facets.core.app
Class NodePath

java.lang.Object
  facets.util.Tracer
      facets.util.OffsetPath
          facets.core.app.NodePath

All Implemented Interfaces:

java.io.Serializable

public final class NodePath
extends OffsetPath

OffsetPath for TypedNode trees that can index into their TypedNode.values().

See Also:

Serialized Form

Field Summary

Fields inherited from class facets.util.OffsetPath

empty, offsets, singleMembered

Constructor Summary

NodePath(int[] offsets)

NodePath(java.lang.Object... members)

Method Summary

protected java.lang.Object[]	newMembers(java.lang.Object root, int[] offsets) Return the members of root referenced by offsets.
protected int[]	newOffsets(java.lang.Object[] members) Construct offsets recording a path described by its members.
OffsetPath	procrusted(java.lang.Object rootThen, java.lang.Object rootNow)
java.lang.String	toString()
int	valueAt()
NodePath	valueAtChecked(int valueAt)

Methods inherited from class facets.util.OffsetPath

equals, members, target

Methods inherited from class facets.util.Tracer

trace, trace, trace, trace, trace, traceDebug, traceDebug, traceObjectText, traceOutput, traceOutputWithClass

Methods inherited from class java.lang.Object

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

Constructor Detail

NodePath

public NodePath(java.lang.Object... members)

NodePath

public NodePath(int[] offsets)

Method Detail

newMembers

protected java.lang.Object[] newMembers(java.lang.Object root,
                                        int[] offsets)

Description copied from class: OffsetPath

Return the members of root referenced by offsets.

Called by OffsetPath.members(Object).

Specified by:

newMembers in class OffsetPath

newOffsets

protected int[] newOffsets(java.lang.Object[] members)

Description copied from class: OffsetPath

Construct offsets recording a path described by its members.

Called by OffsetPath.OffsetPath(Object[]).

Specified by:

newOffsets in class OffsetPath

Parameters:

members - the path to be recorded

procrusted

public OffsetPath procrusted(java.lang.Object rootThen,
                             java.lang.Object rootNow)

Specified by:

procrusted in class OffsetPath

valueAt

public int valueAt()

valueAtChecked

public NodePath valueAtChecked(int valueAt)

toString

public java.lang.String toString()

Overrides:

toString in class OffsetPath