rle.vm
Class VmNode

java.lang.Object
  javax.swing.tree.DefaultMutableTreeNode
      rle.vm.VmNode

All Implemented Interfaces:

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

Direct Known Subclasses:

DataNode, SchemaNode

public class VmNode
extends javax.swing.tree.DefaultMutableTreeNode

The base class for all nodes configurable in the variant manager.

See Also:

Serialized Form

Field Summary

static java.lang.String

SEPARATOR

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

VmNode()

Method Summary

java.util.List<VmNode>	childList()
VmNode	findNode(java.lang.String path) Finds the child node corresponding to the path argument, relative to this node.
java.lang.String	getId() Returns the identifier for this node that is unique only among nodes that share the same parent.
java.lang.String	pathId() Provides a unique identifier for this node based upon its id and its location in the tree.
void	setId(java.lang.String id)
java.lang.String	toString()

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildAt, 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

Field Detail

SEPARATOR

public static final java.lang.String SEPARATOR

See Also:

Constant Field Values

Constructor Detail

VmNode

public VmNode()

Method Detail

findNode

public VmNode findNode(java.lang.String path)

Finds the child node corresponding to the path argument, relative to this node. For example, if this node is root/items, then to find root/items/mushroom_paranoia, the path argument should be mushroom_paranoia. Note that full path id's can still be used to resolve any node; simply call this method on the root node.

 In addition to simple paths, the following special cases are supported:

 ${parent} - the parent of a node
 ${self} - the node itself


Parameters:
path - 
Returns:

setId

public void setId(java.lang.String id)

getId

public java.lang.String getId()

Returns the identifier for this node that is unique only among nodes that share the same parent. A unique identifier may be obtained by calling pathId().

Returns:

pathId

public java.lang.String pathId()

Provides a unique identifier for this node based upon its id and its location in the tree. All path id's should start with root and consist of the id's at each succesive node in the path from root to this node. Each id will be separated by the static variable SEPARATOR, currently a '/'.

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class javax.swing.tree.DefaultMutableTreeNode

childList

public java.util.List<VmNode> childList()