Module java.compiler
Package javax.tools

## Enum Diagnostic.Kind

- java.lang.Object
- - java.lang.Enum<Diagnostic.Kind>
  - - javax.tools.Diagnostic.Kind

- All Implemented Interfaces:
    `Serializable`, `Comparable<Diagnostic.Kind>`, `Constable`
  Enclosing interface:
    Diagnostic<S>

      public static enum Diagnostic.Kind
      extends Enum<Diagnostic.Kind>

  Kinds of diagnostics, for example, error or warning. The kind of a diagnostic can be used to determine how the diagnostic should be presented to the user. For example, errors might be colored red or prefixed with the word "Error", while warnings might be colored yellow or prefixed with the word "Warning". There is no requirement that the Kind should imply any inherent semantic meaning to the message of the diagnostic: for example, a tool might provide an option to report all warnings as errors.

- - ### Nested Class Summary

    - ### Nested classes/interfaces declared in class java.lang.Enum

      `Enum.EnumDesc<E extends Enum<E>>`

  - ### Enum Constant Summary

    Enum Constants
    Enum Constant | Description
    --- | ---
    `ERROR` | Problem which prevents the tool's normal completion.
    `MANDATORY_WARNING` | Problem similar to a warning, but is mandated by the tool's specification.
    `NOTE` | Informative message from the tool.
    `OTHER` | Diagnostic which does not fit within the other kinds.
    `WARNING` | Problem which does not usually prevent the tool from completing normally.

  - ### Method Summary

    Modifier and Type | Method | Description
    --- | --- | ---
    `static Diagnostic.Kind` | `valueOf​(String name)` | Returns the enum constant of this type with the specified name.
    `static Diagnostic.Kind[]` | `values()` | Returns an array containing the constants of this enum type, in the order they are declared.

    - ### Methods declared in class java.lang.Enum

      `clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf`

    - ### Methods declared in class java.lang.Object

      `getClass, notify, notifyAll, wait, wait, wait`

- - ### Enum Constant Detail

    - #### ERROR

          public static final Diagnostic.Kind ERROR

      Problem which prevents the tool's normal completion.

    - #### WARNING

          public static final Diagnostic.Kind WARNING

      Problem which does not usually prevent the tool from completing normally.

    - #### MANDATORY_WARNING

          public static final Diagnostic.Kind MANDATORY_WARNING

      Problem similar to a warning, but is mandated by the tool's specification. For example, the Java™ Language Specification mandates warnings on certain unchecked operations and the use of deprecated methods.

    - #### NOTE

          public static final Diagnostic.Kind NOTE

      Informative message from the tool.

    - #### OTHER

          public static final Diagnostic.Kind OTHER

      Diagnostic which does not fit within the other kinds.

  - ### Method Detail

    - #### values

          public static Diagnostic.Kind[] values()

      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
        an array containing the constants of this enum type, in the order they are declared

    - #### valueOf

          public static Diagnostic.Kind valueOf​(String name)

      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
        `name` - the name of the enum constant to be returned.
      Returns:
        the enum constant with the specified name
      Throws:
        `IllegalArgumentException` - if this enum type has no constant with the specified name
        `NullPointerException` - if the argument is null