Module jdk.compiler
Package com.sun.source.doctree

## Interface ReferenceTree

- All Superinterfaces:
    `DocTree`

      public interface ReferenceTree
      extends DocTree

  A tree node for a reference to a Java language element.

  package.class#field package.class#method(arg-types)

  Since:
    1.8

- - ### Nested Class Summary

    - ### Nested classes/interfaces declared in interface com.sun.source.doctree.DocTree

      `DocTree.Kind`

  - ### Method Summary

    Modifier and Type | Method | Description
    --- | --- | ---
    `String` | `getSignature()` | Returns the signature of the Java language element being referenced, as found in `@see` and similar nodes.

    - ### Methods declared in interface com.sun.source.doctree.DocTree

      `accept, getKind`

- - ### Method Detail

    - #### getSignature

          String getSignature()

      Returns the signature of the Java language element being referenced, as found in `@see` and similar nodes.
      Returns:
        the signature.