ch.randelshofer.rubik.parser
Class GroupingNode

java.lang.Object
  javax.swing.tree.DefaultMutableTreeNode
      ch.randelshofer.rubik.parser.Node
          ch.randelshofer.rubik.parser.GroupingNode

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, javax.swing.tree.MutableTreeNode, javax.swing.tree.TreeNode

public class GroupingNode
extends Node

A GroupingNode holds a sequence of children A. The resolved Enumeration of a grouping node is A.

Version:

5.0 2005-01-31 Reworked.
2.1 2004-03-25 A grouping which has a grouping as its only child does not need to be printed.
2.0 2003-01-01 Renamed from SequenceNode to GroupingNode.
1.0 2001-07-24

Author:

werni

See Also:

Serialized Form

Field Summary

Fields inherited from class ch.randelshofer.rubik.parser.Node

endpos, layerCount, startpos, symbol

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

GroupingNode(int layerCount)
Creates new SequenceNode

GroupingNode(int layerCount, int startpos, int endpos)

Method Summary

java.lang.String	toString() Returns a string representation of this node.
void	writeTokens(java.io.PrintWriter w, Notation p, java.util.Map<java.lang.String,MacroNode> macroMap) Writes the token(s) represented by the subtree starting at this node.

Methods inherited from class ch.randelshofer.rubik.parser.Node

applyTo, cloneSubtree, dumpTree, enumerateChildrenReversed, getBlockTurnCount, getChildAt, getChildren, getEndPosition, getFaceTurnCount, getLayerTurnCount, getQuarterTurnCount, getStartPosition, getSymbol, inverse, overwritePositions, reflect, resolvedEnumeration, setEndPosition, setStartPosition, toResolvedList, toString, toString, transform, transform, transformOrientation

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildBefore, getChildCount, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isLeaf, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupingNode

public GroupingNode(int layerCount)

Creates new SequenceNode

GroupingNode

public GroupingNode(int layerCount,
                    int startpos,
                    int endpos)

Method Detail

writeTokens

public void writeTokens(java.io.PrintWriter w,
                        Notation p,
                        java.util.Map<java.lang.String,MacroNode> macroMap)
                 throws java.io.IOException

Description copied from class: Node

Writes the token(s) represented by the subtree starting at this node. The syntax and the string representations of the tokens are provided by the parser.

Overrides:

writeTokens in class Node

Parameters:

w - This is where the tokens are written to.

p - The notation which provides the tokens.

macroMap - Local macros which are preserved by the translation.

Throws:

java.io.IOException

toString

public java.lang.String toString()

Description copied from class: Node

Returns a string representation of this node. Use for debugging only.

Overrides:

toString in class Node