org.antlr.works.debugger.tree

Class DBParseTreeModel.Backtrack

java.lang.Object

org.antlr.works.debugger.tree.DBParseTreeModel.Backtrack

Enclosing class:

DBParseTreeModel

public static class DBParseTreeModel.Backtrack
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
int	level
Color	lookaheadTokenColor
LinkedList<DBTreeNode>	nodes

Constructor Summary

Constructors

Constructor and Description
DBParseTreeModel.Backtrack(int level, Color lookaheadTokenColor)

Method Summary

Methods

Modifier and Type	Method and Description
void	addNode(DBTreeNode node) Node added to the backtrack object are displayed in blue by default.
void	end(boolean success)
protected Color	getColor(boolean success)
AWTreeNode	getLastNode()

Methods inherited from class java.lang.Object

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

Field Detail

level

public int level

lookaheadTokenColor

public Color lookaheadTokenColor

nodes

public LinkedList<DBTreeNode> nodes

Constructor Detail

DBParseTreeModel.Backtrack

public DBParseTreeModel.Backtrack(int level,
                          Color lookaheadTokenColor)

Method Detail

addNode

public void addNode(DBTreeNode node)

Node added to the backtrack object are displayed in blue by default. The definitive color will be applied by the end() method.

end

public void end(boolean success)

getLastNode

public AWTreeNode getLastNode()

getColor

protected Color getColor(boolean success)