Package io.quarkus.qute.i18n

Annotation Interface Message

@Retention(RUNTIME) @Target(METHOD) public @interface Message
Identifies a message bundle method that represents a single message of the enclosing bundle.

The value of the key() can be used to reference a message in a template. It is possible to specify an explicit key or a strategy to extract the default key. The default strategy is defined by the enclosing MessageBundle.defaultKey().

The value() defines the template of a message. The method parameters can be used in this template. All the message templates are validated at build time.

Note that any method declared on a message bundle interface is consireded a message bundle method. If not annotated with this annotation then the defaulted values are used for the key and template.

All message bundle methods must return String. If a message bundle method does not return string then the build fails.

See Also:

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    String
    key
    The key of a message.
    String
    value
    This value has higher priority over a message template specified in a localized file, and it's considered a good practice to specify it.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    DEFAULT_NAME
    Constant value for key() indicating that the default strategy specified by MessageBundle.defaultKey() should be used.
    static final String
    DEFAULT_VALUE
    Constant value for value() indicating that message template value specified in a localized file should be used.
    static final String
    ELEMENT_NAME
    Constant value for key() indicating that the annotated element's name should be used as-is.
    static final String
    HYPHENATED_ELEMENT_NAME
    Constant value for key() indicating that the annotated element's name should be de-camel-cased and hyphenated, and then used.
    static final String
    UNDERSCORED_ELEMENT_NAME
    Constant value forkey() indicating that the annotated element's name should be de-camel-cased and parts separated by underscores, and then used.

  • Field Details

    • DEFAULT_NAME

      static final String DEFAULT_NAME
      Constant value for key() indicating that the default strategy specified by MessageBundle.defaultKey() should be used.
      See Also:

    • ELEMENT_NAME

      static final String ELEMENT_NAME
      Constant value for key() indicating that the annotated element's name should be used as-is.
      See Also:

    • DEFAULT_VALUE

      static final String DEFAULT_VALUE
      Constant value for value() indicating that message template value specified in a localized file should be used. If localized file fails to provide value, an exception is thrown and the build fails.
      See Also:

    • HYPHENATED_ELEMENT_NAME

      static final String HYPHENATED_ELEMENT_NAME
      Constant value for key() indicating that the annotated element's name should be de-camel-cased and hyphenated, and then used.
      See Also:

    • UNDERSCORED_ELEMENT_NAME

      static final String UNDERSCORED_ELEMENT_NAME
      Constant value forkey() indicating that the annotated element's name should be de-camel-cased and parts separated by underscores, and then used.
      See Also:

  • Element Details

    • key

      String key
      The key of a message.
      Returns:
      the message key
      See Also:
      Default:
      "<<default>>"

    • value

      String value
      This value has higher priority over a message template specified in a localized file, and it's considered a good practice to specify it. In case the value is not provided and there is no match in the localized file too, the build fails.
      Returns:
      the message template
      Default:
      "<<default value>>"