DocTree (Java SE 12 & JDK 12 )

All Known Subinterfaces:

AttributeTree, AuthorTree, BlockTagTree, CommentTree, DeprecatedTree, DocCommentTree, DocRootTree, DocTypeTree, EndElementTree, EntityTree, ErroneousTree, HiddenTree, IdentifierTree, IndexTree, InheritDocTree, InlineTagTree, LinkTree, LiteralTree, ParamTree, ProvidesTree, ReferenceTree, ReturnTree, SeeTree, SerialDataTree, SerialFieldTree, SerialTree, SinceTree, StartElementTree, SummaryTree, SystemPropertyTree, TextTree, ThrowsTree, UnknownBlockTagTree, UnknownInlineTagTree, UsesTree, ValueTree, VersionTree
```
public interface DocTree
```
Common interface for all nodes in a documentation syntax tree.

Since:

1.8

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class DocTree.Kind
Enumerates all kinds of trees.

Method Summary

Modifier and Type	Method	Description
`<R,D> R`	`accept(DocTreeVisitor<R,D> visitor, D data)`	Accept method used to implement the visitor pattern.
`DocTree.Kind`	`getKind()`	Returns the kind of this tree.

- Method Detail
  - getKind
```
DocTree.Kind getKind()
```
    Returns the kind of this tree.
    
    Returns:
    
    the kind of this tree.
  - accept
```
<R,D> R accept(DocTreeVisitor<R,D> visitor,
                     D data)
```
    Accept method used to implement the visitor pattern. The visitor pattern is used to implement operations on trees.
    
    Type Parameters:
    
    R - result type of this operation.
    
    D - type of additional data.
    
    Parameters:
    
    visitor - the visitor to be called
    
    data - a parameter value to be passed to the visitor method
    
    Returns:
    
    the value returned from the visitor method