Package org.docx4j.anon

Class DmlVmlAnalyzer

java.lang.Object

org.docx4j.TraversalUtil.CallbackImpl

org.docx4j.anon.DmlVmlAnalyzer

All Implemented Interfaces:

TraversalUtil.Callback

public class DmlVmlAnalyzer
extends TraversalUtil.CallbackImpl

This will detect DrawingML or VML which does anything more than link to a safe image (ie one we've replaced)

Field Summary

Fields

Modifier and Type	Field	Description
(package private) boolean	containsVML
(package private) HashSet<String>	fieldsPresent
(package private) HashSet<Object>	inventoryObjects	Objects it is interesting to note are present
private static org.slf4j.Logger	log
private JaxbXmlPart	sourcePart
(package private) HashSet<Object>	unsafeObjects	Objects we might not anonymise

Constructor Summary

Constructors

Constructor	Description
DmlVmlAnalyzer()

Method Summary

Modifier and Type	Method	Description
private void	addUnsafe(Object o, String uri, String local, Class declaredType)
List<Object>	apply(Object o2)	Visits a node in pre order (before its children have been visited).
List<Object>	getChildren(Object o2)
private void	handleCTNonVisualDrawingProps(CTNonVisualDrawingProps drawingProps, List<Object> artificialList)	There can be hyperlinks references in CTNonVisualDrawingProps.
private List<Object>	handleGraphicData(GraphicData graphicData)
void	reinit()
void	setPart(JaxbXmlPart p)
boolean	shouldTraverse(Object o)	Decide whether this node's children should be traversed.

Methods inherited from class org.docx4j.TraversalUtil.CallbackImpl

walkJAXBElements

Methods inherited from class java.lang.Object

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

Field Details

log

private static org.slf4j.Logger log

sourcePart

private JaxbXmlPart sourcePart

unsafeObjects

HashSet<Object> unsafeObjects

Objects we might not anonymise

inventoryObjects

HashSet<Object> inventoryObjects

Objects it is interesting to note are present

fieldsPresent

HashSet<String> fieldsPresent

containsVML

boolean containsVML

Constructor Details

DmlVmlAnalyzer

public DmlVmlAnalyzer()

Method Details

setPart

public void setPart(JaxbXmlPart p)

reinit

public void reinit()

shouldTraverse

public boolean shouldTraverse(Object o)

Description copied from class: TraversalUtil.CallbackImpl

Decide whether this node's children should be traversed.

Specified by:

shouldTraverse in interface TraversalUtil.Callback

Overrides:

shouldTraverse in class TraversalUtil.CallbackImpl

Returns:

whether the children of this node should be visited

apply

public List<Object> apply(Object o2)

Description copied from class: TraversalUtil.CallbackImpl

Visits a node in pre order (before its children have been visited). A node is visited only if all its parents have been traversed ( TraversalUtil.CallbackImpl.shouldTraverse(Object)).

Implementations can have side effects.

Specified by:

apply in interface TraversalUtil.Callback

Specified by:

apply in class TraversalUtil.CallbackImpl

getChildren

public List<Object> getChildren(Object o2)

Specified by:

getChildren in interface TraversalUtil.Callback

Overrides:

getChildren in class TraversalUtil.CallbackImpl

handleGraphicData

private List<Object> handleGraphicData(GraphicData graphicData)

addUnsafe

private void addUnsafe(Object o,
 String uri,
 String local,
 Class declaredType)

handleCTNonVisualDrawingProps

private void handleCTNonVisualDrawingProps(CTNonVisualDrawingProps drawingProps,
 List<Object> artificialList)

There can be hyperlinks references in CTNonVisualDrawingProps.

Parameters:

drawingProps -

artificialList -