gutenberg.pegdown

Class TreeNavigation

java.lang.Object

gutenberg.pegdown.TreeNavigation

public class TreeNavigation
extends Object

Author:

@aloyer

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TreeNavigation.Ancestor
static class	TreeNavigation.FirstAncestorOfType
static class	TreeNavigation.OfType
static class	TreeNavigation.Query
static class	TreeNavigation.SiblingBefore

Constructor Summary

Constructors

Constructor and Description
TreeNavigation()
TreeNavigation(List<org.pegdown.ast.Node> ancestorsStack)

Method Summary

Modifier and Type	Method and Description
static TreeNavigation.Ancestor	ancestor(Class<? extends org.pegdown.ast.Node>... ancestorTypes)
List<org.pegdown.ast.Node>	ancestorsStack()
boolean	ancestorTreeMatches(Class<? extends org.pegdown.ast.Node>... ancestorTypes)
static TreeNavigation.FirstAncestorOfType	firstAncestorOfType(Class<? extends org.pegdown.ast.Node> ancestorType)
static org.pegdown.ast.Node	lookupChild(org.pegdown.ast.Node node, Class<? extends org.pegdown.ast.Node>... childClasses)
static TreeNavigation.OfType	ofType(Class<? extends org.pegdown.ast.Node> nodeType)
org.pegdown.ast.Node	peek()
<T extends org.pegdown.ast.Node> T	peek(Class<T> nodeType)
org.pegdown.ast.Node	pop()
TreeNavigation	push(org.pegdown.ast.Node node)
TreeNavigation	pushChild()
TreeNavigation	pushChild(int nth)
static TreeNavigation.SiblingBefore	siblingBefore()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TreeNavigation

public TreeNavigation(List<org.pegdown.ast.Node> ancestorsStack)

TreeNavigation

public TreeNavigation()

Method Detail

push

public TreeNavigation push(org.pegdown.ast.Node node)

pushChild

public TreeNavigation pushChild(int nth)

pushChild

public TreeNavigation pushChild()

pop

public org.pegdown.ast.Node pop()

peek

public org.pegdown.ast.Node peek()

ancestorTreeMatches

public boolean ancestorTreeMatches(Class<? extends org.pegdown.ast.Node>... ancestorTypes)

ancestorsStack

public List<org.pegdown.ast.Node> ancestorsStack()

lookupChild

public static org.pegdown.ast.Node lookupChild(org.pegdown.ast.Node node,
                                               Class<? extends org.pegdown.ast.Node>... childClasses)

peek

public <T extends org.pegdown.ast.Node> T peek(Class<T> nodeType)

ancestor

public static TreeNavigation.Ancestor ancestor(Class<? extends org.pegdown.ast.Node>... ancestorTypes)

siblingBefore

public static TreeNavigation.SiblingBefore siblingBefore()

firstAncestorOfType

public static TreeNavigation.FirstAncestorOfType firstAncestorOfType(Class<? extends org.pegdown.ast.Node> ancestorType)

ofType

public static TreeNavigation.OfType ofType(Class<? extends org.pegdown.ast.Node> nodeType)