUndefined(ClassNode other)`
    `` | `static boolean` | `isUndefinedException(ClassNode other)`

  - ### Inherited Methods Summary

    Inherited Methods
    Methods inherited from class | Name
    --- | ---
    `class Object` | `wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

- - ### Field Detail

    - #### public static final String STRING

  - ### Method Detail

    - #### public static boolean isUndefined(String other)

    - #### public static boolean isUndefined(ClassNode other)

    - #### public static boolean isUndefinedException(ClassNode other)