org.apache.tools.ant

## Class ProjectHelper.OnMissingExtensionPoint

- java.lang.Object
- - org.apache.tools.ant.ProjectHelper.OnMissingExtensionPoint

- Enclosing class:
    ProjectHelper

      public static final class ProjectHelper.OnMissingExtensionPoint
      extends java.lang.Object

  Possible value for target's onMissingExtensionPoint attribute. It determines how to deal with targets that want to extend missing extension-points.

  This class behaves like a Java 1.5 Enum class.

  Since:
    1.8.2

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static ProjectHelper.OnMissingExtensionPoint` | `FAIL` fail if the extension-point is not defined
    `static ProjectHelper.OnMissingExtensionPoint` | `IGNORE` ignore the extensionOf attribute if the extension-point is not defined
    `static ProjectHelper.OnMissingExtensionPoint` | `WARN` warn if the extension-point is not defined

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.lang.String` | `name()`
    `java.lang.String` | `toString()`
    `static ProjectHelper.OnMissingExtensionPoint` | `valueOf(java.lang.String name)`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### Field Detail

    - #### FAIL

          public static final ProjectHelper.OnMissingExtensionPoint FAIL

      fail if the extension-point is not defined

    - #### WARN

          public static final ProjectHelper.OnMissingExtensionPoint WARN

      warn if the extension-point is not defined

    - #### IGNORE

          public static final ProjectHelper.OnMissingExtensionPoint IGNORE

      ignore the extensionOf attribute if the extension-point is not defined

  - ### Method Detail

    - #### name

          public java.lang.String name()

    - #### toString

          public java.lang.String toString()

      Overrides:
        `toString` in class `java.lang.Object`

    - #### valueOf

          public static ProjectHelper.OnMissingExtensionPoint valueOf(java.lang.String name)