org.cip4.jdflib.elementwalker
Class UnLinkFinder

java.lang.Object
  org.cip4.jdflib.elementwalker.ElementWalker
      org.cip4.jdflib.elementwalker.BaseElementWalker
          org.cip4.jdflib.elementwalker.UnLinkFinder

public class UnLinkFinder
extends BaseElementWalker

Author:

Dr. Rainer Prosi finds unlinked resources - example usage of the walker classes

Nested Class Summary

protected class	UnLinkFinder.LinkData collection of maps
class	UnLinkFinder.WalkRef the link and ref walker
class	UnLinkFinder.WalkRes the resource walker note the naming convention Walkxxx so that it is automagically instantiated by the super classes

Field Summary

protected UnLinkFinder.LinkData

linkData

Fields inherited from class org.cip4.jdflib.elementwalker.BaseElementWalker

log

Fields inherited from class org.cip4.jdflib.elementwalker.ElementWalker

theFactory

Constructor Summary

UnLinkFinder()

Method Summary

void	eraseUnlinked(JDFNode n) erase all unlinked resources that are in n
void	eraseUnlinkedRefs(JDFNode n) erase all unlinked resources that are in n
void	eraseUnlinkedResources(JDFNode n) erase all unlinked resources that are in n
VElement	getAllUnlinked(JDFNode n) get a vector of all unlinked resources of n and its children
protected BaseWalkerFactory	getFactory()
VElement	getUnlinkedRefs(JDFNode n) get a vector of all unlinked resources of n and its children
VElement	getUnlinkedResources(JDFNode n) get a vector of all unlinked resources of n and its children

Methods inherited from class org.cip4.jdflib.elementwalker.BaseElementWalker

constructWalkers

Methods inherited from class org.cip4.jdflib.elementwalker.ElementWalker

toString, walkTree, walkTreeKidsFirst

Methods inherited from class java.lang.Object

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

Field Detail

linkData

protected UnLinkFinder.LinkData linkData

Constructor Detail

UnLinkFinder

public UnLinkFinder()

Method Detail

getUnlinkedResources

public VElement getUnlinkedResources(JDFNode n)

get a vector of all unlinked resources of n and its children

Parameters:

n - the node to walk

Returns:

the vector of unlinked resources

getUnlinkedRefs

public VElement getUnlinkedRefs(JDFNode n)

get a vector of all unlinked resources of n and its children

Parameters:

n - the node to walk

Returns:

the vector of unlinked resources

getAllUnlinked

public VElement getAllUnlinked(JDFNode n)

get a vector of all unlinked resources of n and its children

Parameters:

n - the node to walk

Returns:

the vector of unlinked resources

eraseUnlinkedResources

public void eraseUnlinkedResources(JDFNode n)

erase all unlinked resources that are in n

Parameters:

n - the node to clean

eraseUnlinkedRefs

public void eraseUnlinkedRefs(JDFNode n)

erase all unlinked resources that are in n

Parameters:

n - the node to clean

eraseUnlinked

public void eraseUnlinked(JDFNode n)

erase all unlinked resources that are in n

Parameters:

n - the node to clean

getFactory

protected BaseWalkerFactory getFactory()

Overrides:

getFactory in class BaseElementWalker

Returns:

the factory for this worker