Package com.intellij.util

Class WalkingState<T>

java.lang.Object

com.intellij.util.WalkingState<T>

Direct Known Subclasses:

PsiWalkingState

public class WalkingState<T>
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	WalkingState.TreeGuide<T>

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	startedWalking

Constructor Summary

Constructors

Constructor and Description
WalkingState(WalkingState.TreeGuide<T> delegate)

Method Summary

Modifier and Type	Method and Description
void	elementFinished(T element)
void	elementStarted(T element)
T	next(T element, T root, boolean isDown)
static <T> boolean	processAll(T root, WalkingState.TreeGuide<T> treeGuide, Processor<? super T> processor) process in the in-order fashion
void	startedWalking()
void	stopWalking()
void	visit(T element)

Methods inherited from class java.lang.Object

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

Field Detail

startedWalking

protected boolean startedWalking

Constructor Detail

WalkingState

public WalkingState(WalkingState.TreeGuide<T> delegate)

Method Detail

elementFinished

public void elementFinished(T element)

visit

public void visit(T element)

elementStarted

public void elementStarted(T element)

next

public T next(T element,
              T root,
              boolean isDown)

startedWalking

public void startedWalking()

stopWalking

public void stopWalking()

processAll

public static <T> boolean processAll(T root,
                                     WalkingState.TreeGuide<T> treeGuide,
                                     Processor<? super T> processor)

process in the in-order fashion