org.docx4j.convert.out.common.preprocess

Class PartialDeepCopy

java.lang.Object

org.docx4j.convert.out.common.preprocess.PartialDeepCopy

public class PartialDeepCopy
extends java.lang.Object

Create a partial deep copy of the document. All the parts are copied, as they may have some references to other parts. The data in the parts is only copied if the relationship type of the part is contained in the passed relationshipTypes otherwise the new part contains a reference to the data of the old part.
If the passed relationship types is null, then it will do a complete deep copy. This is probably faster than storing and reading the document but it is restricted to Parts of the types: BinaryPart, JaxbXmlPart, CustomXmlDataStoragePart, XmlPart.
If the passed relationship types is empty, then the passed Package is returned.

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor and Description
PartialDeepCopy()

Method Summary

Modifier and Type	Method and Description
protected static Part	copyPart(Part part, OpcPackage targetPackage, boolean deepCopy)
protected static OpcPackage	createPackage(OpcPackage opcPackage)
protected static void	deepCopyContent(Part source, Part destination)
protected static Part	deepCopyPart(OpcPackage opcPackage, Base targetParent, Part sourcePart, java.util.Set<java.lang.String> relationshipTypes)
protected static void	deepCopyRelationships(OpcPackage opcPackage, Base sourcePart, Base targetPart, java.util.Set<java.lang.String> relationshipTypes)
static OpcPackage	process(OpcPackage opcPackage, java.util.Set<java.lang.String> relationshipTypes)
protected static void	shallowCopyContent(Part source, Part destination)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static org.slf4j.Logger log

Constructor Detail

PartialDeepCopy

public PartialDeepCopy()

Method Detail

process

public static OpcPackage process(OpcPackage opcPackage,
                                 java.util.Set<java.lang.String> relationshipTypes)
                          throws Docx4JException

Throws:

Docx4JException

createPackage

protected static OpcPackage createPackage(OpcPackage opcPackage)
                                   throws Docx4JException

Throws:

Docx4JException

deepCopyRelationships

protected static void deepCopyRelationships(OpcPackage opcPackage,
                                            Base sourcePart,
                                            Base targetPart,
                                            java.util.Set<java.lang.String> relationshipTypes)
                                     throws Docx4JException

Throws:

Docx4JException

deepCopyPart

protected static Part deepCopyPart(OpcPackage opcPackage,
                                   Base targetParent,
                                   Part sourcePart,
                                   java.util.Set<java.lang.String> relationshipTypes)
                            throws Docx4JException

Throws:

Docx4JException

copyPart

protected static Part copyPart(Part part,
                               OpcPackage targetPackage,
                               boolean deepCopy)
                        throws Docx4JException

Throws:

Docx4JException

deepCopyContent

protected static void deepCopyContent(Part source,
                                      Part destination)
                               throws Docx4JException

Throws:

Docx4JException

shallowCopyContent

protected static void shallowCopyContent(Part source,
                                         Part destination)
                                  throws Docx4JException

Throws:

Docx4JException