Package org.docx4j.model.datastorage

Class OpenDoPEHandlerComponents.FindComponentsTraversor

java.lang.Object

org.docx4j.TraversalUtil.CallbackImpl

org.docx4j.model.datastorage.OpenDoPEHandlerComponents.FindComponentsTraversor

All Implemented Interfaces:

TraversalUtil.Callback

Enclosing class:

OpenDoPEHandlerComponents

private class OpenDoPEHandlerComponents.FindComponentsTraversor
extends TraversalUtil.CallbackImpl

This traversor finds components, taking note of their XPath context. For now, that's their immediate repeat ancestor.

Field Summary

Fields

Modifier and Type	Field	Description
private LinkedList<String>	repeatContext
(package private) WordprocessingMLPackage	wordMLPackage

Constructor Summary

Constructors

Modifier	Constructor	Description
private	FindComponentsTraversor()

Method Summary

Modifier and Type	Method	Description
List<Object>	apply(Object wrapped)	Visits a node in pre order (before its children have been visited).
private List<Object>	processBindingRoleIfAny(WordprocessingMLPackage wordMLPackage, Object sdt)	This applies to any sdt which might be a conditional|repeat
private List<Object>	processOpenDopeComponent(WordprocessingMLPackage srcPackage, String componentId, String xpathId)	Convert the component sdt to w:altChunk
void	walkJAXBElements(Object parent)

Methods inherited from class org.docx4j.TraversalUtil.CallbackImpl

getChildren, shouldTraverse

Methods inherited from class java.lang.Object

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

Field Details

wordMLPackage

WordprocessingMLPackage wordMLPackage

repeatContext

private LinkedList<String> repeatContext

Constructor Details

FindComponentsTraversor

private FindComponentsTraversor()

Method Details

apply

public List<Object> apply(Object wrapped)
                   throws RuntimeException

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

Throws:

RuntimeException

walkJAXBElements

public void walkJAXBElements(Object parent)

Specified by:

walkJAXBElements in interface TraversalUtil.Callback

Overrides:

walkJAXBElements in class TraversalUtil.CallbackImpl

processBindingRoleIfAny

private List<Object> processBindingRoleIfAny(WordprocessingMLPackage wordMLPackage,
 Object sdt)
                                      throws Docx4JException

This applies to any sdt which might be a conditional|repeat

Parameters:

wordMLPackage -

sdtParent -

sdt -

tag -

sdtContent -

Returns:

Throws:

Docx4JException

Exception

processOpenDopeComponent

private List<Object> processOpenDopeComponent(WordprocessingMLPackage srcPackage,
 String componentId,
 String xpathId)
                                       throws Docx4JException

Convert the component sdt to w:altChunk

Parameters:

srcPackage -

componentId -

xpathId - gives the context in which the component is to be used

Returns:

Throws:

Docx4JException