RootNode (PMD Core 7.0.0-rc2 API)

All Superinterfaces:

Node, Reportable

All Known Implementing Classes:

PlainTextLanguage.PlainTextFile
```
public interface RootNode
extends Node
```
This interface identifies the root node of an AST. Each language implementation must ensure that every AST its parser produces has a RootNode as its root, and that there is no other RootNode instance in the tree.

- Field Summary
  - Fields inherited from interface net.sourceforge.pmd.lang.ast.Node
    COORDS_COMPARATOR
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  AstInfo<? extends RootNode> getAstInfo()
  Returns the AstInfo for this root node.
  - Methods inherited from interface net.sourceforge.pmd.lang.ast.Node
    acceptVisitor, ancestors, ancestors, ancestorsOrSelf, asStream, children, children, compareLocation, descendants, descendants, descendantsOrSelf, findChildNodesWithXPath, findChildrenOfType, findDescendantsOfType, findDescendantsOfType, firstChild, getBeginColumn, getBeginLine, getChild, getEndColumn, getEndLine, getFirstChild, getFirstChildOfType, getFirstDescendantOfType, getFirstParentOfType, getImage, getIndexInParent, getLanguageVersion, getLastChild, getNextSibling, getNthParent, getNumChildren, getParent, getParentsOfType, getPreviousSibling, getReportLocation, getRoot, getTextDocument, getTextRegion, getUserMap, getXPathAttributesIterator, getXPathNodeName, hasDescendantOfType, hasImageEqualTo, isFindBoundary

- Method Detail
  - getAstInfo
```
AstInfo<? extends RootNode> getAstInfo()
```
    Description copied from interface: Node
    
    Returns the AstInfo for this root node.
    
    Specified by:
    
    getAstInfo in interface Node