org.cip4.jdflib.elementwalker
Class XPathWalker

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

public class XPathWalker
extends BaseElementWalker

Author:

Rainer Prosi, Heidelberger Druckmaschinen walker that writes XPaths of all elements to a file

Nested Class Summary

class	XPathWalker.WalkAll the link and ref walker
protected class	XPathWalker.XPathBuilder

Field Summary

VString	attNames the attribute names to set as [@att] rather than [n] if method=3
int	method the method to create xpaths
protected Set<String>	pathsFound
protected PrintWriter	writer

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

log

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

theFactory

Constructor Summary

XPathWalker(File xpathOutput)

XPathWalker(PrintWriter w)

Method Summary

protected BaseWalkerFactory	getFactory()
void	setAttribute(boolean attribute) if true, include attributes
void	setAttributeValue(boolean attribute) if true, include attribute values
void	setBElement(boolean element)
void	setDatatype(boolean datatype)
void	setMethod(int method)
void	setSeparator(String separator)
void	setUnique(boolean unique)
int	walkAll(KElement e)

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

attNames

public VString attNames

the attribute names to set as [@att] rather than [n] if method=3

method

public int method

the method to create xpaths

writer

protected final PrintWriter writer

pathsFound

protected Set<String> pathsFound

Constructor Detail

XPathWalker

public XPathWalker(File xpathOutput)
            throws FileNotFoundException

Parameters:

xpathOutput -

Throws:

FileNotFoundException

XPathWalker

public XPathWalker(PrintWriter w)

Parameters:

w -

Method Detail

walkAll

public int walkAll(KElement e)

Parameters:

e -

Returns:

the number of xpaths

setAttribute

public void setAttribute(boolean attribute)

if true, include attributes

Parameters:

attribute -

setAttributeValue

public void setAttributeValue(boolean attribute)

if true, include attribute values

Parameters:

attribute -

getFactory

protected BaseWalkerFactory getFactory()

Overrides:

getFactory in class BaseElementWalker

Returns:

the factory for this worker

setMethod

public void setMethod(int method)

Parameters:

method - the method to set

setUnique

public void setUnique(boolean unique)

Parameters:

unique - the method to set

setDatatype

public void setDatatype(boolean datatype)

Parameters:

datatype - the bDatatype to set

setSeparator

public void setSeparator(String separator)

Parameters:

separator - the separator to set

setBElement

public void setBElement(boolean element)

Parameters:

element - the bElement to set