com.sun.javadoc

## Interface PackageDoc

- All Superinterfaces:
    Comparable<Object>, Doc

      public interface PackageDoc
      extends Doc

  Represents a java package. Provides access to information about the package, the package's comment and tags, and the classes in the package.

  Each method whose return type is an array will return an empty array (never null) when there are no objects in the result.

  Since:
    1.2

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `ClassDoc[]` | `allClasses()` Get all included classes and interfaces in the package.
    `ClassDoc[]` | `allClasses(boolean filter)` Get all classes and interfaces in the package, filtered to the specified access modifier option.
    `AnnotationDesc[]` | `annotations()` Get the annotations of this package.
    `AnnotationTypeDoc[]` | `annotationTypes()` Get included annotation types in this package.
    `ClassDoc[]` | `enums()` Get included enum types in this package.
    `ClassDoc[]` | `errors()` Get included Error classes in this package.
    `ClassDoc[]` | `exceptions()` Get included Exception classes in this package.
    `ClassDoc` | `findClass(String className)` Lookup a class or interface within this package.
    `ClassDoc[]` | `interfaces()` Get included interfaces in this package, omitting annotation types.
    `ClassDoc[]` | `ordinaryClasses()` Get included ordinary classes (that is, exclude exceptions, errors, enums, interfaces, and annotation types) in this package.

    - ### Methods inherited from interface com.sun.javadoc.Doc

      `commentText, compareTo, firstSentenceTags, getRawCommentText, inlineTags, isAnnotationType, isAnnotationTypeElement, isClass, isConstructor, isEnum, isEnumConstant, isError, isException, isField, isIncluded, isInterface, isMethod, isOrdinaryClass, name, position, seeTags, setRawCommentText, tags, tags`

- - ### Method Detail

    - #### allClasses

          ClassDoc[] allClasses(boolean filter)

      Get all classes and interfaces in the package, filtered to the specified access modifier option.
      Parameters:
        `filter` - Specifying true filters according to the specified access modifier option. Specifying false includes all classes and interfaces regardless of access modifier option.
      Returns:
        filtered classes and interfaces in this package
      Since:
        1.4

    - #### allClasses

          ClassDoc[] allClasses()

      Get all included classes and interfaces in the package. Same as allClasses(true).
      Returns:
        all included classes and interfaces in this package.

    - #### ordinaryClasses

          ClassDoc[] ordinaryClasses()

      Get included ordinary classes (that is, exclude exceptions, errors, enums, interfaces, and annotation types) in this package.
      Returns:
        included ordinary classes in this package.

    - #### exceptions

          ClassDoc[] exceptions()

      Get included Exception classes in this package.
      Returns:
        included Exceptions in this package.

    - #### errors

          ClassDoc[] errors()

      Get included Error classes in this package.
      Returns:
        included Errors in this package.

    - #### enums

          ClassDoc[] enums()

      Get included enum types in this package.
      Returns:
        included enum types in this package.
      Since:
        1.5

    - #### interfaces

          ClassDoc[] interfaces()

      Get included interfaces in this package, omitting annotation types.
      Returns:
        included interfaces in this package.

    - #### annotationTypes

          AnnotationTypeDoc[] annotationTypes()

      Get included annotation types in this package.
      Returns:
        included annotation types in this package.
      Since:
        1.5

    - #### annotations

          AnnotationDesc[] annotations()

      Get the annotations of this package. Return an empty array if there are none.
      Returns:
        the annotations of this package.
      Since:
        1.5

    - #### findClass

          ClassDoc findClass(String className)

      Lookup a class or interface within this package.
      Returns:
        ClassDoc of found class or interface, or null if not found.

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